Hexcel 8552S AS4 Plain Weave Fabric Prepreg 193 gsm & 38% RC Qualification Material Property Data Report

Transcription

1 NATIONAL INSTITUTE FOR AVIATION RESEARCH Wichita State University CAM-RP--6 April 4, Revision N/C Hexcel 855S AS4 Plain Weave Fabric Prepreg 9 gsm & 8% RC Qualification Material Property Data Report FAA Special Project Number SP464WI-Q NCAMP Test Report Number: CAM-RP--6 N/C April 4, Prepared by: Kristin Marlett Reviewed by: Yeow Ng and John Tomblin Approved By: Ed Hooper (FAA DER) Accepted By: Wichita FAA ACO Office (pending)

2 NATIONAL INSTITUTE FOR AVIATION RESEARCH Wichita State University CAM-RP--6 April 4, Revision N/C Testing Facility: National Institute for Aviation Research Wichita State University 845 N. Fairmount Wichita, KS REVISIONS: Rev By Date Rev App By Pages Revised or Added N/C Kristin Marlett 4/4/ Yeow Ng ILT values updated. Lamina/Laminate sheet updated - SBS CTD and RTD values, IPS 5% Strength and UNC RTD modulus and poissons ratio. SSB,, Test Summaries updated. UNC Test Chart was updated. SSB ETW Chart updated in Raw Data section. N/C Kristin Marlett 9/8/ Yeow Ng Several formatting changes; no major data changes. Wet Tg values incorrect; not all data points were included in average. Full FSBS data included in the report N/C Kristin Marlett /5/ Yeow Ng LSBS charts changed due to incorrect ply count provided N/C Kristin Marlett // Yeow Ng UNC,,, WC and FC (ETW) values changed.strength values removed for modulus only coupons.

3 CAM-RP--6 April 4, Revision N/C TABLE OF CONTENTS. Introduction Scope Symbols Used... 9 Acronyms and Definitions.... NIAR Hexcel Specimen Naming Format....4 References....5 Methodology Process Definition Specimen & Testing Details Tabbing Specimen Dimensions & Test Configuration Test Matrix Physical Testing Environmental Conditioning Non-ambient Testing Fluid Sensitivity Screening Normalization Procedures Conformity Material Pedigree Information Test Results Lamina Level Test Summary Laminate Level Test Summary.... Individual Test Summaries..... Warp Tension Properties..... Fill Tension Properties..... Warp Compression Properties Fill Compression Properties In-Plane Shear Properties Unnotched Tension Properties Unnotched Tension Properties Unnotched Tension Properties... 8 Page of 68

4 CAM-RP--6 April 4, Revision N/C..9 Unnotched Compression Properties Unnotched Compression Properties Unnotched Compression Properties Laminate Short Beam Strength Properties Lamina Short Beam Strength Properties Open Hole Tension Properties Open Hole Tension Properties Open Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Open Hole Compression Properties Open Hole Compression Properties Open Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Single Shear Bearing Properties Single Shear Bearing Properties Single Shear Bearing Properties Compression after Impact Properties Interlaminar Tension Properties Individual Test Charts Warp Tension Properties Fill Tension Properties Warp Compression Properties Fill Compression Properties In-Plane Shear Properties Unnotched Tension Properties Unnotched Tension Properties Unnotched Tension Properties Unnotched Compression Properties Unnotched Compression Properties... 7 Page 4 of 68

5 CAM-RP--6 April 4, Revision N/C. Unnotched Compression Properties Laminate Short Beam Shear Properties Lamina Short Beam Strength Properties Open Hole Tension Properties Open Hole Tension Properties Open Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Open Hole Compression Properties Open Hole Compression Properties Open Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Single Shear Bearing Strength Properties Single Shear Bearing Strength Properties Single Shear Bearing Properties Compression Strength After Impact Properties Interlaminar Tension Properties Raw Data Warp Tension Properties Fill Tension Properties Warp Compression Properties Fill Compression Properties In-Plane Shear Properties Unnotched Tension Properties Unnotched Tension Properties Unnotched Tension Properties Unnotched Compression Properties Unnotched Compression Properties Unnotched Compression Properties Laminate Short Beam Strength Properties Page 5 of 68

6 CAM-RP--6 April 4, Revision N/C 4. Lamina Short Beam Strength Properties Open Hole Tension Properties Open Hole Tension Properties Open Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Filled-Hole Tension Properties Open Hole Compression Properties Open Hole Compression Properties Open Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Filled-Hole Compression Properties Single Shear Bearing Properties Single Shear Bearing Properties Single Shear Bearing Properties Compression Strength After Impact Properties Interlaminar Tension Properties Shear Stress vs. Shear Strain, RTD FLUID SENSITIVITY COMPARISON MOISTURE CONDITIONING CHARTS In-Plane Shear Thinnest Panel Short Beam Strength Thickest Panel DMA Results DMA Wet Batch A DMA Dry Batch A TMA Results TMA Wet Batch A TMA Dry Batch A Physical Test Results Deviations Page 6 of 68

7 CAM-RP--6 April 4, Revision N/C List of Tables Table -: Lamina Level Test Matrix... 8 Table -: Laminate Level Test Matrix... Table -: Physical Testing Matrix... Table -4: Fluid Sensitivity Matrix... 6 Table -: Lamina Summary Data... 9 Table -: Laminate Summary Data... Table 8-: DMA Wet Results... 6 Table 8-: DMA Dry Results... 6 List of Figures Figure -: Specimen Selection Methodology... 4 Figure -: Specimen Traceability Line... 5 Page 7 of 68

8 CAM-RP--6 April 4, Revision N/C. Introduction. Scope The test methods and results described in this document are intended to provide basic composite properties essential to most methods of analysis and are consistent with MIL-HDBK-7-F Composite Materials Handbook for Polymer Matrix Composites. This report contains material property data of common usefulness to wide range of projects. The lamina and laminate material property data have been generated with FAA oversight through FAA Special Project Number SP464WI-Q and also meet the requirements of NCAMP Standard Operating Procedure NSP ; the test panels, test specimens, and test setups have been conformed by the FAA and the testing has been witnessed by the FAA. However, the data may not fulfill all the needs of any specific company's programs; specific properties, environments, laminate architecture, and loading situations may require additional testing. The use of NCAMP material and process specifications do not guarantee material or structural performance. Material users should be actively involved in evaluating material performance and quality including, but not limited to, performing regular purchaser quality control tests, performing periodic equivalency/additional testing, participating in material change management activities, conducting statistical process control, and conducting regular supplier audits. The applicability of NCAMP material property data, material allowables, and specifications must be evaluated on caseby-case basis by aircraft companies and certifying agencies. NCAMP assumes no liability whatsoever, expressed or implied, related to the use of the material property data, material allowables, and specifications. This report contains material property data only. Statistical analysis of the data including the calculations of b-basis values is given in a separate report Hexcel 855S AS4 Plain Weave Qualification Statistical Analysis Report NCP-RP- - N/C. The qualification material was procured to NCAMP Material Specification NMS 8/ Rev Initial Release dated June 7, 7. The qualification test panels were cured in accordance with NCAMP Process Specification 88 Cure M, June 7, 7. The panels were fabricated by Cessna Aircraft Company, 58 E. Pawnee, Wichita, KS 678. The NCAMP Test Plan NTP 68Q Rev. B was used for this qualification program. Part fabricators that wish to utilize the material property data, allowables, and specifications may be able to do so by demonstrating the capability to reproduce the original material properties; a process known as equivalency. More information about this equivalency process including the test statistics and its limitations can be found in Section 6 of Page 8 of 68

9 CAM-RP--6 April 4, Revision N/C DOT/FAA/AR-/9 and Section 8.4. of MIL-HDBK-7-F. The applicability of equivalency process must be evaluated on program-by-program basis by the applicant and certifying agency. The applicant and certifying agency must agree that the equivalency test plan along with the equivalency process described in Section 6 of DOT/FAA/AR-/9 and Section 8.4. of MIL-HDBK-7-F are adequate for the given program. Aircraft companies should not use the data published in this report without specifying NCAMP Material Specification NMS 8/. NMS 8/ have additional requirements that are listed in its prepreg process control document (PCD), fiber specification, fiber PCD, and other raw material specifications and PCDs which impose essential quality controls on the raw materials and raw material manufacturing equipment and processes. Aircraft companies and certifying agencies should assume that the material property data published in this report is not applicable when the material is not procured to NMS 8/. NMS 8/ is a free, publicly available, non-proprietary aerospace industry material specification. The data contained in this report is intended for general distribution to the public, either freely or at a price that does not exceed the cost of reproduction (e.g. printing) and distribution (e.g. postage). Data that is subject to export control regulations, if any, will be made available on a case by case basis through written request to NCAMP.. Symbols Used major Poisson s ratio, tension µε micro-strain c E compressive modulus, longitudinal / warp direction t E tensile modulus, longitudinal / warp direction c E compressive modulus, transverse / fill direction t E tensile modulus, transverse / fill direction cu F ultimate compressive strength, longitudinal / warp direction tu F ultimate tensile strength, longitudinal / warp direction cu F ultimate compressive strength, transverse / fill direction tu F ultimate tensile strength, transverse / fill direction SBS short beam strength c ν major Poisson s Ratio, compression c ν minor Poisson s Ratio, compression s5% strain F in-plane shear strength at 5% strain ν t Page 9 of 68

10 CAM-RP--6 April 4, Revision N/C s.% F s G in-plane shear strength at.% offset in-plane shear modulus Superscripts c compression cu compression ultimate s shear su shear ultimate t tension tu tension ultimate Subscripts axis; longitudinal / warp direction (parallel to warp direction of reinforcement) axis; transverse / fill direction (parallel to fill direction of reinforcement) ; in-plane Acronyms and Definitions ASTM American Society for Testing and Materials B Basis 95% lower confidence limit on the tenth population percentile CV Coefficient of variation CTD cold temperature dry CPT cured ply thickness ETD elevated temperature dry ETW elevated temperature wet Gr/Ep graphite/epoxy norm normalized RTD room temperature dry SACMA Suppliers of Advanced Composite Materials Association SRM SACMA Recommended Method CPT cured ply thickness Page of 68

11 CAM-RP--6 April 4, Revision N/C Tply thickness divided by the number of plies provides the thickness average per specimen wet specimen with an equilibrium moisture content T, RH temperature, relative humidity Page of 68

12 CAM-RP--6 April 4, Revision N/C. NIAR Hexcel Specimen Naming Format NIAR NCAMP HEXCEL SPECIMEN NAMING FORMAT P REP REG LOT #/ BATCH # SUB-PANEL # HPJAA SP ECIMEN # CODE M M 5 AH 6 AH 8 AL 9 AL CURE CYCLE CODE CONDITIONING A RTD (7± F) B CTD (-65 F) C ETD (5 F) D ETW (5 F) CODE FSBS Fluid (7 F, 5 F) a, Low Lead b, SAE AMS 69 c, MIL-P RF-566 d,4 MIL-P RF-88 e,5 MIL-P RF-788 f,6 MIL-P RF-699 g,7 Salt Water h,8 Skydrol LD-4 i,9 5% Water w/ 5% Skydrol j,m MEK washing fluid k,n P olypropylene Glycol Deicer l,p Isopropyl Alcohol Deicing r,s Distilled Water A,C Dry t,d 85% Relative Humidity CODE COMPANY CODE MATERIAL SYSTEM CODE TEST METHOD CODE TEST METHOD HO HT HB HE HF HG HW HU HY HJ HL HN HP Hexcel ATK Space Systems Bell Helicopter Boeing Helicopters Cessna Aircraft Company General Atomics Goodrich Gulfstream Aerospace Hawker Beechcraft Israel Aircraft Industries Lockheed Martin Aeronautics Northrop Grumman Spirit AeroSystems P I U (H) AS4 PW Fab P repreg 8%RC-68 (H) IM7 Uni Prepreg 8% RC-88 (H) AS4 Uni Prepreg 5% RC-8Q J (WT) Warp Tension/ (LT) Longitudinal Tension (D9) Q (SBS) Short Beam Shear (D44) U (FT) Fill Tension/ (TT) Transverse Tension (D9) q (SBS) Laminate Short Beam Shear L (WC) Warp Compression/ (LC) Longitudinal Compression (D664) Z (FC) Fill Compression/ (TC) Transverse Compression (D664) N (IP S) In Plane Shear (D58) A (UNT) Un-notched Tension Layup (D9) (SSB) Single Shear P in Bearing Layup (D596) B (UNT) Un-notched Tension Layup (D9) (SSB) Single Shear P in Bearing Layup (D596) C (UNT) Un-notched Tension Layup (D9) (SSB) Single Shear P in Bearing Layup (D596) W (UNC) Un-notched Compression Layup (D664) P (UNT) Un-notched Tension /9 (D9) X (UNC) Un-notched Compression Layup (D664) R (UNC) Un-notched Compression /9 (D664) Y (UNC) Un-notched Compression Layup (D664) D (OHT) Open Hole Tension Layup (D5766) 4 (FHT) Filled Hole Tension Layup (D674) E (OHT) Open Hole Tension Layup (D5766) 5 (FHT) Filled Hole Tension Layup (D674) F (OHT) Open Hole Tension Layup (D5766) 6 (FHT) Filled Hole Tension Layup (D674) G (OHC) Open Hole Compression (D6484) 7 (FHC) Filled Hole Compression Layup (D6484) H (OHC) Open Hole Compression (D6484) 8 (FHC) Filled Hole Compression Layup (D6484) I (OHC) Open Hole Compression (D6484) 9 (FHC) Filled Hole Compression Layup (D6484) K M T V (CAI) Compression After Impact Layup (SRM-R) (ILT) Interlaminar Tension Layup (D645) (MOL) Material Operating Limit Short Beam Shear (D44) (MOLC) Material Operating Limit Open Hole Compression (D44) Page of 68

13 CAM-RP--6 April 4, Revision N/C.4 References ASTM Standards All testing was in accordance with nationally recognized standards, methods and procedures. Specific mechanical property test methods applicable to the test program in this document include: ASTM D44/D44M-(6) Standard Test Method for Short-Beam Strength of Polymer Matrix Composite Materials and Their Laminates ASTM D9/D9M-(6) Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials ASTM D58/D58M-94(7) Standard Test Method for In-Plane Shear Response of Polymer Matrix Composite Materials by Tensile Test of a ± 45º Laminate In-Plane Shear Strength and Modulus ASTM D5766/D5766M-a Standard Test Method for Open Hole Tensile Strength of Polymer Matrix Composite Laminates ASTM D596/D596M-5e Standard Test Method for Bearing Response of Polymer Matrix Composite Laminates ASTM D645-6ae Standard Test Method for Measuring the Curved Beam Strength of a Fiber-Reinforced Polymer-Matrix Composite ASTM D6484/D6484M-4 Standard Test Method for Open-Hole Compressive Strength of Polymer Matrix Composite Laminates ASTM D664/D664M-e Standard Test Method for Determining the Compressive Properties of Polymer Matrix Composite Laminates Using a Combined Loading Compression (CLC) Test Fixture ASTM D674/D674M- Standard Practice for Filled-Hole Tension and Compression Testing of Polymer Matrix Composite Laminates ASTM D76/D76M-5e Standard Test Method for Measuring the Damage Resistance of a Fiber- Reinforced Polymer Matrix Composite to a Drop-Weight Impact Event ASTM D77/D77M-5e Standard Test Method for Compressive Residual Strength Properties of Damaged Polymer Matrix Composite Plates Page of 68

14 CAM-RP--6 April 4, Revision N/C.5 Methodology.5. Process Definition For each combination of test, batch and condition, the specimens were selected from minimum two separate panels cured separately as shown in Figure - unless otherwise specified. TRACEABILITY PER ENVIRONMENTAL CONDITION AND TEST METHOD Material Batch BATCH BATCH BATCH Panel Manufacturing & Independent Cure Process PANEL PANEL PANEL PANEL 4 PANEL 5 PANEL 6 Number of Specimens Required per Test Method & Environment spec. spec. spec. spec. spec. spec. 8 SPECIMENS TOTAL Figure -: Specimen Selection Methodology All panels were fabricated in accordance with NCAMP Process Specification NPS 88 Cure Cycle M. In order to facilitate individual specimen trace ability, individual specimen numbering and/or skewed lines were written or drawn across each sub-panel as shown in Figure -. Page 4 of 68

15 CAM-RP--6 April 4, Revision N/C Figure -: Specimen Traceability Line For the single shear bearing tests, the ASTM D596 was used with one of the pairs of specimens replaced by a steel fixture. The configuration is shown in Figure - below. Page 5 of 68

16 CAM-RP--6 April 4, Revision N/C Specimen Extensometer shim same thickness as specimen Shim of similar stiffness and equal thickness to specimen. One shim per panel. Shim is held in place with grip pressure only Figure -: Modified ASTM D596 (Single Shear Bearing) Specimen and Loading Arrangement Page 6 of 68

17 CAM-RP--6 April 4, Revision N/C.5. Specimen & Testing Details.5.. Tabbing Tabs were used on all Longitudinal Tension specimens..5.. Specimen Dimensions & Test Configuration For filled-hole and bearing tests, the hole diameter was.5 in in. For filled-hole tension tests, the fasteners were installed to 85±5 in-lb. For filled-hole compression and bearing tests, the fasteners were installed to ±5 in-lb. Fasteners were installed after moisture conditioning. Unless otherwise specified, a tolerance of ±5 F applied to all temperature conditions specified in this document. For filled-hole and bearing tests, the hole diameter was.5 in in. The following fasteners were used: ) NASM 97-4 bolts with MS 84 nuts and MS6 washers for FHT and FHC ) NASM 97-4 bolts with MS 84 nuts and MS6 washers for SSB Page 7 of 68

18 CAM-RP--6 April 4, Revision N/C.5. Test Matrix The tables below show the lay-ups and test matrices used for lamina and laminate level testing. Layup (warp direction) [] 5 Test Type and Direction ASTM D9 Warp Tension Property Strength, Modulus, and Poisson s Ratio Strength and Modulus Strength and Modulus Strength and Modulus Strength and Modulus Number of Batches x Number of Panels x Number of Test Specimens Test Temperature/Moisture Condition CTD RTD ETD ETW xx xx xx [] 5 ASTM D664 Warp Compression (Note ) xx xx xx xx [9] 5 ASTM D9 Fill Tension xx xx xx [9] 5 ASTM D664 Fill Compression (Note ) xx xx xx xx [45/-45] S ASTM D58 In- Plane Shear xx xx xx [] ASTM D44 Short Beam Strength xx xx xx xx Note : Back-to-back strain gages are needed on the first two specimens of each environment. If no buckling is observed, the remaining modulus specimens will require a strain gage on one side of the specimens only. An appropriate extensometer may be used in place of strain gage. Table -: Lamina Level Test Matrix Page 8 of 68

19 CAM-RP--6 April 4, Revision N/C Table - below summarizes the laminate level tests carried out. The layup angles º, 45º, -45º, and 9º refer to the orientation of the warp/longitudinal fiber direction. The laminate stacking sequences in this program are not specific to any design. Therefore, careful consideration should be given to the validity of properties derived from this program based on the design specific laminates in a structure to be certified. Table - also emphasizes those properties and test condition combinations believed to constitute the worst case, which in general is cold dry for tension and hot wet for compression and other matrix dominated properties. Page 9 of 68

