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1. PDF

   Safety-and-Certification-of-Discontinuous-Salviato

   Certification of Discontinuous Composite Material Forms for Aircraft Structures Federal Aviation Administration Presented by: Marco Salviato University of Washington, Department of Aeronautics & Astronautics JAMS Technical Review September 29th, 2021 Joint Centers of Excellence for Advanced Materials Research Team U. of Washington: PIs: Marco…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/jams-presentations-2021/Safety-and-Certification-of-Discontinuous-Salviato.pdf

2. PDF

   Development-of-Higher-Level-Building-Block-Seneviratne

   …of defects, design features & processes • Aftermath of manufacturing irregularities (poorly dried core, weak adhesive, failed bond) • E.g.: In-service Failure of Main Rotor Blades (MRB) Strength degradation leading to sudden catastrophic failures Fatigue tests w/t embedded artificial cracks do not capture strength degradation Objective of this research …

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/jams-presentations-2021/Development-of-Higher-Level-Building-Block-Seneviratne.pdf

3. PDF

   Evaluation-of-Aged-Bonded-Rotor-Blades-Seneviratne

   …Weinstein, PhD Lynn Pham (Technical Monitor) Danielle Stephens NIAR ATLAS: Evaluation of Aged Bonded Rotor Blades 2 Motivation • Current Certification Method of Composite Aircraft Structures − Relies on development of safe usage life through fatigue testing − Required to design with environmentally compensated static loads with considerable analytic…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/jams-presentations-2021/Evaluation-of-Aged-Bonded-Rotor-Blades-Seneviratne.pdf

4. PDF

   Toray-TC380-T800HB-6K-2x2-Twill-NCP-RP-2025-011-Rev-10-03-25-SAR

   …National Institute for Aviation Research Wichita State University Wichita, KS 67260 Testing Facility: National Institute for Aviation Research Wichita State University 1845 N. Fairmount Wichita, KS 67260 Test Panel Fabrication Facility: National Center for Aviation Training (NCAT) Wichita State University Tech 4004 North Webb Rd Wichita, KS 67226…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/Toray-TC380-T800HB-6K-2x2-Twill-NCP-RP-2025-011-Rev-10-03-25-SAR.pdf

5. PDF

   NCAMP-Repair-stats-report-NCP-RP-2020-010-RevNC-2-8-2021

   Report No: NCP-RP-2020-010 Rev N/C Report Date: February 8, 2021 Laminate Repair of Solvay (Formerly Cytec) 5320-1 T650 3k-PW fabric with 36% RC Qualification and Equivalency Statistical Analysis Report NCAMP Project Number: NPN 031801 NCAMP Report Number: NCP-RP-2020-010 Rev N/C Report Date: February 8, 2021 Elizabeth Clarkson, Ph.D. National Center for…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/NCAMP-Repair-stats-report-NCP-RP-2020-010-RevNC-2-8-2021.pdf

6. PDF

   Virtual-Fall-2024-Joint-Meeting-Booklet-V2_1

   …and instructions are in following pages. 4 WebEx Guide Joining a Meeting • To Join the meeting, click on the link provided to you. • Enter your First/Last Name and Email. • Please enter your name and contact so we can keep track of attendees/participants 4 Calling Into a Meeting 1 2 • Make sure you are muted (1) and video is disabled(2). • Both …

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/Virtual-Fall-2024-Joint-Meeting-Booklet-V2_1.pdf

7. PDF

   W0840_UW_EplerEmery

   Optimizing Composite Repair by Tailored Heat Sources The Joint Advanced Materials and Structures Center of Excellence Inverse/Optimal Repair of Composites • Goal: To minimize set up time and assure temperature control of repair site • Objective: To design heat sources that achieve an isothermal state in the repair zone – • Approach: An Inverse Analysis…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/W0840_UW_EplerEmery.pdf

8. PDF

   NMS-401-Base-Rev-B-02-02-2023

   …Qualified Products..............................................................................................................6 Detail Specification ............................................................................................................6 Change Control Approval…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/NMS-401-Base-Rev-B-02-02-2023.pdf

9. PDF

   NCP-RP-2023-005-Rev-NC-HexPEKK-Statistical-Analysis-Report

   …Institute for Aviation Research Wichita State University Wichita, KS 67260-0093 Testing Facility: National Institute for Aviation Research Wichita State University 1845 N. Fairmount Wichita, KS 67260-0093 Fabrication Facility: Hexcel Corporation 250 Nutmeg Rd S. South Windsor, CT 06074 1 Distribution Statement A. Approved for public release;…

   https://www.wichita.edu/industry_and_defense/NIAR/Documents/NCP-RP-2023-005-Rev-NC-HexPEKK-Statistical-Analysis-Report.pdf

10. PDF

    FAA_JAMS_TEARDOWN_07

    …of Excellence Background ¾ The starship program was officially launched in 1982. ¾ Objectives were to produce the most advanced turboprop business airplane feasible at the time and to promote the use of composites in a business aircraft ¾ Benefits: to achieve elaborate contours through composite molding, lower part count, manufacturing simplicity,…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/FAA_JAMS_TEARDOWN_07.pdf