20 CAM-RP--6 April 4, Revision N/C (%º/%±45º/%9º) Actual Test Type Test Type and Layup (5) Property Number of Batches x Number of Panels x Number of Test Specimens Test Temperature/Moisture Condition CTD RTD ETW (5/5/5 - QI) ASTM D9 Un-notched Tension Strength & UNT [45//-45/9]S modulus xx xx xx (/8/) ASTM D9 Un-notched Tension Strength & UNT [45/-45//45/-45/45/-45/9/45/-45]S modulus xx xx xx (4//4) ASTM D9 Un-notched Tension Strength & UNT [/9//45/9//9/-45/9//9/45//9/] modulus xx xx xx (5/5/5 - QI) ASTM D664 Un-notched Compression (4) Strength & UNC [45//-45/9]S modulus xx xx (/8/) ASTM D664 Un-notched Compression (4) Strength & UNC [45/-45//45/-45/45/-45/9/45/-45]S modulus xx xx (4//4) ASTM D664 Un-notched Compression (4) Strength & UNC [/9/45//9//9/-45//9]S modulus xx xx ASTM D44 Short Beam (5/5/5 - QI) (specimens may be taken from panels SBS designed for (5/5/5 - QI) CAI) Strength xx xx (5/5/5 - QI) ASTM D5766 Open Hole Tension () OHT [45//-45/9]S Strength xx xx xx (/8/) ASTM D5766 Open Hole Tension () OHT [45/-45//45/-45/45/-45/9/45/-45]S Strength xx xx xx (4//4) ASTM D5766 Open Hole Tension () OHT [/9//45/9//9/-45/9//9/45//9/] Strength xx xx xx (5/5/5 - QI) ASTM D674 Filled Hole Tension () FHT [45//-45/9]S Strength xx xx xx (/8/) ASTM D674 Filled Hole Tension () FHT [45/-45//45/-45/45/-45/9/45/-45]S Strength xx xx xx (4//4) ASTM D674 Filled Hole Tension () FHT [/9//45/9//9/-45/9//9/45//9/] Strength xx xx xx (5/5/5 - QI) ASTM D6484 Open Hole Compression ()(4) OHC [45//-45/9/45//-45/9/-45/9]S Strength xx xx (/8/) ASTM D6484 Open Hole Compression ()(4) OHC [45/-45//45/-45/45/-45/9/45/-45]S Strength xx xx (4//4) ASTM D6484 Open Hole Compression ()(4) OHC [/9/45/9///9/-45/9/]S Strength xx xx (5/5/5 - QI) ASTM D6484 Filled Hole Compression () FHC [45//-45/9/45//-45/9/-45/9]S Strength xx xx (/8/) ASTM D6484 Filled Hole Compression () FHC [45/-45//45/-45/45/-45/9/45/-45]S Strength xx xx (4//4) ASTM D6484 Filled Hole Compression () FHC [/9/45/9///9/-45/9/]S Strength xx xx (5/5/5 - QI) ASTM D596 Single Shear Bearing () (6) Strength & SSB [45//-45/9]S Deformation xx xx (/8/) ASTM D596 Single Shear Bearing () (6) Strength & SSB [45/-45/9/45/-45]S Deformation xx xx (4//4) ASTM D596 Single Shear Bearing () (6) Strength & SSB [/9/45//9]S Deformation xx xx (5//5) ASTM D645 Interlaminar Tension ILT [] Strength xx6 xx6 xx6 ASTM D76 & D77 Compression After (5/5/5 - QI) Impact (5 in.lb/in) (4) CAI [45//-45/9]S Strength xx6 () Open-hole configuration:.5 hole diameter,.5 inch width. () Filled-hole test configuration:.5 diameter, see section for fastener callout,.5 width. () Single shear bearing test configuration:.5: hole diameter,.5 width, see section for fastener callout, e/d= Note that the layup numbers, and correspond to those designated as quasi isotropic, soft and hard respectively. Table -: Laminate Level Test Matrix Page of 68

21 CAM-RP--6 April 4, Revision N/C.5.4 Physical Testing The properties in Table - were determined for each panel used for test coupons with the exception of Tg by DMA which were conducted on one laminate per batch from each oven cure conducted where that batch is present. The tests were performed by the National Institute for Aviation Research (NIAR) Composites Laboratory under the supervision of NCAMP. Property Condition/Method (Note ) Min Replicates per panel Cured Ply Thickness ASTM D7-6 All data from mechanical test specimens Laminate Density ASTM D79- Fiber Volume, % by Volume ASTM D7-6(Note ) Resin Content, % by Weight ASTM D7-6(Note ) Ultrasonic Through Transmission, C-Scan Glass Transition Temperature, Tg by DMA Glass Transition Temperature, Tg by TMA MIL-HDBK-787A (Note ) Dry and Wet SACMA SRM 8R-94 Dry and Wet - HSP-T Rev (by TMA)(Note 5) Dry, Wet (Note 4) Dry, Wet (Note 4) Notes : Where the applicable standard allows variations in specimen form or test method, the specific parameters to be used will be specified in the test work instructions and reported in the final test report. : Method II, except for laminates of materials where actual fiber weight is not accurately known prior to impregnation, as in the case for unidirectional materials. For these materials, in order to verify Method II is accurate, a minimum of samples per batch shall be tested by Method I, Procedure B. : Five MHz is preferred for solid laminates. Panels with anomaly should be segregated. Microscopy images may be taken from questionable areas. NCAMP must be involved in the review of all C-scans. 4: Minimum total of 4 dry and 4 wet for each material system. 5: HSP-T Revision is a Hexcel non-proprietary test method standard which may be obtained from NCAMP. HSP-T is similar but not equivalent to ASTM E9. Table -: Physical Testing Matrix Page of 68

22 CAM-RP--6 April 4, Revision N/C.5.5 Environmental Conditioning The following tests were performed by the NIAR Composites Laboratory under the supervision of NCAMP. Test environments are defined as: CTD = -65±5 F, dry RTD = 7± F, room temperature dry ETD = 5±5 F, dry ETW = 5±5 F, wet (equilibrium moisture content) Within each test method and test environment, the failure mode was evaluated immediately after each test by an FAA DER. All tested specimens were digitally photographed after each test in order to pictorially document failure modes. Representative photos are included in the CD accompanying this report. For dry testing, specimens were dried at 6 F±5 F for to hours. After drying, specimens were kept in a desiccator until mechanical testing. Alternatively, the specimens may have been left ambient laboratory condition for a maximum of 4 days until mechanical testing (no drying was required if specimens were tested within 4 days from the date they were cured). Ambient laboratory condition is defined as 7 F± F. Since moisture absorption and desorption rate for epoxy is very slow at ambient temperature, there was no requirement to maintain relative humidity levels. For wet conditioning, specimens were dried at 6 F±5 F for to hours before being conditioned to equilibrium at 6 F±5 F and 85% ± 5%. Effective moisture equilibrium was achieved when the average moisture content of the traveler specimen changed by less than.5% for three consecutive readings which are 7 ±.5 days apart and may be expressed by: where: W i = weight at current time W i = weight at previous time W b = baseline weight prior to conditioning W i -W W b i - <.5 Page of 68

23 CAM-RP--6 April 4, Revision N/C When representative specimens could not be measured to determine the moisture content (due to size, fastener and tab effects), traveler coupons of at least by by specimen thickness and weighing at least 5 grams were used to establish weight gain measurements. If the specimens or traveler coupons pass the criteria for three consecutive readings which are 7 ±.5 days apart, the specimens were kept in the environmental chamber for up to an additional 6 days. Alternatively, the specimens may have been removed from the environmental chamber and placed in a sealed plastic bag along with a moist cotton towel for a maximum of 4 days until mechanical testing. Strain-gaged specimens were removed from the controlled environment for a maximum of hours for application of gages in ambient laboratory conditions. Page of 68

24 CAM-RP--6 April 4, Revision N/C.5.6 Non-ambient Testing The chamber was of adequate size so that all test fixtures and load frame grips were contained within the chamber. For elevated temperature testing, the temperature chamber, test fixture, and grips were preheated to the specified temperature. Each specimen was heated to the required test temperature as verified by a thermocouple in direct contact with and taped to the specimen gage section. The heat-up time of the specimen did not exceed 5 minutes, + minutes after the specimen unless otherwise specified in individual test summary sheets. The test was started reached the test temperature. During the test, the temperature, as measured on the specimen, was within ±5 F of the required test temperature. For subzero temperature testing, each specimen was cooled to the required test temperature as verified by a thermocouple in direct contact with and taped to the specimen gage section. The test started 5 + minutes after the specimen reached the test temperature. During the test, the temperature, as measured on the specimen, was within ±5 F of the required test temperature. Page 4 of 68

25 CAM-RP--6 April 4, Revision N/C.5.7 Fluid Sensitivity Screening Table -4 lists the requirements for fluid sensitivity screening, which requires ASTM D44 Short Beam Strength testing on [ ] 4 lamina level specimens dried at 6 F±5 F for to hours before being subjected to the conditions indicated, five replicates per fluid and one cure cycle. Specimens were cleaned with a dry towel prior to the tests. In addition to short beam strength, load versus displacement curves were plotted to aid in the identification of matrix/resin softening. Since load versus displacement curves are influenced by test machine and fixture compliance, all the tests were performed with the identical machine and fixture, through a single setup. Experience suggests that for the vast majority of epoxy resins, water is the fluid with the most deleterious effect on properties. Should screening tests for fluid sensitivity indicate this to be the case, further testing of this type might be unnecessary since exposure to water moisture to equilibrium level is an inherent part of the multi batch allowables test program. However, users must evaluate the applicability of the exposure conditions and time on case-by-case basis. For example, the exposure condition for jet fuel may not fully represent the condition of integral fuel tanks. Page 5 of 68

26 CAM-RP--6 April 4, Revision N/C Extended Contact: Low Lead Aviation Fuel (ASTM D9) SAE AMS 69 Jet Reference Fluid MIL-PRF-566 Hydraulic Oil MIL-PRF-88 Hydraulic Oil MIL-PRF-788 Engine Oil MIL-PRF-699, Class STD Engine Oil Salt Water (ASTM D4 or equiv.) Skydrol LD-4 (SAE AS4, Type IV, Class ) 5% Water with 5% Skydrol LD-4 (SAE AS4, Type IV, Class ) Short Duration Contact: MEK washing fluid. ASTM D74 Polypropylene Glycol Deicer (Type I) Mil-A-84 Isopropyl Alcohol Deicing Agent (TT-I-75) Control Tests: Distilled Water Dry 85% Relative Humidity Exposure Test Condition Code 9 days 7 F± F 7 F FSRT 9 days 7 F± F 5 F* FSET 9 days 7 F± F 7 F FSRT 9 days 7 F± F 5 F* FSET 9 days 7 F± F 7 F FSRT 9 days 7 F± F 5 F* FSET 9 days 7 F± F 7 F FS4RT 9 days 7 F± F 5 F* FS4ET 9 days 7 F± F 7 F FS5RT 9 days 7 F± F 5 F* FS5ET 9 days 7 F± F 7 F FS6RT 9 days 7 F± F 5 F* FS6ET 9 days 7 F± F 7 F FS7RT 9 days 7 F± F 5 F* FS7ET 9 days 7 F± F 7 F FS8RT 9 days 7 F± F 5 F* FS8ET 9 days 7 F± F 7 F FS9RT 9 days 7 F± F 5 F* FS9ET 9 minutes 7 F± F 7 F FSRT 9 minutes 7 F± F 5 F* FSET 9 minutes 7 F± F 7 F FSRT 9 minutes 7 F± F 5 F* FSET 48±4 F± F 7 F FSRT 48±4 F± F 5 F* FSET 9 days min. at 7 F± F 7 F FSRT 9 days min. at 7 F± F 5 F* FSET Dry per section 6. 7 F FSRT Dry per section 6. 5 F* FSET Per section 6. 7 F FSRT Per section 6. 5 F* FSET Table -4: Fluid Sensitivity Matrix Page 6 of 68

27 CAM-RP--6 April 4, Revision N/C.5.8 Normalization Procedures Most lamina level tension and compression strength and modulus properties, and all laminate level properties were normalized according to nominal cured ply thickness. Lamina level properties that were not normalized include 9º tensile strength and modulus (unidirectional only), 9º compressive strength and modulus (unidirectional only), in-plane shear strength and modulus, Poisson s ratio, SBS, and ILT. After normalizing, data scatter reduced or remained the same. If data scatter increased significantly after normalizing, the reason was investigated. Wherever properties are normalized, both measured and normalized data were reported. The average cured ply thickness of.78 inch has been used as the nominal cured ply thickness (CPT) for normalization purpose. The following normalization formula was used: Normalized Value = Measured Value x Measured CPT / Nominal CPT. Prior to beginning the qualification program, it was predicted that the cured ply thickness value to be.795 inch. However, the as-measured cured ply thickness of the qualification and the equivalency panels are.776 inch and.767 inch, respectively. The overall average of all qualification and equivalency panel thickness is.769 inch. A vote was taken among the material users, and six out of six companies agreed that.78 was an acceptable CPT. Three companies did not cast votes. Page 7 of 68

28 CAM-RP--6 April 4, Revision N/C.5.9 Conformity The -batch qualification panels have been fabricated according to the requirements of the test plan and conformed by the FAA. The test specimens and test setups have also been conformed by the FAA. Testing was witnessed by the FAA. Witnessing was delegated to a DER. Mechanical testing was carried out at the National Institute for Aviation Research, Wichita State University. The test setup and procedures were reviewed by NCAMP IAB and NCAMP staff during a facility audit. FAA conformity inspection records and approvals are included in the CD accompanying this report..5. Material Pedigree Information The PMC Data Collection Template includes the material pedigree information required, such as material and batch information, as well as panel fabrication record, environmental conditioning, test equipment, and test procedures. This template in Microsoft Excel file format is included on the CD provided with this report. Page 8 of 68

29 CAM-RP--6 April 4, Revision N/C. Test Results. Lamina Level Test Summary Prepreg Material: Hexcel 855S AS4 k Plain Weave NMS 8/ Material Specification Fiber: K Plain Weave AS4 Resin: Hexcel 855 Hexcel 855 AS4 K PW Lamina Properties Summary Tg(dry): F Tg(wet):. F Tg METHOD: DMA (SRM 8-94) PROCESSING: NPS 88 "M" Cure Cycle A B C Date of fiber manufacture /6/7 //6 //6 Date of testing 4//9 to 8/6/ Date of resin manufacture //7 /9/7 //7 Date of data submittal 9// Date of prepreg manufacture //7 /9/7 //7 Date of composite manufacture //8 to //9 LAMINA MECHANICAL PROPERTY SUMMARY Data reported as: Normalized & Measured (Normalized by CPT=.78 inch) CTD Mean RTD Mean ETD Mean ETW Mean Normalized Measured Normalized Measured Normalized Measured Normalized Measured F tu (ksi) E t (Msi) ν t F tu (ksi) E t (Msi) F cu (ksi) E c (Msi) c ν cu F (ksi) E c (Msi) c ν s5%strain F (ksi) F s.% (ksi) G s (Msi) SBS (ksi) Table -: Lamina Summary Data Page 9 of 68

30 CAM-RP--6 April 4, Revision N/C. Laminate Level Test Summary Prepreg Material: Hexcel 855S AS4 plain weave fabric NMS 8/ Material Specification Fiber K Plain Weave AS4 Resin 855S Hexcel 855 AS4 5 PW Laminate Properties Summary Tg(dry): F Tg(wet):. F Tg Method: DMA (SRM 8-94) PROCESSING: NPS 88 "M" Cure Cycle A B C Date of fiber manufacture /6/7 //6 //6 Date of testing 4//9 to 8/6/ Date of resin manufacture //7 /9/7 //7 Date of data submittal 9// Date of prepreg manufacture //7 /9/7 //7 Date of composite manufacture //8 to //9 LAMINATE MECHANICAL PROPERTY SUMMARY Data reported as: Normalized & Measured (Normalized by CPT=.78 inch) Layup: 5/5/5 /8/ 4//4 Test Condition Normalized Measured Normalized Measured Normalized Measured OHT CTD Strength (ksi) RTD ETW OHC RTD Strength (ksi) ETW UNT CTD Strength (ksi) RTD ETW Modulus (msi) CTD RTD ETW UNC RTD Strength (ksi) ETW Modulus (msi) RTD ETW νunc RTD ETW FHT CTD Strength (ksi) RTD ETW FHC RTD Strength (ksi) ETW LSBS RTD Strength (ksi) ETW PB % offset Strength RTD Strength (ksi) ETW CTD ILT RTD Strength (ksi) ETW CAI RTD Strength (ksi) Table -: Laminate Summary Data Page of 68

31 CAM-RP--6 April 4, Revision N/C. Individual Test Summaries.. Warp Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 6.6 % w eight Comp. density:.57 [g/cc] Fiber volume: 55.5 % vol Ply count: 5 Tension, -axis Gr/ Ep Hexcel 855 -AS4 PW [] 5 Test method: ASTM D9- Modulus calculation: to microstrain Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPJXXXXB HFPJXXXXA HFPJXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum tu F C.V.(%) (ksi) No. Specimens No. Prepreg Lots 4 9 Mean Minimum Maximum t E C.V.(%) (Msi) No. Specimens No. Prepreg Lots 9 Page of 68

32 CAM-RP--6 April 4, Revision N/C.. Fill Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 6.5 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 5 Tension, -axis Gr/ Ep Hexcel 855 -AS4 PW [9] 5 Test method: ASTM D9- Modulus calculation: to microstrain Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code HFPUXXXXB HFPUXXXXA 6 F,85% HFPUXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum tu F C.V.(%) (ksi) No. Specimens 9 9 No. Prepreg Lots Mean Minimum Maximum t E C.V.(%) (Msi) No. Specimens No. Prepreg Lots 9 Page of 68

33 CAM-RP--6 April 4, Revision N/C.. Warp Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 5.66 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 5 Compression, -axis Gr/ Ep Hexcel 855 -AS4 PW []5 Test method: ASTM D664- Modulus calculation: to microstrain Normalized by:.78 in. CPT CTD RTD ETD ETW Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code dry HFPLXXXXB dry HFPLXXXXA dry HFPLXXXXC equilibrium 6 F,85% HFPLXXXXD Normalized Measured Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum cu F C.V.(%) (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum c E C.V.(%) (Msi) No. Specimens 4 9 No. Prepreg Lots Mean ν No. Specimens No. Prepreg Lots 4 9 Page of 68

34 CAM-RP--6 April 4, Revision N/C..4 Fill Compression Properties Material: Hexcel AS4 Plain Weave Resin content:.87 % weight Comp. density:.58 [g/cc] Fiber volume: 58.4 % vol Ply count: 5 Compression, -axis Gr/ Ep Hexcel 855 -AS4 PW [9] 5 Test method: ASTM D664-e Modulus calculation: to microstrain Normalized by:.78 in. CPT CTD RTD ETD ETW Test Temperature [ F] Moisture Conditioning dry dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPZXXXXB HFPZXXXXA HFPZXXXXC HFPZXXXXD Normalized Measured Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum cu F C.V.(%) (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum c E C.V.(%) (Msi) No. Specimens No. Prepreg Lots Mean ν No. Specimens No. Prepreg Lots Page 4 of 68

35 CAM-RP--6 April 4, Revision N/C..5 In-Plane Shear Properties Material: Hexcel AS4 Plain Weave Resin content: 7. % w eight Comp. density:.57 [g/cc] Fiber volume: Ply count: % vol Test method: ASTM D58-94 Normalized by: N/A Modulus calculation: to 6 microstrain Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code 6 F,85% Normalized Measured Normalized Measured Normalized Measured Mean 5.4 Minimum 5.5 Maximum 5.78 F s5% strain C.V.(%) 4.4 (ksi) No. Specimens No. Prepreg Lots Mean. 8.. Minimum Maximum F s.% C.V.(%) (ksi) No. Specimens No. Prepreg Lots Mean.8.7. Minimum Maximum G s C.V.(%) (Msi) No. Specimens No. Prepreg Lots 5% SHEAR STRENGTH VALUE WAS NOT OBTAINED for CTD and RTD. CTD RTD ETW HFPNXXXXB HFPNXXXXA 9 HFPNXXXXD In-Plane Shear Gr/ Ep Hexcel 855 -AS4 PW [45/-45]s Page 5 of 68

36 CAM-RP--6 April 4, Revision N/C..6 Unnotched Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 7.5 % w eight Comp. density:.57 [g/cc] Fiber volume: 54.8 % vol Ply count: 6 Unnotched Tension Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9]s Test method: ASTM D9- Modulus calculation: to microstrain Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code 6 F,85% Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum UNT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum UNT C.V.(%) Modulus (Msi) No. Specimens CTD HFPAXXXXB No. Prepreg Lots RTD HFPAXXXXA ETW HFPAXXXXD Page 6 of 68

37 CAM-RP--6 April 4, Revision N/C..7 Unnotched Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 6.4 % w eight Comp. density:.57 [g/cc] Fiber volume: 55.9 % vol Ply count: Unnotched Tension Gr/ Ep Hexcel 855 -AS4 PW [45/-45//45/-45/45/-45/9/45/- 45]s Test method: ASTM D9- Modulus calculation: to microstrain Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code 6 F,85% Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum UNT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum UNT C.V.(%) Modulus (Msi) No. Specimens CTD HFPBXXXXB No. Prepreg Lots RTD HFPBXXXXA ETW HFPBXXXXD Page 7 of 68

38 CAM-RP--6 April 4, Revision N/C..8 Unnotched Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 6.46 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 5 Unnotched Tension Gr/ Ep Hexcel 855 -AS4 PW [/9//45/9//9/- 45/9//9/45//9/] Test method: ASTM D9- Modulus calculation: to microstrain Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code 6 F,85% Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum UNT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum UNT C.V.(%) Modulus (Msi) No. Specimens No. Prepreg Lots CTD HFPCXXXXB RTD HFPCXXXXA ETW HFPCXXXXD 9 9 Page 8 of 68

39 CAM-RP--6 April 4, Revision N/C..9 Unnotched Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 5. % w eight Comp. density:.58 [g/cc] Fiber volume: 57.4 % vol Ply count: 6 Unnotched Compression Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9]S Test method: ASTM D664- E Modulus calculation: to microstrain Normalized by:.78 in. CPT RTD ETW Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code 75 F HFPWXXXXA 5 F equilibrium 6 F,85% HFPWXXXXD Normalized Measured Normalized Measured Mean Minimum Maximum UNC C.V.(%) Strength (ksi) No. Specimens 9 No. Prepreg Lots Mean Minimum Maximum UNC C.V.(%) Modulus (Msi) No. Specimens 9 No. Prepreg Lots Mean.7.47 νunc No. Specimens 9 No. Prepreg Lots Page 9 of 68

40 CAM-RP--6 April 4, Revision N/C.. Unnotched Compression Properties Material: Hexcel AS4 PW Resin content: 5.6 % w eight Comp. density:.58 [g/cc] Fiber volume: 57.9 % vol Ply count: Unnotched Compression Gr/ Ep Hexcel 855 -AS4 PW [45/-45//45/-45/9/45/-45/45/-45]s Test method: ASTM D664- E Modulus calculation: to microstrain Normalized by:.78 in. CPT RTD ETW Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code 75 F HFPXXXXXA 5 F equilibrium 6 F,85% HFPXXXXXD Normalized Measured Normalized Measured Mean Minimum Maximum UNC C.V.(%) Strength (ksi) No. Specimens 9 No. Prepreg Lots Mean Minimum Maximum UNC C.V.(%) Modulus (Msi) No. Specimens 9 No. Prepreg Lots Mean νunc No. Specimens 9 No. Prepreg Lots Page 4 of 68

41 CAM-RP--6 April 4, Revision N/C.. Unnotched Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 5.49 % w eight Comp. density:.58 [g/cc] Fiber volume: % vol Ply count: Unnotched Compression Gr/ Ep Hexcel 855 -AS4 PW [/9/45//9//9-45//9]s Test method: ASTM D664- E Modulus calculation: to microstrain Normalized by:.78 in. CPT RTD ETW Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code 75 F HFPYXXXXA 5 F equilibrium 6 F,85% HFPYXXXXD Normalized Measured Normalized Measured Mean Minimum Maximum UNC C.V.(%) Strength (ksi) No. Specimens 9 No. Prepreg Lots Mean Minimum Maximum UNC C.V.(%) Modulus (Msi) No. Specimens 9 No. Prepreg Lots Mean.5.4 νunc No. Specimens No. Prepreg Lots 9 Page 4 of 68

42 CAM-RP--6 April 4, Revision N/C.. Laminate Short Beam Strength Properties Material: Hexcel AS4 Plain Weave Resin content: See OHC Comp. density: See OHC Fiber volume: See OHC Ply count: Test method: ASTM D44- E Laminate Short Beam Strength Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9/45//-45/9/- 45/9]s Normalized by: NA Test Temperature [ F] 75 5 Moisture Conditioning Equilibrium at T, RH Source code equilibrium 6 F,85% Normalized Measured Normalized Measured Mean Minimum Maximum LSBS C.V.(%) Strength (ksi) No. Specimens RTD dry HFPqXXXXA No. Prepreg Lots ETW HFPqXXXXD Page 4 of 68

43 CAM-RP--6 April 4, Revision N/C.. Lamina Short Beam Strength Properties Material: Hexcel AS4 Plain Weave Resin content: 6.6 % w eight Comp. density:.57 [g/cc] Fiber volume: 55.5 % vol Ply count: Short Beam Strength Gr/ Ep Hexcel 855 -AS4 PW [] Test method: ASTM D44- E Normalized by: NA CTD RTD ETD ETW Test Temperature [ F] Moisture Conditioning dry dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPQXXXXB HFPQXXXXA HFPQXXXXC HFPQXXXXD Normalized Measured Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum SBS C.V.(%) Strength (ksi) No. Specimens 7 4 No. Prepreg Lots Page 4 of 68

44 CAM-RP--6 April 4, Revision N/C..4 Open Hole Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 6.58 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 6 Open Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9]S Test method: ASTM D5766-a Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPDXXXXB HFPDXXXXA HFPDXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum OHT C.V.(%) Strength (ksi) No. Specimens 9 9 No. Prepreg Lots Page 44 of 68

45 CAM-RP--6 April 4, Revision N/C..5 Open Hole Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 5. % w eight Comp. density:.57 [g/cc] Fiber volume: 56.9 % vol Ply count: Open Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [45/-45//45/-45/45/-45/9/45/-45]s Test method: ASTM D5766-a Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPEXXXXB HFPEXXXXA HFPEXXXXD Normalized Measured Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum OHT C.V.(%) Strength (ksi) No. Specimens 9 9 No. Prepreg Lots Page 45 of 68

46 CAM-RP--6 April 4, Revision N/C..6 Open Hole Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 5.94 % w eight Com p. density:.57 [g/cc] Fiber volume: 56. % vol Ply count: 5 Open Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [/9//45/9//9/- 45/9//9/45//9/]S Test method: ASTM D5766-a Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH 6 F,85% Source code HFPFXXXXB HFPFXXXXA HFPFXXXXD Normalized Measured Normalized Measured Mean Minimum Maximum OHT C.V.(%) Strength (ksi) No. Specimens 9 9 No. Prepreg Lots Page 46 of 68

47 CAM-RP--6 April 4, Revision N/C..7 Filled-Hole Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 5. % w eight Comp. density:.58 [g/cc] Fiber volume: 57. % vol Ply count: 6 Filled Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9]S Test method: ASTM D674- Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code HFP4XXXXB HFP4XXXXA 6 F,85% HFP4XXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots 4 Page 47 of 68

48 CAM-RP--6 April 4, Revision N/C..8 Filled-Hole Tension Properties Material: Hexcel AS4 PW Resin content: 5.58 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: Filled Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [45/-45//45/-45/45/- 45/9/45/-45]S Test method: ASTM D674- Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code HFP5XXXXB HFP5XXXXA 6 F,85% HFP5XXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Page 48 of 68

49 CAM-RP--6 April 4, Revision N/C..9 Filled-Hole Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 5.5 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 5 Filled Hole Tension Gr/ Ep Hexcel 855 -AS4 PW [/9//45/9//9/- 45/9//9/45//9/] Test method: ASTM D674- Normalized by:.78 in. CPT CTD RTD ETW Test Temperature [ F] Moisture Conditioning dry dry equilibrium Equilibrium at T, RH Source code HFP6XXXXB HFP6XXXXA 6 F,85% HFP6XXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Page 49 of 68

50 CAM-RP--6 April 4, Revision N/C.. Open Hole Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 6.88 % w eight Comp. density:.57 [g/cc] Fiber volume: 55. % vol Ply count: Open Hole Compression Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9/45//-45/9/- 45/9]s Test method: ASTM D Normalized by:.78 in. CPT RTD ETW Test Temperature [ F] 75 5 Moisture Conditioning Equilibrium at T, RH Source code dry HFPGXXXXA equilibrium 6 F,85% HFPGXXXXD Normalized Measured Normalized Measured Mean Minimum Maximum OHC C.V.(%) Strength (ksi) No. Specimens 9 No. Prepreg Lots Page 5 of 68

51 CAM-RP--6 April 4, Revision N/C.. Open Hole Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 5.67 % w eight Comp. density:.57 [g/cc] Fiber volume: 56.6 % vol Ply count: Open Hole Compression Gr/ Ep Hexcel 855 -AS4 PW [45/-45//45/-45/45/-45/9/45/-45]s Test method: ASTM D Normalized by:.78 in. CPT Test Temperature [ F] RTD 75 ETW 5 Moisture Conditioning Equilibrium at T, RH Source code dry HFPHXXXXA equilibrium 6 F,85% HFPHXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum OHC C.V.(%) Strength (ksi) No. Specimens 9 No. Prepreg Lots Page 5 of 68

52 CAM-RP--6 April 4, Revision N/C.. Open Hole Compression Properties Material: Hexcel AS4 Plain Weave Resin content: 5.78 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: Open Hole Compression Gr/ Ep Hexcel 855 -AS4 PW [/9/45/9///9/-45/9/]S Test method: ASTM D Normalized by:.78 in. CPT Test Temperature [ F] RTD 75 ETW 5 Moisture Conditioning dry equilibrium Equilibrium at T, RH Source code HFPIXXXXA 6 F,85% HFPIXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum OHC C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Page 5 of 68

53 CAM-RP--6 April 4, Revision N/C.. Filled-Hole Compression Properties Material: Hexcel 855-AS4 Plain Weave Resin content: 5.97 % w eight Comp. density:.57 [g/cc] Fiber volume: 56.9 % vol Ply count: Filled Hole Compression Gr/ Ep HEXCEL 855-AS4 PW [45//-45/9]S Test method: ASTM D674- Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHC C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots RTD 75 dry HFP7XXXXA ETW 5 equilibrium 6 F,85% HFP7XXXXD Page 5 of 68

54 CAM-RP--6 April 4, Revision N/C..4 Filled-Hole Compression Properties Material: Hexcel 855-AS4 Plain Weave Resin content: 5.68 % w eight Comp. density:.57 [g/cc] Fiber volume: 56.5 % vol Ply count: Filled Hole Compression Gr/ Ep HEXCEL855 AS4 PW [45/-45//45/-45/45/-45/9/45/- 45]S Test method: ASTM D674- Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHC C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots RTD 75 dry HFP8XXXXA ETW 5 equilibrium 6 F,85% HFP8XXXXD 9 Page 54 of 68

55 CAM-RP--6 April 4, Revision N/C..5 Filled-Hole Compression Properties Material: HEXCEL 855-AS4 Plain Weave Resin content: 4.95 % w t Comp. density:.58 [g/cc] Fiber volume: 57.5 % vol Ply count: Filled Hole Compression Gr/ Ep HEXCEL 855-AS4 PW [/45//9//-45//45//-45]S Test method: ASTM D674- Normalized by:.78 in. CPT Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum FHC C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots RTD 75 dry HFP9XXXXA 9 ETW 5 equilibrium 6 F,85% HFP9XXXXD Page 55 of 68

56 CAM-RP--6 April 4, Revision N/C..6 Single Shear Bearing Properties Material: Hexcel AS4 Plain Weave Resin content: 6.8 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: 8 Test method: ASTM D596-5 Single Shear Bearing Gr/ Ep Hexcel 855 -AS4 PW [45//-45/9]S Normalized by: Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code NA Normalized Measured Normalized Measured Mean Minimum Maximum SSB C.V.(%) Ultimate Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum SSB C.V.(%) % offset Strength (ksi) No. Specimens No. Prepreg Lots RTD 7 dry HFPXXXXA ETW 5 equilibrium 6 F,85% HFPXXXXD 9 9 Page 56 of 68

57 CAM-RP--6 April 4, Revision N/C..7 Single Shear Bearing Properties Material: Hexcel AS4 Plain Weave Resin content: 5.69 % w eight Comp. density:.58 [g/cc] Fiber volume: 56.6 % vol Ply count: Test method: ASTM D596-5 Single Shear Bearing Gr/ Ep Hexcel 855 -AS4 PW [45/-45/9/45/-45]S Normalized by: Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code NA Normalized Measured Normalized Measured Mean Minimum Maximum SSB C.V.(%) Ultimate Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum SSB C.V.(%) % offset Strength (ksi) No. Specimens RTD 9 9 No. Prepreg Lots 75 dry HFPXXXXA ETW 5 equilibrium 6 F,85% HFPXXXXD Page 57 of 68

58 CAM-RP--6 April 4, Revision N/C..8 Single Shear Bearing Properties Material: Hexcel AS4 Plain Weave Resin content: 6.54 % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: Test method: ASTM D596-5 Single Shear Bearing Gr/ Ep Hexcel AS4 PW [/9/45//9]S Normalized by: Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code NA Normalized Measured Normalized Measured Mean Minimum Maximum SSB C.V.(%) Ultimate Strength (ksi) No. Specimens No. Prepreg Lots Mean Minimum Maximum SSB C.V.(%) % offset Strength (ksi) No. Specimens No. Prepreg Lots RTD 75 dry HFPXXXXA ETW 5 equilibrium 6 F,85% HFPXXXXD 9 9 Page 58 of 68

59 CAM-RP--6 April 4, Revision N/C..9 Compression after Impact Properties Material: Hexcel 855-AS4 Plain Weave Resin content:.75 % w eight Comp. density:.58 [g/cc] Fiber volume: 59. % vol Ply count: 4 Compression After Impact Gr/ Ep Hexcel 855-AS4 PW [45,,-45,9]s Test method: ASTM D76 & D77 Normalized by:.78 in. CPT RTD Test Temperature [ F] Moisture Conditioning 75 dry Equilibrium at T, RH Source code HFPKXXXXA Normalized Measured Normalized Measured Normalized Measured Mean..67 Minimum Maximum.5.7 CAI C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots 6 Page 59 of 68

60 CAM-RP--6 April 4, Revision N/C.. Interlaminar Tension Properties Material: Hexcel AS4 Plain Weave Resin content: 7. % w eight Comp. density:.57 [g/cc] Fiber volume: % vol Ply count: Interlaminar Tension Gr/ Ep Hexcel 855 -AS4 PW [] Test method: ASTM D E Normalized by: NA CTD RTD ETW Test Temperature [ F] Moisture Conditioning Equilibrium at T, RH Source code dry HFPMXXXXB dry HFPMXXXXA equilibrium 6 F,85% HFPMXXXXD Normalized Measured Normalized Measured Normalized Measured Mean Minimum Maximum ILT C.V.(%) Strength (ksi) No. Specimens No. Prepreg Lots Page 6 of 68

61 CAM-RP--6 April 4, Revision N/C. Individual Test Charts These charts combine all three batches of data and plot the minimum and maximum modulus and strength range based on the test temperature. Page 6 of 68

62 CAM-RP--6 April 4, Revision N/C. Warp Tension Properties 6 Warp Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 4 Strength (ksi) Temperature ( F) Warp Tension Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet.5. Modulus (Msi) Temperature ( F) Page 6 of 68

63 CAM-RP--6 April 4, Revision N/C. Fill Tension Properties Fill Tension Strength -- Normalized Hexcel AS4 PW 6 4 Strength (ksi) Conditioning X Dry O Wet Temperature ( F).5 Fill Tension Modulus -- Normalized Hexcel AS4 PW. Modulus (Msi) Conditioning X Dry O Wet Temperature ( F) Page 6 of 68

64 CAM-RP--6 April 4, Revision N/C. Warp Compression Properties Warp Compression Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 6 4 Strength (ksi) Temperature ( F) Warp Compression Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet. 8. Modulus (Msi) Temperature ( F) Page 64 of 68

65 CAM-RP--6 April 4, Revision N/C.4 Fill Compression Properties Fill Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 4 Strength (ksi) Temperature ( F) Fill Compression Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet. 7.5 Modulus (Msi) Temperature ( F) Page 65 of 68

66 CAM-RP--6 April 4, Revision N/C.5 In-Plane Shear Properties In-Plane Shear Strength -- Measured At 5% Strain Hexcel AS4 PW Conditioning X Dry O Wet 5 Strength (ksi) Temperature ( F) In-Plane Shear Modulus -- Measured Hexcel AS4 PW Conditioning X Dry O Wet. Modulus (Msi) Temperature ( F) Page 66 of 68

67 CAM-RP--6 April 4, Revision N/C.6 Unnotched Tension Properties Laminate Unnotched Tension (UNT) Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Laminate Unnotched Tension (UNT) Modulus -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet Modulus (Msi) Temperature ( F) Page 67 of 68

68 CAM-RP--6 April 4, Revision N/C.7 Unnotched Tension Properties Laminate Unnotched Tension (UNT) Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Laminate Unnotched Tension (UNT) Modulus -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet Modulus (Msi) Temperature ( F) Page 68 of 68

69 CAM-RP--6 April 4, Revision N/C.8 Unnotched Tension Properties Laminate Unnotched Tension (UNT) Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 4 Strength (ksi) Temperature ( F) Laminate Unnotched Tension (UNT) Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet Modulus (Msi) Temperature ( F) Page 69 of 68

70 CAM-RP--6 April 4, Revision N/C.9 Unnotched Compression Properties Laminate Unnotched Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 8 Strength (ksi) Temperature ( F) Laminate Unnotched Compression Modulus-- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 8 Modulus (Msi) Temperature ( F) Page 7 of 68

71 CAM-RP--6 April 4, Revision N/C. Unnotched Compression Properties Laminate Unnotched Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 8 Strength (ksi) Temperature ( F) Laminate Unnotched Compression Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 Modulus (Msi) Temperature ( F) Page 7 of 68

72 CAM-RP--6 April 4, Revision N/C. Unnotched Compression Properties Laminate Unnotched Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Laminate Unnotched Compression Modulus -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 Modulus (Msi) Temperature ( F) Page 7 of 68

73 CAM-RP--6 April 4, Revision N/C. Laminate Short Beam Shear Properties Laminate Short Beam Strength -- Measured Hexcel 855 -AS4 PW Conditioning X Dry O Wet 5..5 Strength (ksi) Temperature ( F) Page 7 of 68

74 CAM-RP--6 April 4, Revision N/C. Lamina Short Beam Strength Properties 6. Lamina Short Beam Strength -- Measured Hexcel AS4 PW Conditioning X Dry O Wet 4.. Strength (ksi) Temperature ( F) Page 74 of 68

75 CAM-RP--6 April 4, Revision N/C.4 Open Hole Tension Properties Open Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 6 Strength (ksi) Temperature ( F) Page 75 of 68

76 CAM-RP--6 April 4, Revision N/C.5 Open Hole Tension Properties 8 Open Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 6 Strength (ksi) Temperature ( F) Page 76 of 68

77 CAM-RP--6 April 4, Revision N/C.6 Open Hole Tension Properties Open Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 6 Strength (ksi) Temperature ( F) Page 77 of 68

78 CAM-RP--6 April 4, Revision N/C.7 Filled-Hole Tension Properties 8 Filled Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 6 Strength (ksi) Temperature ( F) Page 78 of 68

79 CAM-RP--6 April 4, Revision N/C.8 Filled-Hole Tension Properties 8 Filled Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 6 Strength (ksi) Temperature ( F) Page 79 of 68

80 CAM-RP--6 April 4, Revision N/C.9 Filled-Hole Tension Properties Filled Hole Tension Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 6 Strength (ksi) Temperature ( F) Page 8 of 68

81 CAM-RP--6 April 4, Revision N/C. Open Hole Compression Properties 6 Open Hole Compression Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 5 Strength (ksi) Temperature ( F) Page 8 of 68

82 CAM-RP--6 April 4, Revision N/C. Open Hole Compression Properties Open Hole Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 6 5 Strength (ksi) Temperature ( F) Page 8 of 68

83 CAM-RP--6 April 4, Revision N/C. Open Hole Compression Properties Open Hole Compression Strength -- Normalized Hexcel 855 -AS4 PW Conditioning X Dry O Wet 6 5 Strength (ksi) Temperature ( F) Page 8 of 68

84 CAM-RP--6 April 4, Revision N/C. Filled-Hole Compression Properties Filled Hole Compression Strength -- Normalized HEXCEL 855 AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Page 84 of 68