11. PDF

    Resin-Infused-Fiber-Reinforced-Materials-Guidelines-andrulonis

    Resin Infused Fiber Reinforced Materials Guidelines for Aircraft Design and Certification Process »April 2023 UPDATE Presented by: John Tomblin Rachael Andrulonis Michelle Man Royal Lovingfoss April 19, 2023 Introduction • Resin Infused Fiber Reinforced Materials Guidelines for Aircraft Design and Certification Process • Project Participants • Dr. John…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/Resin-Infused-Fiber-Reinforced-Materials-Guidelines-andrulonis.pdf

12. PDF

    T1440_WSU_Seneviratne

    …Manager – FAA William J. Hughes Technical Center, NJ – Larry Ilcewicz, PhD • FAA Chief Scientific and Technical Advisor for Composite Materials – FAA/Seattle Aircraft Cert. Office – Peter Shyprykevich • Consultant (Ret. FAA) NATIONAL INSTITUTE FOR AVIATION RESEARCH Wichita State University Workshops for Composite Damage Tolerance & Maintenance 2009…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/T1440_WSU_Seneviratne.pdf

13. PDF

    EffectofSurfaceContaminationonCompositeBondIntegrityandDurability-DMcDaniel

    … 3M AF 555 Structural adhesive film (7.5x2 mils, 350F cure)  Precision Fabric polyester peel ply 60001  Silicone Spray from CBS Aerosol & Paint, Inc  Freekote 700-NC from Henkel Corporation • Specimen Conditioning:  Environmental Chamber : 50°C, 95% RH, for 8 weeks and 1.5 years  Fatigue Loading: 3 point bending arrangement, 1 inch double…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/EffectofSurfaceContaminationonCompositeBondIntegrityandDurability-DMcDaniel.pdf

14. PDF

    FAA_JAMS_CMH-17_Reverse_Building_Block

    …articles Determine a reasonable mid-level element test for interrogating design envelop for new programs • Scaling effects (conservatism) • Analysis validation for detailed design Investigate reverse building block approach to evaluate scaling effects in composite damage tolerance and to establish a mid-level test element for design developments Slide: 2…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/FAA_JAMS_CMH-17_Reverse_Building_Block.pdf

15. PDF

    1120-DAH-Eaton-2024-Eaton-Aerospace-FAA-EASA-AM-Workshop-Final

    …Manufacturing, Eaton (2 years) • • Design Engineer, Eaton (2 years) • • Lead AM IRAD programs for Fuel, Ducting, and Joints products Design and Sustaining for Fuel and Pneumatic Joint Products Education: • Frank May BSE Mechanical Engineering, University of Iowa © 2024 Eaton. All rights reserved.. Eaton Aerospace Additive Manufacturing Group …

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/1120-DAH-Eaton-2024-Eaton-Aerospace-FAA-EASA-AM-Workshop-Final.pdf

16. PDF

    1100-DAH-Boeing-Design_Approval_Holder_Update_Boeing_Sept2024

    Commercial Airplanes Boeing Design Approval Holder Update for 7th Joint EASA-FAA AM Workshop September 17th, 2024 General Session Briefing Anna Tomzynska- Boeing Additive Manufacturing Chief Engineer Proprietary: The information contained herein is proprietary to The Boeing Company and shall not be reproduced or disclosed in whole or in part except when…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/1100-DAH-Boeing-Design_Approval_Holder_Update_Boeing_Sept2024.pdf

17. PDF

    AM-ALL-compressed

    …is cost inhibitive and wont meet the schedule 13.3 Challenges in AM Implementation Lack of Allowables, specifications, only vendor data available 13.4 Design Methodology 13.4.1 Design Driver FS&T, light pressure load, non critical component, No ESD compliance needed 13.4.2 13.4.2 13.4.3 Process Used Material Selection Sizing of Part FFF…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/AM-ALL-compressed.pdf

18. PDF

    Disbond_Delamination_Arrest_Features_in_Aircraft_Composite_Structures-Lin

    Disbond/Delamination Arrest Features in Aircraft Composite Structures 2013 Technical Review Kuen Lin, Eric Cheung, Wendy Liu, Luke Richard William E. Boeing Department of Aeronautics and Astronautics University of Washington April 10, 2013 Project Information • Principal Investigator and Researchers (UW) – Prof. Kuen Y. Lin (PI) – Eric Cheung (Ph.D.…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/Disbond_Delamination_Arrest_Features_in_Aircraft_Composite_Structures-Lin.pdf

19. PDF

    830_Wednesday_Raju

    …of Excellence CRASHWORTHINESS OF COMPOSITE FUSELAGE STRUCTURES – MATERIAL DYNAMIC PROPERTIES • Motivation and Key Issues – Increasing use of composite materials in airframes • Energy absorption due to controlled failure modes – Contradictory observations related to rate sensitivity reported in literature1 • Observations biased by choice of…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/830_Wednesday_Raju.pdf

20. PDF

    Qual-CAM-RP-2009-015-Rev-B-Hexcel-8552-IM7-MPDR-04.16.19

    …SP4614WI-Q NCAMP Test Report Number: CAM-RP-2009-015 Rev B Report Date: April 16, 2019 Testing Facility: National Institute for Aviation Research Wichita State University 1845 N. Fairmount Wichita, KS 67260-0093 Test Panel Fabrication Facility: Cessna Aircraft Company, 5800 E Pawnee, Wichita, KS 67218. Distribution Statement A. Approved for public release;…

    https://www.wichita.edu/industry_and_defense/NIAR/Documents/Qual-CAM-RP-2009-015-Rev-B-Hexcel-8552-IM7-MPDR-04.16.19.pdf