85 CAM-RP--6 April 4, Revision N/C.4 Filled-Hole Compression Properties 8 Filled Hole Compression Strength -- Normalized HEXCEL 855 AS4 PW Conditioning X Dry O Wet 6 Strength (ksi) Temperature ( F) Page 85 of 68

86 CAM-RP--6 April 4, Revision N/C.5 Filled-Hole Compression Properties Filled Hole Compression Strength -- Normalized HEXCEL 855-AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Page 86 of 68

87 CAM-RP--6 April 4, Revision N/C.6 Single Shear Bearing Strength Properties Single Shear Bearing Strength (SSB), % Offset -- Measured Hexcel AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Page 87 of 68

88 CAM-RP--6 April 4, Revision N/C.7 Single Shear Bearing Strength Properties Single Shear Bearing Strength (SSB), % Offset -- Measured Hexcel AS4 PW Conditioning X Dry O Wet 4 Strength (ksi) Temperature ( F) Page 88 of 68

89 CAM-RP--6 April 4, Revision N/C.8 Single Shear Bearing Properties Single Shear Bearing Strength (SSB), % Offset -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet Strength (ksi) Temperature ( F) Page 89 of 68

90 CAM-RP--6 April 4, Revision N/C.9 Compression Strength After Impact Properties Laminate Compression After Impact (CAI) Strength -- Normalized Hexcel AS4 PW Conditioning X Dry O Wet 8 6 Strength (ksi) Temperature ( F) Page 9 of 68

91 CAM-RP--6 April 4, Revision N/C. Interlaminar Tension Properties Laminate Curved Beam Strength (CBS) -- Measured Hexcel AS4 PW Conditioning X Dry O Wet CBS (lb) Temperature ( F) Laminate Interlaminar Tension Strength (ILT) -- Measured Hexcel AS4 PW Interlaminar Tension Strength (ksi) Conditioning X Dry O Wet Temperature ( F) Page 9 of 68

92 CAM-RP--6 April 4, Revision N/C 4. Raw Data Page 9 of 68

93 CAM-RP--6 April 4, Revision N/C 4. Warp Tension Properties Warp Tension Properties (WT) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. tply Strengthnorm Modulusnorm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPJA6B A M LWB HFPJA7B A M LWB HFPJA8B A M LGM HFPJA9B A M LGM HFPJAAB A M LGM HFPJA5A A M LGM HFPJA6B A M LWB HFPJA7B A M LWB HFPJA8B A M LWB HFPJA9B A M LWT HFPJA4A A M LWT HFPJB6B B M LWT HFPJB7B B M LGM HFPJB8B B M LGM HFPJB9B B M LGM HFPJB6B B M LWB HFPJB7B B M LGM HFPJB8B B M LGM HFPJC6B C M LGM HFPJC7B C M LGM HFPJC8B C M LGM HFPJC6B C M LAT HFPJC7B C M LWB HFPJC8B C M LGM Poisson ratio for HFPJA7B, HFPJA8B & HFPJA7B were omitted due to non linear region. Modulus and Possion for HFPJA8B was omitted due to high variation. HFPJA5A & HFPJA4A WERE MOVED TO HFPJAXB & HFPJAXB RESPECTIVELY Average Averagenorm Standard Dev Standard Dev. norm.74.8 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 4 9 Number of Spec. 4 4 Page 9 of 68

94 CAM-RP--6 April 4, Revision N/C Warp Tension Properties (WT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Warp Tension Strength [ksi] 4 Warp Tension Properties (WT) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Warp Tension Modulus [Msi] Page 94 of 68

95 CAM-RP--6 April 4, Revision N/C Warp Tension Properties (WT) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPJAA A M LGM HFPJAA A M LWB HFPJAA A M LWT HFPJA4A A M LGM HFPJAA A M LAT HFPJAA A M LGM HFPJAA A M LGM HFPJBA B M LGM HFPJBA B M LWB HFPJBA B M LWT HFPJBA B M LGM HFPJBA B M LGM HFPJBA B M LWT HFPJCA C M LAB HFPJCA C M LAT HFPJCA C M LGM HFPJCA C M LWB HFPJCA C M LAB HFPJCA C M LAT Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 95 of 68

96 CAM-RP--6 April 4, Revision N/C Warp Tension Properties (WT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Warp Tension Strength [ksi] Warp Tension Properties (WT) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Warp Tension Modulus [Msi] Page 96 of 68

97 CAM-RP--6 April 4, Revision N/C Warp Tension Properties (WT) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPJABD A M LGM HFPJACD A M LGM HFPJADD A M LWT HFPJAED A M LAT HFPJAAD A M LWT HFPJABD A M LGM HFPJACD A M LWT HFPJBAD B M LGM HFPJBBD B M LAB HFPJBCD B M LWB HFPJBAD B M LGM HFPJBBD B M LWT HFPJBCD B M LGM HFPJBDD B M LWB HFPJCAD C M LGM HFPJCBD C M LGM HFPJCCD C M LWT HFPJCAD C M LGM HFPJCBD C M LWT HFPJCCD C M LWB Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 97 of 68

98 CAM-RP--6 April 4, Revision N/C Warp Tension Properties (WT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Warp Tension Strength [ksi] Warp Tension Properties (WT) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Prepreg Lot# Warp Tension Modulus [Msi] Page 98 of 68

99 CAM-RP--6 April 4, Revision N/C 4. Fill Tension Properties Fill Tension Properties (FT) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPUA6B A M LGM HFPUA7B A M LGM HFPUA8B A M LWT HFPUA9B A M LGM HFPUA6B A M LGM HFPUA7B A M LGM HFPUA8B A M LGM HFPUB6B B M LGM HFPUB7B B M LGM HFPUB8B B M LGM HFPUB6B B M LGM HFPUB7B B M LGM HFPUB8B B M LGM HFPUC6B C M LGM HFPUC7B C M LGM HFPUC8B C M LGM HFPUC6B C M LGM HFPUC7B C M LGM HFPUC8B C M LGM Average Average norm Standard Dev. 4.. Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 9 9 Number of Spec Page 99 of 68

100 CAM-RP--6 April 4, Revision N/C Fill Tension Properties (FT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Fill Tension Strength [ksi] Fill Tension Properties (FT) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Fill Tension Modulus [Msi] Page of 68

101 CAM-RP--6 April 4, Revision N/C Fill Tension Properties (FT) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPUAA A M LWB HFPUAA A M LWT HFPUAA A M LGM HFPUA4A A M LGM HFPUAA A M LGM HFPUAA A M LAT HFPUAA A M LGM HFPUBA B M LGM HFPUBA B M LGM HFPUBA B M LGM HFPUB4A B M LGM HFPUBA B M LGM HFPUBA B M LGM HFPUBA B M LWB HFPUCA C M LGM HFPUCA C M LWT HFPUCA C M LAT HFPUCA C M.6. 5 LIT HFPUCA C M LWB HFPUCA C M LIT HFPUC4A C M LAB HFPUC5A C M LAT Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page of 68

102 CAM-RP--6 April 4, Revision N/C Fill Tension Properties (FT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Fill Tension Strength [ksi] Fill Tension Properties (FT) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Fill Tension Modulus [Msi] Page of 68

103 CAM-RP--6 April 4, Revision N/C Fill Tension Properties (FT) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPUAAD A M LWT/LWB HFPUABD A M LIT/LWB HFPUACD A M LGM HFPUADD A M LGM HFPUAED A M LGM HFPUAAD A M LGM HFPUABD A M LGM HFPUACD A M LWT/LWB HFPUBAD B M LGM HFPUBBD B M LGM/LAT HFPUBCD B M LWB HFPUBAD B M LGM HFPUBCD B M LGM HFPUBDD B M LGM HFPUCAD C M..8 5 LGM/LIB HFPUCBD C M LWT/LAB HFPUCCD C M LAB HFPUCDD C M LGM HFPUCAD C M LWB HFPUCBD C M LWB HFPUCCD C M LAB/LWT Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 9 Number of Spec. 9 Page of 68

104 CAM-RP--6 April 4, Revision N/C Fill Tension Properties (FT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Fill Tension Strength [ksi] Fill Tension Properties (FT) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Fill Tension Modulus [Msi] Page 4 of 68

105 CAM-RP--6 April 4, Revision N/C 4. Warp Compression Properties Warp Compression Properties (WC) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPLA6B A M BGM HFPLA7B A M BGM HFPLA8B A M BGM HFPLA9B A M BGM HFPLA6B A M BGM HFPLA7B A M BGM HFPLA8B A M BGM HFPLB6B B M ENDCRUSH HFPLB7B B M BGM HFPLB8B B M BGM HFPLB9B B M BGM HFPLB6B B M BGM HFPLB7B B M BAB HFPLB8B B M BGM HFPLC6B C M BGM HFPLC7B C M BGM HFPLC8B C M BGM HFLPC6B* C M BGM HFLPC7B* C M BGM HFLPC8B C M CIT HFLPC9B C M BGM *REMOVED STRENGTH and/or Poisson's Ratio DUE TO A BAD FAILURE MODE Specimens have uneven grip marks so strength values are removed. Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 9 Number of Spec. 9 Page 5 of 68

106 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Warp Compression Strength [ksi] Warp Compression Properties (WC) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Warp Compression Modulus [Msi] Page 6 of 68

107 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPLAA A M BGM HFPLAA A M BGM HFPLAA A M BGM HFPLA4A A M BGM HFPLAA A M BGM HFPLAA A M BGM HFPLAA A M BGM HFPLBA B M BGM HFPLBA B M BGM HFPLB4A B M BGM HFPLBA B M BGM HFPLBA B M BGM HFPLBA B M BGM / HIB HFPLB4A B M BGM HFPLCA C M HAT / BGM HFPLCA C M HAT / BGM HFPLCA C M HAT / BGM HFLPCA C M BGM HFLPCA C M BGM / HAT HFLPC4A C M HAT Note: Modulus and Poisson ratio for HFPLAA and HNPLAA are average values. Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 7 of 68

108 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Warp Compression Strength [ksi] Warp Compression Properties (WC) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Warp Compression Modulus [Msi] Page 8 of 68

109 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (ETD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPLAAC A M ENDCRUSH HFPLABC A M HIT / BGM HFPLACC A M BGM HFPLADC A M BGM HFPLAAC A M HAB / BGM HFPLABC A M HAB / BGM HFPLACC A M HAB / BGM HFPLADC A M BGM HFPLBAC B M BGM HFPLBBC B M BGM HFPLBCC B M BGM HFPLBDC B M BGM HFPLBAC B M BGM / HAB HFPLBBC B M HIT / BGM HFPLBCC B M BGM HFPLBDC B M BGM HFPLCAC C M HIT/BGM HFPLCBC C M HAB/BGM HFPLCCC C M HAB/BGM HFPLCDC C M HAT/BGM HFLPCAC C M HAT/BGM HFLPCBC C M HAT/BGM HFLPCCC C M HIT/BGM HFLPCDC C M BGM HFPLAAC & HFPLABC STRENGTH VALUES WERE REMOVED DUE TO BAD FAILURE MODES COMPRESSIVE STRENGTH WAS NOT REPORTED FOR SPECIMEN # HFPLCAC & HFLPCCC DUE TO INVALID FAILURE MODE Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 9 of 68

110 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (ETD) Normalized Strength Hexcel 855 -AS4 PW Warp Compression Strength [ksi] Warp Compression Properties (WC) -- (ETD) Normalized Modulus Hexcel 855 -AS4 PW Warp Compression Modulus [Msi] Page of 68

111 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPLAFD A M BGM HFPLAGD A M BGM HFPLAHD A M HIB/BGM.7 8. HFPLAID A M BGM HFPLAJD A M BGM HFPLAKD A M BGM HFPLA5D A M BGM HFPLAED A M BGM HFPLAED A M BGM HFPLAFD* A M HGM HFPLAGD* A M BGM HFPLAHD* A M BGM.7 6. HFPLAID A M BAT HFPLA5D A M BGM HFPLBED B M BGM HFPLBFD B M BGM HFPLBGD B M BGM HFPLBHD B M BGM HFPLBID B M HGM HFPLB5D B M BGM HFPLBED* B M BGM HFPLBFD* B M BGM HFPLBGD* B M HGM HFPLBHD B M HGM HFPLBID B M HGM HFPLB5D B M HGM HFPLCED C M BAT/HAT HFPLCFD C M BGM HFPLCGD C M BGM HFPLCHD C M BGM HFPLCID C M BGM HFPLC5D C M BGM HFLPCED C M BGM HFLPCFD C M BGM HFLPCGD C M BGM HFLPCHD C M BGM HFLPCID C M BGM HFLPC5D C M BGM Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page of 68

112 CAM-RP--6 April 4, Revision N/C Warp Compression Properties (WC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Warp Compression Strength [ksi] Warp Compression Properties (WC) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Warp Compression Modulus [Msi] Page of 68

113 CAM-RP--6 April 4, Revision N/C 4.4 Fill Compression Properties Fill Compression Properties (FC) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPZA5B A M BGM HFPZA6B A M BGM HFPZA7B A M END CRUSH* HFPZA8B A M BAT HFPZA6B A M BGM HFPZA7B A M BGM HFPZA8B A M BAT HFPZBB B M BAB HFPZB6B B M BGM / CIB HFPZB7B B M BGM HFPZB8B B M BGM HFPZBB B M BAT HFPZB6B B M BGM HFPZB7B B M BGM HFPZB8B B M BGM HFPZC6B C M BGM HFPZC7B C M BGM/HAT HFPZC8B C M BGM HFPZC6B C M BGM HFPZC7B C M BGM HFPZC8B C M BGM HFPZB6B: STRENGTH REMOVED DUE TO A BAD FAILURE MODE POISSON'S RATIO FOR HFPZBB & HFPZB7B WAS NOT REPORTED SINCE THE GRAPH WAS NOT LINEAR Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 9 9 Number of Spec. 9 Page of 68

114 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Fill Compression Strength [ksi] 4 Fill Compression Properties (FC) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Fill Compression Modulus [Msi] Page 4 of 68

115 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPZAA A M BGM HFPZAA A M HIT HFPZAA A M BGM HFPZA4A A M BGM/HAT HFPZA5A A M BGM HFPZAA A M BGM HFPZA4A A M BGM HFPZBA B M BGM HFPZB4A B M BGM HFPZB5A B M BGM HFPZBA B M BGM HFPZB4A B M BGM HFPZB5A B M BGM HFPZCA C M BGM HFPZC4A C M BGM HFPZC5A C M BGM HFPZCA C M BGM HFPZC4A C M BGM HFPZC5A C M BGM COMPRESSIVE STRENGTH IS NOT REPORTED FOR SPECIMEN HFPZAA DUE TO A BAD FAILURE MODE Average Average norm Standard Dev Standard Dev. norm..4 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 5 of 68

116 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Fill Compression Strength [ksi] Fill Compression Properties (FC) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Fill Compression Modulus [Msi] Page 6 of 68

117 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (ETD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPZA9C A M BGM HFPZAAC A M HAT HFPZABC A M BGM HFPZACC A M BGM HFPZA9C A M BGM HFPZAAC A M BGM HFPZABC A M BGM HFPZB9C B M HAT/BAT HFPZBAC B M BGM HFPZBBC B M HIT HFPZB9C B M BGM/CIB HFPZBAC B M HAT/CIB HFPZBBC B M HIB/CIB HFPZC9C C M BGM HFPZCAC C M BGM HFPZCBC C M HAT HFPZC9C C M BGM HFPZCAC C M BGM HFPZCBC C M BGM Specimens had bad failures so strength values are removed Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 7 of 68

118 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (ETD) Normalized Strength Hexcel 855 -AS4 PW Fill Compression Strength [ksi] Fill Compression Properties (FC) -- (ETD) Normalized Modulus Hexcel 855 -AS4 PW Fill Compression Modulus [Msi] Page 8 of 68

119 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPZADD A M BGM HFPZAED A M BGM HFPZAFD A M BGM HFPZAGD* A M BGM HFPZAHD* A M HGM HFPZAKD A M BGM HFPZADD A M BGM HFPZAED A M BGM HFPZAFD A M BGM HFPZAGD A M BGM HFPZAHD A M BGM HFPZAID A M BGM HFPZBDD B M BGM HFPZBED B M BGM HFPZBFD B M BGM HFPZBGD B M BGM HFPZBHD B M BGM HFPZBID B M BGM HFPZBCD* B M BGM HFPZBDD* B M BGM HFPZBED B M HIT / BGM HFPZBFD B M HIB/BGM HFPZBGD B M BGM HFPZBHD B M BGM HFPZCCD C M BGM HFPZCDD C M HIT/BGM HFPZCED C M BGM HFPZCFD C M BGM HFPZCGD C M BGM HFPZCID C M BGM HFPZCCD C M BGM HFPZCDD* C M BGM HFPZCED C M HIT/BGM HFPZCFD C M BGM HFPZCGD C M BGM HFPZCHD* C M BGM HFPZCID C M BGM STRENGTH FOR SPECIMEN HFPZCDD, HFPZCHD, HFPZCED NOT REPORTED DUE TO BAD FAILURE MODE. THE STRENGTH FOR SPECIMEN HFPZBCD, HFPZBED, HFPZBFD,, HFPZBID NOT REPORTED DUE TO BAD FAILURE MODE. THE SECOND POISSON RATIO FOR HFPZAED NOT REPORTED DUE TO NON-LINEARITY. *Specimens removed due to uneven grip marks on specimen Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 9 of 68

120 CAM-RP--6 April 4, Revision N/C Fill Compression Properties (FC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Fill Compression Strength [ksi] Fill Compression Properties (FC) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Fill Compression Modulus [Msi] Page of 68

121 CAM-RP--6 April 4, Revision N/C 4.5 In-Plane Shear Properties In-Plane Shear Properties (IPS) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle.% Offset Modulus Avg. Specimen # Plies in Avg. tply Number Batch # Cycle Lot # # Strength [ksi] [Msi] Thickn. [in] Laminate [in] HFPNAAB A M HFPNABB A M HFPNACB A M HFPNA6B A M HFPNA7B A M HFPNA8B A M HFPNA9B A M HFPNB6B B M HFPNB7B B M HFPNB8B B M HFPNB6B B M HFPNB7B B M HFPNB8B B M HFPNB9B B M HFPNC6B C M HFPNC7B C M HFPNC8B C M HFPNC6B C M HFPNC7B C M HFPNC8B C M HFPNC9B C M % SHEAR STRENGTH VALUE WAS NOT OBTAINED. Average..89 Average.78 Standard Dev... Standard Dev. Coeff. of Var. [%] Coeff. of Var. [%] Min Min..74 Max Max..8 Number of Spec. Number of Spec. Page of 68

122 CAM-RP--6 April 4, Revision N/C In-Plane Shear Properties (IPS) -- (CTD) Measured Strength Hexcel 855 -AS4 PW 4 In-Plane Shear Strength at % Offset Strength (IPS) [ksi] Prepeg Lot # In-Plane Shear Properties (IPS) -- (CTD) Measured Modulus Hexcel 855 -AS4 PW 4 Prepeg Lot # In-Plane Shear Modulus (IPS) [Msi] Page of 68

123 CAM-RP--6 April 4, Revision N/C In-Plane Shear Properties (IPS) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle.% Offset Modulus Avg. Specimen # Plies in Avg. tply Number Batch # Cycle Lot # # Strength [ksi] [Msi] Thickn. [in] Laminate [in] HFPNAA A M HFPNAA A M HFPNAA A M HFPNAA A M HFPNAA A M HFPNAA A M HFPNA5A A M HFPNBA B M HFPNBA B M HFPNBA B M HFPNBA B M HFPNBA B M HFPNBA B M HFPNCA C M HFPNCA C M HFPNCA C M HFPNCA C M HFPNCA C M HFPNCA C M % SHEAR STRENGTH VALUE WAS NOT OBTAINED. Average Average.77 Standard Dev..7. Standard Dev. Coeff. of Var. [%] Coeff. of Var. [%] Min Min..7 Max Max..8 Number of Spec. 9 9 Number of Spec. 9 Page of 68

124 CAM-RP--6 April 4, Revision N/C In-Plane Shear Properties (IPS) -- (RTD) Measured Strength Hexcel 855 -AS4 PW 4 Prepeg Lot # In-Plane Shear Strength at % Offset Strength (IPS) [ksi] In-Plane Shear Properties (IPS) -- (RTD) Measured Modulus Hexcel 855 -AS4 PW 4 Prepeg Lot # In-Plane Shear Modulus (IPS) [Msi] Page 4 of 68

125 CAM-RP--6 April 4, Revision N/C In-Plane Shear Properties (IPS) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength at.% Offset Modulus Avg. Specimen # Plies in Avg. tply Number Batch # Cycle Lot # # 5% Strain [ksi] Strength [ksi] [Msi] Thickn. [in] Laminate [in] HFPNADD A M HFPNAED A M HFPNAFD A M HFPNAAD A M HFPNABD A M HFPNACD A M HFPNBAD B M HFPNBBD* B M HFPNBCD B M HFPNBAD B M HFPNBBD B M HFPNBCD B M HFPNCAD C M HFPNCBD C M HFPNCCD* C M HFPNCAD C M HFPNCBD C M HFPNCCD C M * 5% SHEAR STRENGTH VALUE WAS NOT OBTAINED. Average Average.77 Standard Dev Standard Dev. Coeff. of Var. [%] Coeff. of Var. [%] Min Min..7 Max Max..8 Number of Spec Number of Spec. 8 Page 5 of 68

126 CAM-RP--6 April 4, Revision N/C In-Plane Shear Properties (IPS) -- (ETW) Measured Strength Hexcel 855 -AS4 PW 4 Prepeg Lot # In-Plane Shear Strength at 5% Strain (IPS) [ksi] In-Plane Shear Properties (IPS) -- (ETW) Measured Modulus Hexcel 855 -AS4 PW 4 Prepeg Lot # In-Plane Shear Modulus (IPS) [Msi] Page 6 of 68

127 CAM-RP--6 April 4, Revision N/C 4.6 Unnotched Tension Properties Laminate Unnotched Tension Properties (UNT) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPAA6B A M LGM HFPAA7B A M LGM HFPAA8B A M LGM HFPAA9B A M LGM HFPAA5B A M LGM HFPAA6B A M LGM HFPAA7B A M LGM HFPAA8B A M LWB HFPAB5B B M LGM HFPAB6B B M LGM HFPAB7B B M LGM HFPAB8B B M LWT HFPAB5B B M LGM HFPAB6B B M LGM HFPAB7B B M LGM HFPAB8B B M LWT HFPAC5B C M LGM HFPAC6B C M LGM HFPAC7B C M LGM HFPAC8B C M LGM HFPAC5B C M LWB HFPAC6B C M LGM HFPAC7B C M LGM HFPAC8B C M LGM Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 4 4 Number of Spec Page 7 of 68

128 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 8 of 68

129 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPAAA A M LGM HFPAAA A M LWB HFPAAA A M LGM HFPAA4A A M LAT HFPAAA A M LGM HFPAAA A M LWT HFPAAA A M LGM HFPABA B M LGM HFPABA B M LGM HFPABA B M LWB HFPABA B M LGM HFPABA B M LWT HFPABA B M LWB HFPACA C M LWB HFPACA C M LGM HFPACA C M LGM HFPACA C M LGM HFPACA C M LGM HFPACA C M LGM Average Average norm Standard Dev Standard Dev. norm.9.56 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 9 9 Number of Spec Page 9 of 68

130 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Tension Strength (UNT) [ksi] 4 Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page of 68

131 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPAABD A M LGM / LWT HFPAACD A M LGM HFPAADD A M LGM / LWB HFPAAED A M LGM / LWT HFPAAFD A M LGM /LWB HFPAA9D A M LGM HFPAAAD A M LWT / LGM HFPAABD A M LWB / LWT HFPAB9D B M LGM HFPABAD B M LGM HFPABBD B M LGM HFPABCD B M LGM HFPAB9D B M LGM HFPABAD B M LWT / LWB HFPABBD B M LGM / LWB HFPAC9D C M LGM / LWT HFPACAD C M LGM HFPACBD C M LGM / LWT HFPACCD C M LGM HFPAC9D C M LGM HFPACAD C M LWT / LWB HFPACBD C M LGM Average Average norm Standard Dev Standard Dev. norm..56 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page of 68

132 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page of 68

133 CAM-RP--6 April 4, Revision N/C 4.7 Unnotched Tension Properties Laminate Unnotched Tension Properties (UNT) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPBA6B A M LWB HFPBA7B A M LGM HFPBA8B A M LGM HFPBA9B A M AGM HFPBA5B A M AGM HFPBA6B A M LWT HFPBA7B A M LWT HFPBB6B B M LGM HFPBB7B B M LAT HFPBB8B B M AGM HFPBB9B B M AGM HFPBB5B B M LWT HFPBB6B B M LWB HFPBB7B B M LGM HFPBB8B B M LWT HFPBC5B C M LGM HFPBC6B C M LWB HFPBC7B C M LWT HFPBC8B C M LWT HFPBC5B C M LWB HFPBC6B C M LWT HFPBC7B C M LGM HFPBC8B C M LGM Average Average norm Standard Dev Standard Dev. norm.7.5 Coeff. of Var. [%] Coeff. of Var. [%] norm.45.8 Min Min Max Max Number of Spec. Number of Spec. Page of 68

134 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 4 of 68

135 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPBAA A M AGM HFPBAA A M AGM HFPBAA A M AGM HFPBA4A A M AGM HFPBA5A A M AWT HFPBAA A M AGM HFPBAA A M AGM HFPBAA A M AWB HFPBBA B M AGM HFPBBA B M AGM HFPBB4A B M AGM HFPBBA B M AGM HFPBBA B M AWT HFPBBA B M AGM HFPBCA C M AWB / LWB HFPBCA C M AWT HFPBCA C M LGM HFPBCA C M AGM HFPBCA C M LGM HFPBCA C M AWB Average Average norm Standard Dev..7.6 Standard Dev. norm.95.7 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 5 of 68

136 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Tension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 6 of 68

137 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPBABD A M AGM HFPBACD A M AGM HFPBADD A M AWB HFPBAED A M AGM HFPBA9D A M AGM HFPBAAD A M AGM HFPBABD A M AWB HFPBACD A M AGM HFPBBAD B M AGM HFPBBBD B M AGM HFPBBCD B M AGM HFPBBDD B M AGM HFPBB9D B M AGM HFPBBAD B M AGM HFPBBBD B M AGM HFPBC9D C M AGM HFPBCAD C M AGM HFPBCBD C M AWB HFPBCCD C M AGM HFPBC9D C M AGM HFPBCAD C M AWT HFPBCBD C M AGM Tensile Modulus is not reported for HFPBABD, as extensometer slipped during testing Average Average norm Standard Dev Standard Dev. norm.98.9 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 7 of 68

138 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 8 of 68

139 CAM-RP--6 April 4, Revision N/C 4.8 Unnotched Tension Properties Laminate Unnotched Tension Properties (UNT) -- (CTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPCA5B A M LGM HFPCA6B A M LGM HFPCA7B A M LGM HFPCA8B A M LWT HFPCA5B A M LGM HFPCA6B A M LGM HFPCA7B A M LGM HFPCB6B B M LGM HFPCB7B B M LWT/LWB HFPCB8B B M LGM HFPCB5B B M LWT HFPCB6B B M LGM HFPCB7B B M LGM HFPCC6B C M LWT HFPCC7B C M LGM HFPCC8B C M LGM HFPCC5B C M LGM HFPCC6B C M LWB HFPCC7B C M LWB Average Average norm Standard Dev Standard Dev. norm.78. Coeff. of Var. [%] Coeff. of Var. [%] norm.54. Min Min Max Max Number of Spec. 9 9 Number of Spec Page 9 of 68

140 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (CTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 4 of 68

141 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPCAA A M LGM HFPCAA A M LWT/LWB HFPCAA A M LGM HFPCA4A A M LGM HFPCAA A M LGM HFPCAA A M LGM HFPCAA A M LGM HFPCBA B M LAT HFPCBA B M LGM HFPCBA B M LGM HFPCB4A B M LGM HFPCBA B M LGM HFPCBA B M LWT HFPCBA B M LGM HFPCB4A B M LGM HFPCCA C M LWB HFPCCA C M LWB HFPCCA C M LGM HFPCCA C M LWT HFPCCA C M LWT/LWB HFPCCA C M LAT Average Average norm Standard Dev Standard Dev. norm.9.4 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 4 of 68

142 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Tension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 4 of 68

143 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPCAAD A M LGM HFPCABD A M LGM / LWB HFPCACD A M LGM HFPCADD A M LWT / LWB HFPCAAD A M LGM / LWB HFPCABD A M LWB HFPCACD A M LGM / LWB HFPCBAD B M LWB/LGM HFPCBBD B M LGM HFPCBCD B M LGM HFPCBDD B M LGM/LWB HFPCB9D B M LWB/LGM HFPCBAD B M LWT/LGM HFPCBBD B M LWT/LGM HFPCCBD C M LWT/LGM HFPCCCD C M LAB/LGM/LWT HFPCCDD C M LGM/LWB HFPCCED C M LGM/LWB HFPCCAD C M LGM HFPCCBD C M LWT/LWB HFPCCCD C M LGM Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm 4.6. Min Min Max Max Number of Spec. Number of Spec. Page 4 of 68

144 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW LaminateTension Strength (UNT) [ksi] Laminate Unnotched Tension Properties (UNT) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Tension Modulus (UNT) [Msi] Page 44 of 68

145 CAM-RP--6 April 4, Revision N/C 4.9 Unnotched Compression Properties Laminate Unnotched Compression Properties (UNC) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # Batch # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPWAA A M BGM HFPWA4A A M BGM HFPWA5A A M BGM HFPWA6A A M BGM HFPWAA A M BGM HFPWA4A A M BGM HFPWA5A A M BGM HFPWBA B M BGM HFPWB4A B M BGM HFPWB5A B M BGM HFPWBA B M BGM HFPWB4A B M BGM HFPWB5A B M BGM HFPWCA C M BGM HFPWCA C M BGM HFPWCA C M BGM HFPWCA C M BGM HFPWC4A C M BGM HFPWC5A C M BGM Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm 4.4. Min Min Max Max Number of Spec Number of Spec Page 45 of 68

146 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW 4.. Laminate Compression Modulus (UNC) [Msi] Page 46 of 68

147 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPWA7D A M BGM HFPWA8D A M BGM HFPWA9D A M BAB HFPWAAD A M HGM HFPWABD A M BGM HFPWACD A M BGM HFPWADD A M BGM HFPWAFD A M BGM HFPWA7D A M BGM HFPWA8D A M HGM HFPWA9D A M BGM HFPWADD A M BGM HFPWAED A M BGM HFPWAFD A M BGM HFPWB7D B M BGM HFPWB8D B M HAB HFPWB9D B M HAT HFPWBAD B M BGM HFPWBBD B M BGM HFPWBCD B M BGM HFPWBDD B M BGM HFPWBED B M BGM HFPWB7D B M HGM HFPWB8D B M HGM HFPWB9D B M HGM HFPWBAD B M BGM HFPWBBD B M BGM/HGM HFPWBCD B M BGM/HGM HFPWC7D C M BGM HFPWC8D C M BGM HFPWC9D C M HGM HFPWCAD C M HGM HFPWCBD C M BGM/HGM HFPWCCD C M BGM HFPWCDD C M BGM HFPWCED C M BGM HFPWC7D C M BGM / DGM HFPWC8D C M BGM HFPWC9D C M BGM HFPWCAD C M BGM HFPWCBD C M HGM HFPWCCD C M BGM Average Average norm Standard Dev Standard Dev. norm.8.8 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. 4 Page 47 of 68

148 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Compression Modulus (UNC) [Msi] Page 48 of 68

149 CAM-RP--6 April 4, Revision N/C 4. Unnotched Compression Properties Laminate Unnotched Compression Properties (UNC) -- (RTD) Strength & Modulus Hexcel 855 -AS4PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # Batch # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPXAA A M BGM HFPXAA A M BGM HFPXAA A M BGM HFPXA4A A M BGM HFPXAA A M BGM HFPXA4A A M BGM HFPXA5A A M BGM HFPXBA B M BGM HFPXB4A B M BGM HFPXB5A B M BGM HFPXBA B M BGM HFPXB4A B M BGM HFPXB5A B M BGM HFPXCA C M BGM HFPXCA C M BGM HFPXCA C M BGM HFPXCA C M BGM HFPXC4A C M BGM HFPXC5A C M BGM Average Average norm Standard Dev Standard Dev. norm.87.4 Coeff. of Var. [%] Coeff. of Var. [%] norm.7.66 Min Min Max Max Number of Spec Number of Spec Page 49 of 68

150 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW 4.. Laminate Compression Modulus (UNC) [Msi] Page 5 of 68

151 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPXA7D A M HGM HFPXA8D A M BGM.77.5 HFPXA9D A M BGM HFPXAAD A M BGM HFPXABD A M BGM HFPXACD A M BGM HFPXADD A M BGM HFPXAFD A M BGM HFPXA7D A M BGM.76.9 HFPXA8D A M HGM HFPXA9D A M HGM HFPXAAD A M BGM HFPXABD A M BGM HFPXACD A M BGM HFPXB7D B M BGM.77.4 HFPXB8D B M BGM HFPXB9D B M BGM/HGM HFPXBAD B M BGM.78.5 HFPXBBD B M BGM HFPXBCD B M BGM/HGM HFPXBDD B M BGM HFPXBED B M BGM HFPXB7D B M BGM HFPXB8D B M BGM HFPXB9D B M BGM HFPXBDD B M BGM HFPXBED B M BGM HFPXBFD B M BGM HFPXC7D C M BGM.8.88 HFPXC8D C M BGM/HGM HFPXC9D C M BGM.8.5 HFPXCAD C M BGM HFPXCBD C M BGM HFPXCCD C M BGM HFPXCDD C M BGM/HGM HFPXCED C M.8.59 BGM HFPXC7D C M BGM HFPXC8D C M BGM.79.6 HFPXC9D C M BGM HFPXCAD C M BGM HFPXCBD C M BGM HFPXCCD C M BGM Average Average norm Standard Dev Standard Dev. norm.69. Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. 4 Page 5 of 68

152 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Compression Modulus (UNC) [Msi] Page 5 of 68

153 CAM-RP--6 April 4, Revision N/C 4. Unnotched Compression Properties Laminate Unnotched Compression Properties (UNC) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # Batch # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPYAA A M BGM HFPYAA A M BGM HFPYAA A M BGM HFPYA4A A M BGM HFPYAA A M BGM HFPYA4A A M BGM HFPYA5A A M BGM HFPYBA B M BGM HFPYB4A B M BGM HFPYB5A B M BGM HFPYBA B M BGM HFPYB4A B M BAT HFPYB5A B M BAB HFPYCA C M BGM HFPYCA C M BGM HFPYCA C M BAT HFPYCA C M BGM HFPYCA C M BGM HFPYC4A C M BGM Average Average norm Standard Dev Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec Number of Spec Page 5 of 68

154 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (RTD) Normalized Modulus Hexcel 855 -AS4 PW 4.. Laminate Compression Modulus (UNC) [Msi] Page 54 of 68

155 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Modulus Poisson's Avg. Specimen # Plies in Failure Avg. t ply Strength norm Modulus norm Number Batch # Cycle Lot # # [ksi] [Msi] Ratio Thickn. [in] Laminate Mode [in] [ksi] [Msi] HFPYAAD A M END CRUSH/BGM HFPYABD A M BGM HFPYACD A M HGM HFPYADD A M BGM HFPYAED A M BGM HFPYAFD A M BGM/HGM HFPYA7D A M BGM HFPYA8D A M BGM HFPYA9D A M BGM HFPYAAD A M BAB HFPYABD A M BAB HFPYACD A M BGM HFPYADD A M BGM HFPYAED A M HGM HFPYAFD A M BAB HFPYB7D B M HGM/BGM HFPYB8D B M BGM HFPYB9D B M HGM/BGM HFPYBAD B M BGM HFPYBCD B M HGM HFPYBDD B M BGM HFPYBED B M BGM HFPYBFD B M BGM HFPYB7D B M BGM HFPYB8D B M END CRUSH/BGM HFPYB9D B M BGM HFPYBAD B M BGM HFPYBBD B M HGM HFPYBCD B M BGM/HGM HFPYC7D C M HGM/BGM HFPYC8D C M BGM HFPYC9D C M HGM/BGM HFPYCAD C M BGM HFPYCCD C M BGM HFPYCDD C M HGM/BGM HFPYCED C M BGM HFPYCFD C M HGM HFPYC7D C M BGM/HGM HFPYC8D C M BGM/HGM HFPYC9D C M BAB HFPYCDD C M BGM HFPYCED C M BGM HFPYCFD C M BGM Average Average norm Standard Dev Standard Dev. norm.9.4 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. 4 Page 55 of 68

156 CAM-RP--6 April 4, Revision N/C Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Compression Strength (UNC) [ksi] Laminate Unnotched Compression Properties (UNC) -- (ETW) Normalized Modulus Hexcel 855 -AS4 PW Laminate Compression Modulus (UNC) [Msi] Page 56 of 68

157 CAM-RP--6 April 4, Revision N/C 4. Laminate Short Beam Strength Properties Laminate Short Beam Strength Properties (LSBS) -- (RTD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPqAGA A M ILS HFPqAG4A A M ILS HFPqAG5A A M ILS HFPqAG6A A M ILS HFPqAG4A A M ILS HFPqAG5A A M ILS HFPqAG6A A M ILS HFPqBGA B M ILS HFPqBG4A B M ILS HFPqBG5A B M ILS HFPqBG6A B M ILS HFPqBGA B M ILS HFPqBGA B M ILS HFPqBGA B M ILS HFPqCGA C M ILS HFPqCGA C M ILS HFPqCGA C M ILS HFPqCG4A C M ILS HFPqCGA C M ILS HFPqCG4A C M ILS HFPqCG5A C M ILS Average.99 Average.7 Standard Dev..5 Standard Dev. Coeff. of Var. [%].86 Coeff. of Var. [%] Min..69 Min..7 Max..768 Max..75 Number of Spec. Number of Spec. Page 57 of 68

158 CAM-RP--6 April 4, Revision N/C Laminate Short Beam Strength Properties (LSBS) -- (RTD) Measured Strength Hexcel 855 -AS4 PW 4 Short Beam Strength (SBS) [ksi] Page 58 of 68

159 CAM-RP--6 April 4, Revision N/C Laminate Short Beam Strength Properties (LSBS) -- (ETW) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPqAG7D A M ILS HFPqAG8D A M ILS HFPqAG9D A M ILS HFPqAGAD A M ILS HFPqAG7D A M ILS HFPqAG8D A M ILS HFPqAG9D A M ILS HFPqBG7D B M ILS HFPqBG8D B M ILS HFPqBG9D B M ILS HFPqBGAD B M ILS HFPqBG7D B M ILS HFPqBG9D B M ILS HFPqBGCD B M ILS HFPqCG9D C M ILS HFPqCGAD C M ILS HFPqCGBD C M ILS HFPqCGCD C M ILS HFPqCG8D C M ILS HFPqCGBD C M ILS HFPqCGCD C M ILS Average 6.7 Average.74 Standard Dev..54 Standard Dev. Coeff. of Var. [%] 4.47 Coeff. of Var. [%] Min Min..7 Max Max..76 Number of Spec. Number of Spec. Page 59 of 68

160 CAM-RP--6 April 4, Revision N/C Laminate Short Beam Strength Properties (LSBS) -- (ETW) Measured Strength Hexcel 855 -AS4 PW Short Beam Strength (SBS) [ksi] Page 6 of 68

161 CAM-RP--6 April 4, Revision N/C 4. Lamina Short Beam Strength Properties Short Beam Strength Properties (SBS) -- (CTD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPQA8B A M TENSION HFPQAAB A M TENSION HFPQABB A M TENSION HFPQAFB A M ILS HFPQA7B A M TENSION HFPQA8B A M TENSION HFPQA9B A M TENSION HFPQB6B B M ILS HFPQB7B B M...7 ILS/TENSION HFPQB8B B M ILS HFPQB9B B M ILS/TENSION HFPQB7B B M TENSION HFPQB8B B M TENSION HFPQB9B B M ILS HFPQC6B C M ILS/TENSION HFPQC7B C M TENSION HFPQC8B C M TENSION HFPQC9B C M TENSION HFPQC6B C M TENSION HFPQC8B C M TENSION HFPQC9B C M TENSION Values with Tension failures were removed to improper failure mode Average.45 Average.74 Standard Dev..6 Standard Dev. Coeff. of Var. [%] 4.47 Coeff. of Var. [%] Min..978 Min..7 Max Max..79 Number of Spec. 7 Number of Spec. 7 Page 6 of 68

162 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (CTD) Measured Strength Hexcel 855 -AS4 PW Short Beam Strength (SBS) [ksi] Page 6 of 68

163 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (RTD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPQAA A M INTERLAMINAR SHEAR HFPQAA A M TENSION HFPQAA A M TENSION HFPQA6A A M INTERLAMINAR SHEAR HFPQA7A A M INTERLAMINAR SHEAR HFPQAA A M INTERLAMINAR SHEAR HFPQAA A M INTERLAMINAR SHEAR HFPQA4A A M.7..7 INTERLAMINAR SHEAR HFPQA5A A M INTERLAMINAR SHEAR HFPQBA B M INTERLAMINAR SHEAR HFPQBA B M INTERLAMINAR SHEAR HFPQBA B M.8..7 INTERLAMINAR SHEAR HFPQB4A B M INTERLAMINAR SHEAR HFPQB5A B M.9..7 INTERLAMINAR SHEAR HFPQBA B M TENSION HFPQBA B M INTERLAMINAR SHEAR HFPQBA B M INTERLAMINAR SHEAR HFPQB4A B M INTERLAMINAR SHEAR HFPQCA C M INTERLAMINAR SHEAR HFPQCA C M INTERLAMINAR SHEAR/TENSION HFPQCA C M INTERLAMINAR SHEAR HFPQC4A C M INTERLAMINAR SHEAR HFPQC5A C M INTERLAMINAR SHEAR HFPQCA C M INTERLAMINAR SHEAR HFPQCA C M INTERLAMINAR SHEAR HFPQC4A C M INTERLAMINAR SHEAR HFPQC5A C M INTERLAMINAR SHEAR Values with Tension failures were removed to improper failure mode Average.57 Average.74 Standard Dev..7 Standard Dev. Coeff. of Var. [%] 8.49 Coeff. of Var. [%] Min Min..69 Max. 4.7 Max..79 Number of Spec. 4 Number of Spec. 4 Page 6 of 68

164 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (RTD) Measured Strength Hexcel 855 -AS4 PW 4 Short Beam Strength (SBS) [ksi] Page 64 of 68

165 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (ETD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPQAGC A M INTERLAMINAR SHEAR HFPQAJC A M INTERLAMINAR SHEAR HFPQAKC A M INTERLAMINAR SHEAR HFPQAMC A M INTERLAMINAR SHEAR HFPQAAC A M INTERLAMINAR SHEAR HFPQABC A M INTERLAMINAR SHEAR HFPQACC A M INTERLAMINAR SHEAR HFPQBAC B M INTERLAMINAR SHEAR HFPQBBC B M INTERLAMINAR SHEAR HFPQBCC B M INTERLAMINAR SHEAR HFPQBDC B M INTERLAMINAR SHEAR HFPQBAC B M INTERLAMINAR SHEAR HFPQBBC B M INTERLAMINAR SHEAR HFPQBCC B M INTERLAMINAR SHEAR HFPQCAC C M INTERLAMINAR SHEAR HFPQCBC C M INTERLAMINAR SHEAR HFPQCCC C M INTERLAMINAR SHEAR HFPQCDC C M INTERLAMINAR SHEAR HFPQCAC C M INTERLAMINAR SHEAR HFPQCBC C M INTERLAMINAR SHEAR HFPQCCC C M INTERLAMINAR SHEAR Average 9.44 Average.75 Standard Dev..9 Standard Dev. Coeff. of Var. [%].84 Coeff. of Var. [%] Min Min..7 Max Max..78 Number of Spec. Number of Spec. Page 65 of 68

166 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (ETD) Measured Strength Hexcel 855 -AS4 PW 4 Short Beam Strength (SBS) [ksi] Page 66 of 68

167 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (ETW) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate [in] Mode HFPQAOD A M COMPRESSION HFPQAPD A M COMPRESSION HFPQAQD A M COMPRESSION HFPQARD A M COMPRESSION HFPQAED A M COMPRESSION HFPQAGD A M COMPRESSION HFPQAHD A M COMPRESSION HFPQBED B M COMPRESSION HFPQBFD B M COMPRESSION HFPQBGD B M COMPRESSION HFPQBHD B M COMPRESSION HFPQBFD B M COMPRESSION HFPQBGD B M COMPRESSION HFPQBHD B M COMPRESSION HFPQCED C M COMPRESSION HFPQCFD C M COMPRESSION HFPQCHD C M COMPRESSION HFPQCID C M COMPRESSION HFPQCED C M COMPRESSION HFPQCFD C M COMPRESSION HFPQCGD C M COMPRESSION Average 7.7 Average.77 Standard Dev..8 Standard Dev. Coeff. of Var. [%].557 Coeff. of Var. [%] Min Min..74 Max Max..79 Number of Spec. Number of Spec. Page 67 of 68

168 CAM-RP--6 April 4, Revision N/C Short Beam Strength Properties (SBS) -- (ETW) Measured Strength Hexcel 855 -AS4 PW Short Beam Strength (SBS) [ksi] Page 68 of 68

169 CAM-RP--6 April 4, Revision N/C 4.4 Open Hole Tension Properties Laminate Open Hole Tension Properties (OHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPDA6B A M LGM HFPDA7B A M LGM HFPDA8B A M LGM HFPDA9B A M LGM HFPDA6B A M LGM HFPDA7B A M LGM HFPDA8B A M LGM HFPDB6B B M LGM HFPDB7B B M LGM HFPDB8B B M LGM HFPDB6B B M LGM HFPDB7B B M LGM HFPDB8B B M LGM HFPDC6B C M LGM HFPDC7B C M LGM HFPDC8B C M LGM HFPDC6B C M LGM HFPDC7B C M LGM HFPDC8B C M LGM Average Average norm Standard Dev..9 Standard Dev. norm.67 Coeff. of Var. [%] 5.68 Coeff. of Var. [%] norm 4.89 Min Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 69 of 68

170 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 7 of 68

171 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPDAA A M LGM HFPDAA A M LGM HFPDAA A M LGM HFPDA4A A M LGM HFPDAA A M LGM HFPDAA A M LGM HFPDAA A M LGM HFPDBA B M LGM HFPDBA B M LGM HFPDBA B M LGM HFPDBA B M LGM HFPDBA B M LGM.8 9. HFPDBA B M LGM HFPDCA C M LGM HFPDCA C M LGM HFPDCA C M LGM HFPDCA C M LGM HFPDCA C M LGM HFPDCA C M LGM Average 4.9 Average norm Standard Dev..679 Standard Dev. norm.794 Coeff. of Var. [%] 6. Coeff. of Var. [%] norm 4. Min. 8.5 Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 7 of 68

172 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 7 of 68

173 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPDAAD A M LGM HFPDABD A M LGM HFPDACD A M LGM HFPDADD A M LGM HFPDAAD A M LGM HFPDABD A M LGM HFPDACD A M LGM HFPDBAD B M LGM HFPDBBD B M LGM HFPDBCD B M LGM HFPDBDD B M LGM HFPDBAD B M LGM HFPDBBD B M LGM HFPDBCD B M LGM HFPDCAD C M LGM HFPDCBD C M LGM HFPDCCD C M LGM HFPDCDD C M LGM HFPDCAD C M LGM HFPDCBD C M LGM HFPDCCD C M LGM Average 48.7 Average norm Standard Dev..494 Standard Dev. norm.5 Coeff. of Var. [%] 5.9 Coeff. of Var. [%] norm 4. Min. 4.6 Min Max Max Number of Spec. Number of Spec. Page 7 of 68

174 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 74 of 68

175 CAM-RP--6 April 4, Revision N/C 4.5 Open Hole Tension Properties Laminate Open Hole Tension Properties (OHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPEA6B A M LGM HFPEA7B A M LGM HFPEA8B A M LGM HFPEA9B A M LGM HFPEA6B A M LGM HFPEA7B A M LGM HFPEA8B A M LGM HFPEB6B B M LGM HFPEB7B B M LGM HFPEB9B B M LGM HFPEB6B B M LGM HFPEB7B B M LGM HFPEB8B B M LGM HFPEC6B C M LGM HFPEC7B C M LGM HFPEC8B C M LGM HFPEC6B C M LGM HFPEC7B C M LGM HFPEC8B C M LGM Average 4. Average norm Standard Dev..484 Standard Dev. norm.5 Coeff. of Var. [%].6 Coeff. of Var. [%] norm.75 Min. 8.7 Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 75 of 68

176 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 76 of 68

177 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPEAA A M LGM HFPEAA A M LGM HFPEAA A M LGM HFPEA4A A M LGM HFPEAA A M LGM HFPEAA A M MGM HFPEAA A M MGM HFPEBA B M 4..5 LGM HFPEBA B M LGM HFPEBA B M LGM HFPEBA B M LGM HFPEBA B M LGM HFPEB4A B M LGM HFPECA C M MGM HFPECA C M LGM HFPECA C M LGM HFPECA C M MGM HFPECA C M LGM HFPECA C M LGM Average Average norm Standard Dev..57 Standard Dev. norm.7 Coeff. of Var. [%].5 Coeff. of Var. [%] norm.484 Min. 4.5 Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 77 of 68

178 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 78 of 68

179 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPEAAD A M AGM HFPEABD A M AGM HFPEACD A M AGM HFPEADD A M AGM HFPEAAD A M AGM HFPEABD A M AGM HFPEACD A M AGM HFPEBAD B M AGM.8.9 HFPEBBD B M.98.6 AGM.8.74 HFPEBCD B M.8.6 AGM.8.6 HFPEBDD B M.55.6 AGM.8.48 HFPEBAD B M.5.6 AGM.8.99 HFPEBBD B M.76.6 AGM.8.7 HFPEBCD B M AGM.8.6 HFPECAD C M AGM HFPECBD C M.5.59 AGM.79. HFPECCD C M AGM.79. HFPECDD C M AGM HFPECAD C M.4.5 AGM HFPECBD C M AGM HFPECCD C M AGM Average.8 Average norm Standard Dev..888 Standard Dev. norm.6 Coeff. of Var. [%].74 Coeff. of Var. [%] norm.896 Min..647 Min Max Max Number of Spec. Number of Spec. Page 79 of 68

180 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW 4 4 Laminate Open Hole Tension Strength [ksi] Page 8 of 68

181 CAM-RP--6 April 4, Revision N/C 4.6 Open Hole Tension Properties Laminate Open Hole Tension Properties (OHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPFA6B A M LGM HFPFA7B A M LGM HFPFA8B A M LGM HFPFA9B A M LGM HFPFA6B A M LGM HFPFA7B A M LGM HFPFA8B A M LGM HFPFB6B B M LGM HFPFB7B B M LGM HFPFB8B B M LGM HFPFB6B B M LGM HFPFB7B B M LGM HFPFB8B B M LGM HFPFC6B C M LGM HFPFC7B C M LGM HFPFC8B C M LGM HFPFC6B C M LGM HFPFC7B C M LGM HFPFC8B C M LGM Average Average norm Standard Dev..6 Standard Dev. norm.45 Coeff. of Var. [%] 6.8 Coeff. of Var. [%] norm 5.45 Min. 7. Min Max. 5.4 Max Number of Spec. 9 Number of Spec. 9 9 Page 8 of 68

182 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 8 of 68

183 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPFAA A M LGM HFPFAA A M LGM HFPFAA A M LGM HFPFA4A A M LGM HFPFAA A M LGM HFPFAA A M LGM HFPFAA A M LGM HFPFBA B M LGM HFPFBA B M LGM HFPFBA B M LGM HFPFBA B M LGM HFPFBA B M LGM HFPFBA B M LGM HFPFCA C M LGM HFPFCA C M LGM HFPFCA C M LGM HFPFCA C M LGM HFPFCA C M LGM HFPFCA C M LGM Average 5.67 Average norm Standard Dev..859 Standard Dev. norm.5 Coeff. of Var. [%] 5.64 Coeff. of Var. [%] norm 4. Min Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 8 of 68

184 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 84 of 68

185 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPFAAD A M LGM HFPFABD A M LGM HFPFACD A M LGM HFPFADD A M LGM HFPFAAD A M LGM HFPFABD A M LGM HFPFACD A M LGM HFPFBAD B M LGM HFPFBBD B M LGM HFPFBCD B M LGM HFPFBDD B M LGM HFPFBAD B M LGM HFPFBBD B M LGM HFPFBCD B M LGM HFPFCAD C M LGM HFPFCBD C M LGM HFPFCCD C M LGM HFPFCDD C M LGM HFPFCAD C M LGM HFPFCBD C M LGM HFPFCCD C M LGM Average 6.78 Average norm Standard Dev..668 Standard Dev. norm.44 Coeff. of Var. [%] 4.44 Coeff. of Var. [%] norm 4.5 Min Min Max Max Number of Spec. Number of Spec. Page 85 of 68

186 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Tension Properties (OHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Tension Strength [ksi] Page 86 of 68

187 CAM-RP--6 April 4, Revision N/C 4.7 Filled-Hole Tension Properties Laminate Filled Hole Tension Properties (FHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP4A6B A M LGM HFP4A7B A M LGM HFP4A8B A M LGM HFP4A9B A M LGM HFP4A6B A M LGM HFP4A8B A M LGM HFP4A9B A M LGM HFP4B6B B M LGM HFP4B7B B M LGM HFP4B8B B M LGM HFP4B9B B M LGM HFP4B6B B M LGM HFP4B7B B M LGM HFP4B9B B M LGM HFP4C6B C M LGM HFP4C7B C M LGM HFP4C8B C M LGM HFP4C9B C M LGM HFP4C6B C M LGM HFP4C7B C M LGM HFP4C9B C M LGM Average Average norm Standard Dev..499 Standard Dev. norm.8 Coeff. of Var. [%] 5.79 Coeff. of Var. [%] norm 4.4 Min Min Max Max Number of Spec. Number of Spec. Page 87 of 68

188 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 88 of 68

189 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP4AA A M LGM HFP4AA A M LGM HFP4AA A M LGM HFP4A4A A M LGM HFP4A5A A M LGM HFP4AA A M LGM HFP4AA A M LGM HFP4A5A A M LGM HFP4BA B M LGM HFP4BA B M LGM HFP4BA B M LGM HFP4B4A B M LGM HFP4B5A B M LGM HFP4BA B M LGM HFP4BA B M LGM HFP4BA B M LGM HFP4B4A B M LGM HFP4CA C M LGM HFP4CA C M LGM HFP4CA C M LGM HFP4C4A C M LGM HFP4CA C M LGM HFP4CA C M LGM HFP4C4A C M LGM Average Average norm Standard Dev..749 Standard Dev. norm.4 Coeff. of Var. [%] Coeff. of Var. [%] norm Min Min Max Max Number of Spec. 4 Number of Spec. 4 4 Page 89 of 68

190 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 9 of 68

191 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP4AAD A M LGM HFP4ABD A M LGM HFP4ACD A M LGM HFP4ADD A M LGM HFP4AAD A M LGM HFP4ABD A M LGM HFP4ACD A M LGM HFP4BAD B M LGM HFP4BBD B M LGM HFP4BCD B M LGM HFP4BDD B M LGM HFP4BAD B M LGM HFP4BBD B M LGM HFP4BCD B M LGM HFP4CAD C M LGM HFP4CBD C M LGM HFP4CCD C M LGM HFP4CDD C M LGM HFP4CAD C M LGM HFP4CBD C M LGM HFP4CCD C M LGM Average 5.44 Average norm Standard Dev..975 Standard Dev. norm.669 Coeff. of Var. [%].86 Coeff. of Var. [%] norm.5 Min Min Max Max Number of Spec. Number of Spec. Page 9 of 68

192 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 9 of 68

193 CAM-RP--6 April 4, Revision N/C 4.8 Filled-Hole Tension Properties Laminate Filled Hole Tension Properties (FHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP5A6B A M LGM HFP5A7B A M LGM HFP5A8B A M LGM HFP5A9B A M LGM HFP5A6B A M LGM HFP5A7B A M LGM HFP5A8B A M LGM HFP5B6B B M LGM HFP5B7B B M LGM HFP5B8B B M LGM HFP5B9B B M LGM HFP5B6B B M LGM HFP5B7B B M LGM HFP5B9B B M LGM HFP5C6B C M LGM HFP5C7B C M LGM HFP5C8B C M LGM HFP5C9B C M LGM HFP5C6B C M LGM HFP5C7B C M LGM HFP5C8B C M LGM HFP5C9B C M LGM Average Average norm Standard Dev..79 Standard Dev. norm.678 Coeff. of Var. [%] Coeff. of Var. [%] norm.88 Min Min Max Max Number of Spec. Number of Spec. Page 9 of 68

194 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 94 of 68

195 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP5AA A M LGM HFP5AA A M LGM HFP5A4A A M LGM HFP5A5A A M LGM HFP5AA A M LGM HFP5AA A M MGM HFP5A5A A M LGM HFP5BA B M MGM HFP5BA B M LGM HFP5BA B M LGM HFP5B4A B M LGM HFP5BA B M LGM HFP5B4A B M LGM HFP5B5A B M LGM HFP5CA C M MGM HFP5CA C M LGM HFP5CA C M LGM HFP5C4A C M LGM HFP5CA C M LGM HFP5CA C M LGM HFP5C4A C M LGM Average 46. Average norm Standard Dev..59 Standard Dev. norm.8 Coeff. of Var. [%].9 Coeff. of Var. [%] norm.79 Min Min Max Max Number of Spec. Number of Spec. Page 95 of 68

196 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 96 of 68

197 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP5AAD A M AGM HFP5ABD A M AGM HFP5ACD A M AGM HFP5ADD A M AGM HFP5AAD A M AGM HFP5ABD A M AGM HFP5ACD A M AGM HFP5BAD B M AGM HFP5BBD B M AGM HFP5BCD B M..64 AGM HFP5BDD B M AGM HFP5BAD B M.57.6 AGM HFP5BBD B M AGM HFP5BCD B M AGM HFP5CAD C M AGM HFP5CBD C M AGM HFP5CCD C M AGM HFP5CDD C M AGM HFP5CAD C M AGM HFP5CBD C M AGM HFP5CCD C M.9.58 AGM Average 4.77 Average norm Standard Dev..96 Standard Dev. norm.765 Coeff. of Var. [%].77 Coeff. of Var. [%] norm.69 Min..587 Min Max Max Number of Spec. Number of Spec. Page 97 of 68

198 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW 4 4 Laminate Filled Hole Tension Strength [ksi] Page 98 of 68

199 CAM-RP--6 April 4, Revision N/C 4.9 Filled-Hole Tension Properties Laminate Filled Hole Tension Properties (FHT) -- (CTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP6A6B A M LGM HFP6A7B A M LGM HFP6A8B A M LGM HFP6A9B A M LGM HFP6A6B A M LGM HFP6A7B A M LGM HFP6A8B A M LGM HFP6A9B A M LGM HFP6B6B B M LGM HFP6B7B B M LGM HFP6B8B B M LGM HFP6B9B B M LGM HFP6B7B B M LGM HFP6B8B B M LGM HFP6B9B B M LGM HFP6C6B C M LGM HFP6C7B C M LGM HFP6C8B C M LGM HFP6C9B C M LGM HFP6C6B C M LGM HFP6C7B C M LGM HFP6C8B C M LGM HFP6C9B C M LGM Average Average norm Standard Dev.. Standard Dev. norm.75 Coeff. of Var. [%] 6. Coeff. of Var. [%] norm 5.69 Min Min Max Max Number of Spec. Number of Spec. Page 99 of 68

200 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (CTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page of 68

201 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP6AA A M LGM HFP6AA A M LGM HFP6A4A A M LGM HFP6A5A A M LGM HFP6AA A M LGM HFP6A4A A M LGM HFP6A5A A M LGM HFP6BA B M LGM HFP6BA B M LGM HFP6BA B M LGM HFP6B4A B M LGM HFP6BA B M LGM HFP6B4A B M LGM HFP6B5A B M LGM HFP6CA C M LGM HFP6CA C M LGM HFP6CA C M LGM HFP6C4A C M LGM HFP6CA C M LGM HFP6C4A C M LGM HFP6C5A C M LGM Average Average norm Standard Dev..56 Standard Dev. norm.6 Coeff. of Var. [%] 6.47 Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page of 68

202 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page of 68

203 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP6AAD A M LGM HFP6ABD A M LGM HFP6ACD A M LGM HFP6ADD A M LGM HFP6AAD A M LGM HFP6ABD A M LGM HFP6ACD A M LGM HFP6BAD B M LGM HFP6BBD B M LGM HFP6BCD B M LGM HFP6BDD B M LGM HFP6BAD B M LGM HFP6BBD B M LGM HFP6BCD B M LGM HFP6CAD C M LGM HFP6CBD C M LGM HFP6CCD C M LGM HFP6CDD C M LGM HFP6CAD C M LGM HFP6CBD C M LGM HFP6CCD C M LGM Average Average norm Standard Dev..55 Standard Dev. norm. Coeff. of Var. [%] 6. Coeff. of Var. [%] norm 5.86 Min Min Max Max Number of Spec. Number of Spec. Page of 68

204 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Tension Properties (FHT) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW Laminate Filled Hole Tension Strength [ksi] Page 4 of 68

205 CAM-RP--6 April 4, Revision N/C 4. Open Hole Compression Properties Laminate Open Hole Compression Properties (OHC) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPGAA A M LGM HFPGAA A M LGM HFPGAA A M LGM HFPGA4A A M LGM HFPGAA A M LGM HFPGAA A M LGM HFPGAA A M LGM HFPGBA B M LGM HFPGBA B M LGM HFPGBA B M LGM HFPGBA B M LGM HFPGBA B M LGM HFPGBA B M LGM HFPGCA C M LGM HFPGCA C M LGM HFPGCA C M LGM HFPGCA C M LGM HFPGCA C M LGM HFPGC4A C M LGM Average Standard Dev.. Average norm Coeff. of Var. [%].58 Standard Dev. norm.7 Min Coeff. of Var. [%] norm.674 Max. 5.6 Min Number of Spec. 9 Max Number of Spec. 9 9 Page 5 of 68

206 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Compression Strength [ksi] Page 6 of 68

207 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPGA7D A M LGM HFPGA8D A M LGM HFPGA9D A M LGM.78. HFPGAAD A M LGM.77.6 HFPGABD A M.9.56 LGM.78.9 HFPGA6D A M LGM HFPGA7D A M.4.56 LGM.78.6 HFPGA8D A M.7.58 LGM HFPGB7D B M LGM HFPGB8D B M LGM.8.74 HFPGB9D B M LGM.8.84 HFPGBAD B M..6 LGM.8.64 HFPGB6D B M.7.5 LGM.76.9 HFPGB7D B M LGM HFPGB8D B M LGM.8.96 HFPGC6D C M LGM HFPGC8D C M..58 LGM.79.7 HFPGC9D C M.8.57 LGM HFPGCAD C M..58 LGM HFPGC7D C M LGM.77.4 HFPGC8D C M.7.56 LGM.78.5 HFPGC9D C M..57 LGM Average.78 Average norm Standard Dev..95 Standard Dev. norm.765 Coeff. of Var. [%] 6.7 Coeff. of Var. [%] norm Min Min Max Max Number of Spec. Number of Spec. Page 7 of 68

208 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW 4 4 Laminate Open Hole Compression Strength [ksi] Page 8 of 68

209 CAM-RP--6 April 4, Revision N/C 4. Open Hole Compression Properties Laminate Open Hole Compression Properties (OHC) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPHAA A M AGM HFPHAA A M LGM HFPHA4A A M LGM/AGM HFPHA5A A M LGM/AGM HFPHAA A M LGM/AGM HFPHAA A M LGM/AGM HFPHAA A M LGM/AGM HFPHBA B M LGM/AGM HFPHBA B M LGM/AGM HFPHBA B M LGM/AGM HFPHBA B M LGM/AGM HFPHBA B M LGM/AGM HFPHBA B M LGM/AGM HFPHCA C M LGM/AGM HFPHCA C M LGM/AGM HFPHCA C M LGM/AGM HFPHCA C M LGM/AGM HFPHCA C M LGM HFPHCA C M LGM/AGM Average 4.4 Average norm Standard Dev..87 Standard Dev. norm.58 Coeff. of Var. [%].56 Coeff. of Var. [%] norm.98 Min Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 9 of 68

210 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Compression Strength [ksi] Page of 68

211 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPHA7D A M LGMAGM HFPHA8D A M LGM/AGM HFPHA9D A M LGM HFPHAAD A M LGM HFPHA6D A M LGM HFPHA7D A M LGM HFPHA8D A M LGM HFPHB6D B M LGM HFPHB7D B M LGM HFPHB8D B M LGM HFPHB9D B M LGM HFPHB6D B M LGM HFPHB7D B M LGM HFPHB8D B M 6..6 LGM HFPHC7D C M LGM HFPHC8D C M LGM HFPHC9D C M LGM HFPHCAD C M LGM HFPHC7D C M LGM HFPHC8D C M LGM HFPHC9D C M LGM Average 6.68 Average norm Standard Dev..97 Standard Dev. norm.978 Coeff. of Var. [%].648 Coeff. of Var. [%] norm.668 Min Min Max Max Number of Spec. Number of Spec. Page of 68

212 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW 4 Laminate Open Hole Compression Strength [ksi] Page of 68

213 CAM-RP--6 April 4, Revision N/C 4. Open Hole Compression Properties Laminate Open Hole Compression Properties (OHC) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPIAA A M LGM HFPIAA A M LGM HFPIAA A M LGM HFPIA4A A M LGM HFPIA5A A M LGM HFPIA6A A M LGM HFPIAA A M MGM HFPIAA A M LGM HFPIAA A M LGM HFPIBA B M LGM HFPIBA B M LGM HFPIBA B M LGM HFPIBA B M LGM HFPIBA B M LGM HFPIBA B M LGM HFPICA C M LGM HFPICA C M LGM HFPICA C M LGM HFPICA C M LGM HFPICA C M LGM HFPICA C M LGM Average 5.5 Standard Dev..58 Average norm Coeff. of Var. [%]. Standard Dev. norm. Min Coeff. of Var. [%] norm.64 Max Min Number of Spec. Max Number of Spec. Page of 68

214 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW Laminate Open Hole Compression Strength [ksi] Page 4 of 68

215 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Modes [in] [ksi] HFPIA8D A M LGM.77.5 HFPIA9D A M.6.56 LGM HFPIAAD A M.7.55 LGM.78.9 HFPIABD A M LGM.78.7 HFPIA7D A M LGM.77. HFPIA8D A M LGM HFPIA9D A M LGM HFPIB6D B M.7.5 LGM.76.6 HFPIB7D B M.8.59 LGM HFPIB8D B M 9..6 LGM HFPIB9D B M LGM HFPIB6D B M LGM HFPIB7D B M.9.59 LGM.8.56 HFPIB8D B M.8.59 LGM HFPIB9D B M.6.59 LGM HFPIC6D C M LGM.7. HFPIC7D C M LGM HFPIC8D C M LGM HFPIC9D C M.4.6 LGM HFPIC7D C M LGM HFPIC8D C M LGM HFPIC9D C M LGM Average.64 Average norm Standard Dev..778 Standard Dev. norm.76 Coeff. of Var. [%] 5.57 Coeff. of Var. [%] norm 5.45 Min. 9. Min Max Max Number of Spec. Number of Spec. Page 5 of 68

216 CAM-RP--6 April 4, Revision N/C Laminate Open Hole Compression Properties (OHC) -- (ETW) Normalized Strength Hexcel 855 -AS4 PW 4 4 Laminate Open Hole Compression Strength [ksi] Page 6 of 68

217 CAM-RP--6 April 4, Revision N/C 4. Filled-Hole Compression Properties Laminate Filled Hole Compression Properties (FHC) -- (RTD) Strength HEXCEL855 AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP7AA A M LGF HFP7A4A A M LGF HFP7A5A A M LGF/MGF HFP7A6A A M LGF HFP7AA A M LGF HFP7AA A M LGF HFP7AA A M LGF HFP7BA B M LGF HFP7BA B M LGF HFP7B4A B M LGF HFP7B5A B M LGF HFP7BA B M LGF HFP7B4A B M LGF HFP7B5A B M LGM HFP7CA C M AGF HFP7CA C M LGF HFP7C4A C M LGF HFP7C5A C M HFP7CA C M LGF HFP7CA C M LGF HFP7C4A C M LGF HFP7C5A C M AGF Compressive strength for HFP7CA, HFP7C5A & HFP7CA is not reported as the unacceptable failure modes were observed. Average Average norm Standard Dev..78 Standard Dev. norm 4.6 Coeff. of Var. [%] Coeff. of Var. [%] norm 5.66 Min Min Max Max Number of Spec. Number of Spec. Page 7 of 68

218 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (RTD) Normalized Strength HEXCEL 855 AS4 PW Laminate Filled Hole Compression Strength [ksi] Page 8 of 68

219 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Strength HEXCEL 855 AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP7ABD A M LGF HFP7ACD A M LGF HFP7A9D A M MGF HFP7AAD A M LGF HFP7B7D B M LGF HFP7B8D B M LGF HFP7C7D C M LGF HFP7C8D C M LGF HFP7C9D C M LGF HFP7C7D C M LGF Average 5.46 Average norm Standard Dev. 4.4 Standard Dev. norm Coeff. of Var. [%] Coeff. of Var. [%] norm 8.55 Min Min Max Max Number of Spec. Number of Spec. Page 9 of 68

220 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Normalized Strength HEXCEL 855 AS4 PW Laminate Filled Hole Compression Strength [ksi] Page of 68

221 CAM-RP--6 April 4, Revision N/C 4.4 Filled-Hole Compression Properties Laminate Filled Hole Compression Properties (FHC) -- (RTD) Strength HEXCEL855 AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP8AA A M AGF HFP8AA A M AGF HFP8A4A A M AGF HFP8A5A A M MGF HFP8AA A M AGF HFP8AA A M AGF/AGO HFP8AA A M AGM/AGF HFP8A4A A M LGF HFP8A5A A M MGF/AGF HFP8BA B M MGF HFP8B4A B M MGF/AGF.8 6. HFP8BA B M AGF HFP8BA B M AGO/AGF HFP8B4A B M AGO/AGF HFP8CA C M AGF HFP8CA C M AGF HFP8CA C M AGM/AGF HFP8C4A C M AGF HFP8CA C M LGF/AGF HFP8CA C M AGF HFP8CA C M AGF/MGF Average 6.87 Average norm Standard Dev..55 Standard Dev. norm.79 Coeff. of Var. [%].55 Coeff. of Var. [%] norm.97 Min Min Max Max Number of Spec. Number of Spec. Page of 68

222 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (RTD) Normalized Strength HEXCEL855 AS4 PW Laminate Filled Hole Compression Strength [ksi] Page of 68

223 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Strength HEXCEL855 AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP8A8D A M MGF HFP8A9D A M MGF HFP8AAD A M MGF HFP8ABD A M MGF HFP8A6D A M MGF HFP8A7D A M LGF HFP8A8D A M LGF HFP8B8D B M MGF HFP8B9D B M AGF HFP8B7D B M LGF HFP8B8D B M AGF HFP8B9D B M LGF HFP8C6D C M LGF HFP8C7D C M LGF HFP8C8D C M LGF HFP8C9D C M LGF HFP8C8D C M LGF HFP8C9D C M AGF HFP8CAD C M LGF Average 7.54 Average norm Standard Dev..5 Standard Dev. norm.58 Coeff. of Var. [%] 6.77 Coeff. of Var. [%] norm 6. Min Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page of 68

224 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Normalized Strength HEXCEL855 AS4 PW 4 5 Laminate Filled Hole Compression Strength [ksi] Page 4 of 68

225 CAM-RP--6 April 4, Revision N/C 4.5 Filled-Hole Compression Properties Laminate Filled Hole Compression Properties (FHC) -- (RTD) Strength HEXCEL 855-AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP9AA A M LGF HFP9AA A M LGF HFP9A4A A M LGF / AGF HFP9A5A A M LGF HFP9AA A M LGF HFP9AA A M LGF HFP9AA A M LGF HFP9BA B M MGF HFP9BA B M MGF HFP9BA B M MGF HFP9B4A B M MGF HFP9BA B M LGF HFP9BA B M MGF HFP9BA B M MGF HFP9CA C M LGF HFP9CA C M LIT HFP9CA C M LAT HFP9CA C M LGF HFP9CA C M LGF Average Average norm Standard Dev..758 Standard Dev. norm.66 Coeff. of Var. [%].5 Coeff. of Var. [%] norm.68 Min Min Max Max Number of Spec. 9 Number of Spec. 9 9 Page 5 of 68

226 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (RTD) Normalized Strength HEXCEL 855-AS4 PW Laminate Filled Hole Compression Strength [ksi] Page 6 of 68

227 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Strength HEXCEL 855-AS4 PW normalizing t ply [in].78 Specimen HEXCEL HEXCEL Cure Prepreg Cure Cycle Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFP9A9D A M LGF HFP9ABD A M LGF HFP9A7D A M LGF HFP9A8D A M LGF HFP9AAD A M LGM HFP9B8D B M 5..6 LGF HFP9B6D B M LGF HFP9B7D B M LGF HFP9B8D B M LGF HFP9C6D C M LGO HFP9C7D C M LGO / LGM HFP9C8D C M LGM / LGF HFP9CAD C M LGF Average Average norm Standard Dev. 7.6 Standard Dev. norm 7.95 Coeff. of Var. [%].65 Coeff. of Var. [%] norm. Min Min Max Max Number of Spec. Number of Spec. Page 7 of 68

228 CAM-RP--6 April 4, Revision N/C Laminate Filled Hole Compression Properties (FHC) -- (ETW) Normalized Strength HEXCEL 855-AS4 PW Laminate Filled Hole Compression Strength [ksi] Page 8 of 68

229 CAM-RP--6 April 4, Revision N/C 4.6 Single Shear Bearing Properties Laminate Single Shear Bearing Properties (SSB) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS*.78.5 HFPA4A A M BI / % OFFSET FOR UBS* HFPA5A A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS*.8.4 HFPBA B M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS*.7.86 HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* *Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average Standard Dev Standard Dev Coeff. of Var. [%] Coeff. of Var. [%] 8.97 Min Min Max Max..8.4 Number of Spec. 9 9 Number of Spec. 9 9 Page 9 of 68

230 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (RTD) % Offset Strength Hexcel 855 -AS4 PW Laminate Bearing Strength [ksi] Page of 68

231 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPA7D A M BI HFPA8D A M BI HFPA9D A M BI HFPAAD A M BI.7 7. HFPABD A M BI HFPA6D A M BI HFPA7D A M BI HFPA8D A M BI HFPB6D B M BI HFPB7D B M BI HFPB8D B M BI HFPB9D B M BI HFPB6D B M BI HFPB7D B M BI HFPB8D B M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI HFPC9D C M BI Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average Standard Dev Standard Dev Coeff. of Var. [%] Coeff. of Var. [%] 9.8 Min Min Max Max Number of Spec.. Number of Spec. Page of 68

232 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) % Offset Strength Hexcel 855 -AS4 PW Laminate Bearing Strength [ksi] Page of 68

233 CAM-RP--6 April 4, Revision N/C 4.7 Single Shear Bearing Properties Laminate Single Shear Bearing Properties (SSB) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPA4A A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS*.79. HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS*.78. HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average.8.7 Standard Dev Standard Dev Coeff. of Var. [%] Coeff. of Var. [%] Min Min Max Max Number of Spec. 9 9 Number of Spec. 9 9 Page of 68

234 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (RTD) % Offset Strength Hexcel 855 -AS4PW Laminate Bearing Strength [ksi] Page 4 of 68

235 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPA6D A M BI HFPA7D A M BI HFPA8D A M BI HFPA9D A M BI HFPAAD A M BI HFPA6D A M BI HFPA7D A M BI HFPA8D A M BI HFPA9D A M BI HFPB6D B M BI HFPB7D B M BI HFPB8D B M BI HFPB6D B M BI HFPB7D B M BI HFPB8D B M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average Standard Dev Standard Dev. 6.6 Coeff. of Var. [%] Coeff. of Var. [%] 8.47 Min Min Max Max Number of Spec.. Number of Spec. Page 5 of 68

236 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) % Offset Strength Hexcel 855 -AS4 PW Laminate Bearing Strength ksi] Page 6 of 68

237 CAM-RP--6 April 4, Revision N/C 4.8 Single Shear Bearing Properties Laminate Single Shear Bearing Properties (SSB) -- (RTD) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPA4A A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS*.78.5 HFPAA A M BI / % OFFSET FOR UBS* HFPAA A M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPBA B M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS*.8 7. HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS* HFPCA C M BI / % OFFSET FOR UBS*.8.56 Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average Standard Dev Standard Dev Coeff. of Var. [%] Coeff. of Var. [%] 9.8 Min Min Max Max Number of Spec. 9 9 Number of Spec. 9 9 Page 7 of 68

238 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (RTD) % Offset Strength Hexcel 855 -AS4 PW Laminate Bearing Strength [ksi] Page 8 of 68

239 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) Strength & Modulus Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg % Offset Ultimate Avg. Specimen # Plies in Comments Avg. t ply Strength norm Number Batch # Cycle Lot # Strength [ksi] Strength [ksi] Thickn. [in] Laminate [in] [ksi] HFPA6D A M BI HFPA7D A M BI HFPA8D A M BI HFPA9D A M BI HFPAAD A M BI HFPABD A M BI HFPA7D A M BI HFPA9D A M BI HFPAAD A M BI HFPB6D B M BI HFPB7D B M BI HFPB8D B M BI HFPB7D B M BI HFPB8D B M BI HFPB9D B M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI HFPC6D C M BI HFPC7D C M BI HFPC8D C M BI Ultimate Bearing Strength / BI: B:Bearing, :first hole, I: Inapplicable (not on bolt, nut or head side) Average Average Standard Dev Standard Dev. 6.5 Coeff. of Var. [%] Coeff. of Var. [%] 9. Min Min Max Max Number of Spec.. Number of Spec. Page 9 of 68

240 CAM-RP--6 April 4, Revision N/C Laminate Single Shear Bearing Properties (SSB) -- (ETW) % Offset Strength Hexcel 855 -AS4 PW Laminate Bearing Strength [ksi] Page 4 of 68

241 CAM-RP--6 April 4, Revision N/C 4.9 Compression Strength After Impact Properties Laminate Compression After Impact Properties (CAI) -- (RTD) Strength Hexcel 855 -AS4 PW normalizing t ply [in].78 Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Measured Impact Strength Avg. Specimen # Plies in Failure Avg. t ply Strength norm Number Batch # Cycle Lot # # Energy (in-lbf) [ksi] Thickn. [in] Laminate Mode [in] [ksi] HFPKAA A M LDM.77.5 HFPKA4A A M LDM HFPKA5A A M LDM.78.5 HFPKA6A A M LDM HFPKA7A A M LDM HFPKA8A A M LDM.78.5 Average.675 Average norm Standard Dev..945 Standard Dev. norm.7 Coeff. of Var. [%].98 Coeff. of Var. [%] norm.758 Min..46 Min Max..7 Max Number of Spec. 6 Number of Spec. 6 6 Page 4 of 68

242 CAM-RP--6 April 4, Revision N/C Laminate Compression After Impact Properties (CAI) -- (RTD) Normalized Strength Hexcel 855 -AS4 PW 4 Laminate Compression After Impact Strength (CAI) [ksi] Page 4 of 68

243 CAM-RP--6 April 4, Revision N/C 4. Interlaminar Tension Properties Laminate Interlaminar Tension Strength Properties (ILT) -- (CTD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Curved Beam Interlaminar Tension Avg. Specimen # Plies in Avg. t ply Number Batch # Cycle Lot # # Strength [lb] Strength [ksi] Thickn. [in] Laminate [in] HFPMA9B A M HFPMAAB A M HFPMABB A M HFPMACB A M HFPMADB A M HFPMAEB A M HFPMAFB A M HFPMAGB A M Average Standard Dev Coeff. of Var. [%] Min Max Number of Spec Page 4 of 68

244 CAM-RP--6 April 4, Revision N/C Laminate Curved Beam Strength Properties (CBS) -- (CTD) Measured Strength Hexcel 855 -AS4 PW Laminate Curved Beam Strength (CBS) [lb] Laminate Interlaminar Tension Strength (ILT) -- (CTD) Measured Strength Hexcel 855 -AS4 PW Laminate Interlaminar Tension Strength (ILT) [ksi] Page 44 of 68

245 CAM-RP--6 April 4, Revision N/C Laminate Interlaminar Tension Strength Properties (ILT) -- (RTD) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Curved Beam Interlaminar Tension Avg. Specimen # Plies in Avg. t ply Number Batch # Cycle Lot # # Strength [lb] Strength [ksi] Thickn. [in] Laminate [in] HFPMAA A M HFPMAA A M HFPMAA A M HFPMA4A A M HFPMA5A A M HFPMA6A A M HFPMA7A A M Average Standard Dev Coeff. of Var. [%] Min Max Number of Spec Page 45 of 68

246 CAM-RP--6 April 4, Revision N/C Laminate Curved Beam Strength Properties (CBS) -- (RTD) Measured Strength Hexcel 855 -AS4 PW Laminate Curved Beam Strength (CBS) [lb] Laminate Interlaminar Tension Strength (ILT) -- (RTD) Measured Strength Hexcel 855 -AS4 PW Laminate Interlaminar Tension Strength (ILT) [ksi] Page 46 of 68

247 CAM-RP--6 April 4, Revision N/C Laminate Curved Beam Strength Properties (ILT) -- (ETW) Strength Hexcel 855 -AS4 PW Specimen Hexcel Hexcel Cure Prepreg Cure Cycle Curved Beam Interlaminar Tension Avg. Specimen # Plies in Number Batch # Cycle Lot # # Strength [lb] Strength [ksi] Thickn. [in] Laminate HFPMAHD A M HFPMAID A M HFPMAJD A M HFPMAKD A M HFPMALD A M HFPMAMD A M HFPMAND A M Average Standard Dev Coeff. of Var. [%] Min Max Number of Spec. 7 7 Page 47 of 68

248 CAM-RP--6 April 4, Revision N/C Laminate Curved Beam Strength Properties (CBS) -- (ETW) Measured Strength Hexcel 855 -AS4 PW Laminate Curved Beam Strength (CBS) [lb] Laminate Interlaminar Tension Strength (ILT) -- (ETW) Measured Strength Hexcel 855 -AS4 PW 4 6 Laminate Interlaminar Tension Strength (ILT) [ksi] Page 48 of 68

249 CAM-RP--6 April 4, Revision N/C 5. Shear Stress vs. Shear Strain, RTD Shear Stress vs Shear Strain Shear Stress (psi) Shear Strain (micro in/in) Page 49 of 68

250 CAM-RP--6 April 4, Revision N/C 6. FLUID SENSITIVITY COMPARISON Average Short Beam Same Environment Short Beam Worst Case Environment Short % Strength Reduction With Fluid Strength With Fluid (ksi) Strength Without Fluid (ksi) (RTD) Beam Strength (ksi) (RTW) Respect to RTD (no fluid) a b c d e f g h i j k l r A t a Low lead Fuel b SAE AMS 69 c Mil-H-566 Hydraulic Oil d Mil-H-88 Hydraulic Oil e Engine Lube Oil Mil-L-788 f Engine Lube Oil Mil-L-699 g Salt Water h Skydrol LD-4 i 5% Water w/ 5% Skydrol j MEK Washing Fluid k P.G. Deicer I Mil-A-84 l I.A. Deicing Agent (TT-I-75) r Distilled Water A Dry t 85% Relative Humidity Page 5 of 68

251 CAM-RP--6 April 4, Revision N/C Average Short Beam Same Environment Short Beam Worst Case Environment Short % Strength Reduction With Fluid Strength With Fluid (ksi) Strength Without Fluid (ksi) (ETD) Beam Strength (ksi) (ETW) Respect to ETD (no fluid) m n p s C D Low lead Fuel SAE AMS 69 Mil-H-566 Hydraulic Oil 4 Mil-H-88 Hydraulic Oil 5 Engine Lube Oil Mil-L Engine Lube Oil Mil-L Salt Water 8 Skydrol LD-4 9 5% Water w/ 5% Skydrol m MEK Washing Fluid n P.G. Deicer I Mil-A-84 p I.A. Deicing Agent (TT-I-75) s Distilled Water C Dry D 85% Relative Humidity Page 5 of 68

252 CAM-RP--6 April 4, Revision N/C Fluid Sensitivity Screening Short Beam Strength (SBS) -- (ETD) Strength Hexcel AS4 PW Specimen ACG ACG Cure Prepreg Fluid Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # [ksi] Thickn. [in] Laminate [in] Mode HFPQAa A M Interlaminar Shear HFPQAa A M Interlaminar Shear HFPQA4a A M Interlaminar Shear.95 HFPQA5a A M Interlaminar Shear HFPQA6a A M Interlaminar Shear HFPQA7a A M Interlaminar Shear HFPQAGb A M Interlaminar Shear HFPQAHb A M Interlaminar Shear HFPQAIb A M Interlaminar Shear.7 HFPQAJb A M Interlaminar Shear HFPQAKb A M Interlaminar Shear HFPQALb A M Interlaminar Shear HFPQAc A M Interlaminar Shear HFPQAc A M Interlaminar Shear HFPQAc A M Interlaminar Shear.664 HFPQA4c A M Interlaminar Shear HFPQA5c A M Interlaminar Shear HFPQA6c A M Interlaminar Shear HFPQAFd A M Interlaminar Shear HFPQAGd A M Interlaminar Shear.44 HFPQAHd A M Interlaminar Shear HFPQAId A M Interlaminar Shear HFPQAJd A M Interlaminar Shear HFPQAKd A M Interlaminar Shear HFPQA4e A M Interlaminar Shear HFPQA4e A M Interlaminar Shear. HFPQA4e A M Interlaminar Shear HFPQA44e A M Interlaminar Shear HFPQA45e A M Interlaminar Shear HFPQA46e A M Interlaminar Shear HFPQA47e A M Interlaminar Shear HFPQA4Gf A M Interlaminar Shear.84 HFPQA4Hf A M Interlaminar Shear HFPQA4If A M Interlaminar Shear HFPQA4Jf A M Interlaminar Shear HFPQA4Kf A M Interlaminar Shear HFPQA4Lf A M Interlaminar Shear HFPQA5g A M Interlaminar Shear HFPQA5g A M Interlaminar Shear HFPQA5g A M Interlaminar Shear.64 HFPQA55g A M Interlaminar Shear HFPQA56g A M Interlaminar Shear HFPQA57g A M Interlaminar Shear HFPQA5Fh A M Interlaminar Shear HFPQA5Gh A M Interlaminar Shear HFPQA5Hh A M Interlaminar Shear.46 HFPQA5Ih A M Interlaminar Shear HFPQA5Jh A M Interlaminar Shear HFPQA5Kh A M Interlaminar Shear HFPQA5Lh A M Interlaminar Shear HFPQA6i A M Interlaminar Shear HFPQA6i A M Interlaminar Shear. HFPQA6i A M Interlaminar Shear HFPQA64i A M Interlaminar Shear HFPQA65i A M Interlaminar Shear HFPQA66i A M Interlaminar Shear HFPQA6Fj A M Interlaminar Shear HFPQA6Gj A M Interlaminar Shear HFPQA6Hj A M Interlaminar Shear.98 HFPQA6Ij A M Interlaminar Shear HFPQA6Jj A M Interlaminar Shear HFPQA6Kj A M Interlaminar Shear HFPQA6Lj A M Interlaminar Shear HFPQA7k A M Interlaminar Shear HFPQA7k A M Interlaminar Shear HFPQA7k A M Interlaminar Shear.574 HFPQA74k A M Interlaminar Shear HFPQA75k A M Interlaminar Shear HFPQA76k A M Interlaminar Shear HFPQA77k A M Interlaminar Shear HFPQA7Fl A M Interlaminar Shear HFPQA7Gl A M Interlaminar Shear.675 HFPQA7Hl A M Interlaminar Shear HFPQA7Il A M Interlaminar Shear HFPQA7Jl A M Interlaminar Shear HFPQA7Kl A M Interlaminar Shear HFPQA8r A M Interlaminar Shear HFPQA8r A M Interlaminar Shear. HFPQA84r A M Interlaminar Shear HFPQA85r A M Interlaminar Shear HFPQA86r A M Interlaminar Shear HFPQA87r A M Interlaminar Shear HFPQA8FA A M Interlaminar Shear HFPQA8GA A M Interlaminar Shear.766 HFPQA8HA A M Interlaminar Shear HFPQA8IA A M Interlaminar Shear HFPQA8JA A M Interlaminar Shear HFPQA8KA A M Interlaminar Shear HFPQA8LA A M Interlaminar Shear HFPQA9t A M Interlaminar Shear HFPQA96t A M Interlaminar Shear.57 HFPQA97t A M Interlaminar Shear HFPQA98t A M Interlaminar Shear HFPQA9At A M Interlaminar Shear HFPQA9Bt A M Interlaminar Shear Page 5 of 68

253 CAM-RP--6 April 4, Revision N/C Fluid Sensitivity Screening Short Beam Shear(SBS) -- (RT) Strength Hexcel AS4 PW Specimen Hexcel Hexcel Cure Prepreg Fluid Strength Avg. Specimen # Plies in Avg. tply Failure Number Batch # Cycle Lot # [ksi] Thickn. [in] Laminate [in] Mode HFPQA8 A M Interlaminar Shear HFPQA9 A M Interlaminar Shear HFPQAA A M Interlaminar Shear 9.97 HFPQAB A M Interlaminar Shear HFPQAC A M Interlaminar Shear HFPQAD A M Interlaminar Shear HFPQAN A M Interlaminar Shear HFPQAO A M Interlaminar Shear HFPQAP A M Interlaminar Shear 9.7 HFPQAQ A M Interlaminar Shear HFPQAR A M Interlaminar Shear HFPQAS A M Interlaminar Shear HFPQA8 A M Interlaminar Shear HFPQA9 A M Interlaminar Shear HFPQAA A M Interlaminar Shear 9.57 HFPQAB A M Interlaminar Shear HFPQAC A M Interlaminar Shear HFPQAD A M Interlaminar Shear HFPQAM4 A M Interlaminar Shear HFPQAN4 A M Interlaminar Shear HFPQAO4 A M Interlaminar Shear 9.6 HFPQAP4 A M Interlaminar Shear HFPQAQ4 A M Interlaminar Shear HFPQAR4 A M Interlaminar Shear HFPQA485 A M Interlaminar Shear HFPQA495 A M Interlaminar Shear HFPQA4A5 A M Interlaminar Shear 9.6 HFPQA4B5 A M Interlaminar Shear HFPQA4C5 A M Interlaminar Shear HFPQA4D5 A M Interlaminar Shear HFPQA4M6 A M Interlaminar Shear HFPQA4N6 A M Interlaminar Shear HFPQA4O6 A M Interlaminar Shear 9.4 HFPQA4P6 A M Interlaminar Shear HFPQA4Q6 A M Interlaminar Shear HFPQA4R6 A M Interlaminar Shear HFPQA597 A M Interlaminar Shear HFPQA5A7 A M Interlaminar Shear HFPQA5B7 A M Interlaminar Shear 8.4 HFPQA5C7 A M Interlaminar Shear HFPQA5D7 A M Interlaminar Shear HFPQA5E7 A M Interlaminar Shear HFPQA5M8 A M Interlaminar Shear HFPQA5N8 A M Interlaminar Shear HFPQA5O8 A M Interlaminar Shear 9.84 HFPQA5P8 A M Interlaminar Shear HFPQA5R8 A M Interlaminar Shear HFPQA5S8 A M Interlaminar Shear HFPQA699 A M Interlaminar Shear HFPQA6A9 A M Interlaminar Shear HFPQA6B9 A M Interlaminar Shear 8.5 HFPQA6C9 A M Interlaminar Shear HFPQA6D9 A M Interlaminar Shear HFPQA6E9 A M Interlaminar Shear HFPQA6Mm A M Interlaminar Shear HFPQA6Nm A M Interlaminar Shear HFPQA6Om A M Interlaminar Shear 9.98 HFPQA6Pm A M Interlaminar Shear HFPQA6Qm A M Interlaminar Shear HFPQA6Rm A M Interlaminar Shear HFPQA78n A M Interlaminar Shear HFPQA79n A M Interlaminar Shear HFPQA7An A M Interlaminar Shear 9.86 HFPQA7Bn A M Interlaminar Shear HFPQA7Cn A M Interlaminar Shear HFPQA7En A M Interlaminar Shear HFPQA7Mp A M Interlaminar Shear HFPQA7Np A M Interlaminar Shear HFPQA7Op A M Interlaminar Shear.8 HFPQA7Pp A M Interlaminar Shear HFPQA7Qp A M Interlaminar Shear HFPQA7Rp A M Interlaminar Shear HFPQA88s A M Interlaminar Shear HFPQA89s A M Interlaminar Shear HFPQA8As A M Interlaminar Shear 8.56 HFPQA8Bs A M Interlaminar Shear HFPQA8Cs A M Interlaminar Shear HFPQA8Ds A M Interlaminar Shear HFPQA8Es A M Interlaminar Shear HFPQA8MC A M Interlaminar Shear HFPQA8NC A M Interlaminar Shear HFPQA8OC A M Interlaminar Shear.6 HFPQA8PC A M Interlaminar Shear HFPQA8QC A M Interlaminar Shear HFPQA8RC A M Interlaminar Shear HFPQA9CD A M Interlaminar Shear HFPQA9ED A M Interlaminar Shear HFPQA9FD A M Interlaminar Shear 7.54 HFPQA9ID A M Interlaminar Shear HFPQA9LD A M Interlaminar Shear HFPQA9PD A M Interlaminar Shear Page 5 of 68

254 CAM-RP--6 April 4, Revision N/C Load (lbf) Load vs Displacement Curves for 9 Day RT Specimens Displacement (in) One Sample Selected per fluid type Low level AV Fuel SAE AMS 69 JET REF Fluid MIL 566 hyrdaulic DRY MIL 88 hyrdaulic MIL 788 Engine Oil MIL 699 Engine Oil Salt Water SKYDROL LD-4 5% Water, 5% SKYDROL LD-4 Distilled Water Load (lbf) Load vs Displacement Curves for 9 Day ETD (5F) Specimens One Sample Selected per fluid type Low level AV Fuel SAE AMS 69 JET REF Fluid MIL 566 hyrdaulic DRY MIL 88 Hydraulic MIL 788 Engine Oil MIL 699 Engine Oil Salt Water SKYDROL LD Displacement (in) 5% Water, 5% SKYDROL LD-4 Distilled Water Page 54 of 68

255 CAM-RP--6 April 4, Revision N/C 5 Load vs Displacement Curves for 9 min. RT Specimens Load (lbf) 5 One Sample Selected per fluid type MEK Washing Fluid ASTM D74 Polypropylene Glycol Deicer Displacement (in) Load vs Displacement Curves for 9 min. ETD (5F) Specimens 8 Load (lbf) One Sample Selected per fluid type MEK Washing Fluid ASTM D74 Polypropylene Glycol Deicer Displacement (in) Page 55 of 68

256 CAM-RP--6 April 4, Revision N/C Load vs Displacement Curves, RT, 48hrs ±4hrs 5 Load (lbf) 5 One Sample Selected per fluid type ISOPROPYL ALCOHOL Deicing Agent Displacement (in) 8 Load vs Displacement Curves, ETD, 48hrs ±4hrs 6 Load (lbf) One Sample Selected per fluid type ISOPROPYL ALCOHOL Deicing Agent Displacement (in) Page 56 of 68

257 CAM-RP--6 April 4, Revision N/C 5 85% Relative RT Load (lbf) 5 One Sample Selected per fluid type 85% Relative RT Displacement (in) 4 85% Relative Load (lbf) 8 6 One Sample Selected per fluid type 85% Relative Displacement (in) Page 57 of 68

258 CAM-RP--6 April 4, Revision N/C 7. MOISTURE CONDITIONING CHARTS 7. In-Plane Shear Thinnest Panel.9 NCAMP Hexcel AS4 PW.8 % Weight Gain (Total) HFPNA 9D Time (days) Page 58 of 68

259 CAM-RP--6 April 4, Revision N/C 7. Short Beam Strength Thickest Panel % Weight Gain (Total) NCAMP Hexcel AS4 PW HFPQAXD Time (days) The rest of the curves can be found on the CD that accompanies this report. Page 59 of 68

260 CAM-RP--6 April 4, Revision N/C 8. DMA Results DMA Results Summary Hexcel / Cessna Aircraft Company HXPDX XX Wet Onset Storage Modulus Peak of Tangent Delta Sample # Average Average Tg [ C] Tg [ F] Tg [ C] Tg [ F] HFPDA L HFPDA L HFPDB L HFPDB L HFPDC L HFPDC L HFPDA A HFPDA A HFPDB A HFPDB A HFPDC A HFPDC A Average. Table 8-: DMA Wet Results Page 6 of 68

261 CAM-RP--6 April 4, Revision N/C DMA Results Summary Hexcel / Cessna HXPDX XX Dry Onset Storage Modulus Peak of Tangent Delta Sample # Average Average Tg [ C] Tg [ F] Tg [ C] Tg [ F] HFPDA A HFPDA A HFPDB A HFPDB A HFPDC A HFPDC A HFPDA L HFPDA L HFPDB L HFPDB L HFPDC L HFPDC L AVERAGE Table 8-: DMA Dry Results The charts below are only examples. The remaining files can be obtained from the CD provided with this report. Page 6 of 68

262 CAM-RP--6 April 4, Revision N/C 8. DMA Wet Batch A Page 6 of 68

263 CAM-RP--6 April 4, Revision N/C 8. DMA Dry Batch A 9. TMA Results The following TMA results were obtained at Hexcel. Hexcel 855 AS4 PW TMA TG ( C) TMA TG ( C) Average ( C) Average ( F) HF-H-TMA-A-M-Wet (UNT ) HF-H-TMA-A-M-Wet (UNT ) HF-H-TMA-B-M-Wet (UNT ) HF-H-TMA-B-M-Wet (UNT ) HF-H-TMA-C-M-Wet (UNT ) HF-H-TMA-C-M-Wet (UNT ) Overall Average 4. Page 6 of 68

264 CAM-RP--6 April 4, Revision N/C 5/8/9 Summary of NCAMP Supplied Tg (TMA) Specimens Specimen ID Rep Tg Avg Test Date Time Operator Average F HF-H-TMA-A-M (WC) //9 9:9 KV //9 9:8 KV HF-H-TMA-A-M (WC) //9 :9 KV //9 :8 KV HF-H-TMA-B-M (WC) //9 : KV //9 :6 KV HF-H-TMA-B-M (WC) //9 :46 KV //9 :7 KV HF-H-TMA-C-M (WC) //9 7:4 AJK //9 7: AJK HF-H-TMA-C-M (WC) //9 6: AJK //9 6:4 AJK HF-H-TMA-A-M (UNT )..4 5//9 8: AJK //9 : AJK HF-H-TMA-A-M (UNT ) //9 :57 AJK //9 : AJK HF-H-TMA-B-M (UNT ) //9 : AJK //9 : AJK HF-H-TMA-B-M (UNT ) //9 :9 AJK //9 :4 AJK HF-H-TMA-C-M (UNT ) 5.. 5//9 7: AJK //9 7: AJK HF-H-TMA-C-M (UNT ) //9 7:45 AJK //9 8: AJK Overall Average 46.8 Page 64 of 68