Results from FAA program to validate bonded composite doublers for commercial aviation use

SAE Technical Papers

Volumn , Issue , 1997, Pages

  Roach, Dennis P ^a  

^a SANDIA NATIONAL LABORATORIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRFRAMES; CIVIL AVIATION; COST EFFECTIVENESS; DAMAGE TOLERANCE; FATIGUE DAMAGE; FINITE ELEMENT METHOD; LOCKS (FASTENERS); MANUFACTURE; PERSONNEL TRAINING; REPAIR; STRUCTURAL FRAMES; TRAINING AIRCRAFT;

AIRCRAFT CERTIFICATION; AIRWORTHINESS ASSURANCE NDI VALIDATION CENTER; COMPREHENSIVE EVALUATION; DOCUMENTATION PACKAGES; FEDERAL AVIATION ADMINISTRATION; NON DESTRUCTIVE INSPECTION; ORIGINAL EQUIPMENT MANUFACTURERS; SERVICE-LIFE EXTENSION PROGRAMS;

NONDESTRUCTIVE EXAMINATION;

EID: 85072471062     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/972622     Document Type: Conference Paper

References (10)

1. Berg S.D., "Process Specification for the Fabrication and Application of Boron/Epoxy Doubles onto Aluminum Structures" Revision No. 6, Textron Specialty Materials Specification No. 200008-001, Dec. 13, 1995, Textron Specialty Materials, Lowell, MA, 01851.
2. Roach, D., Graf, D., "Damage Tolerance Assessment of Bonded Composite Doublers for Commercial Aircraft Applications" FAA Report SNL96ER0189 under Atlanta Aircraft Certification Office Project SP1798AT-Q, November 1996.
3. Roach, D., "Validation of Bonded Composite Doubler Technology Through Application Oriented Structural Testing" Proceedings of 11th DoD/NASA/FAA Conference on Fibrous Composites in Structural Design, August 1996.
4. Roach, D.P., "Performance Analysis of Bonded Composite Doublers on Aircraft Structures" Proceedings of Int. Conf. on Composite Materials, August 1995.
5. Herderich, D., Shah, S., and Izquierdo, I., "Doubler-Composite Reinforcement, P-3 PAX Door, UPR FWD Corner, Composite Reinforcement" Lockheed-Martin Aeronautical Systems Drawing No. LCC-7622-378, April 1996
6. Roach, D., Graf, D., "Full-Scale Structural and NDI Validation Tests on Bonded Composite Doublers for Commercial Aircraft Applications" FAA Report SNL96ER0006 under Atlanta Aircraft Certification Office Project No. SP1798AT-Q, April 1997.
7. Jones, K.M., Shah, S., "Composite Repair-Upper Forward Corner of P-3 Door-Model L-1011 Aircraft, Strength and Damage Tolerance Analysis" Report No. LG95ER0157, Part of Documentation Package for FAA Atlanta Aircraft Certification Office Project No. SP1798AT-Q, October 1996
8. Walkington, P., and Roach, D., "Ultrasonic Inspection Procedure for Bonded Boron-Epoxy Composite Doublers," Sandia Labs AANC Specification AANC-PEUT-Comp-5521/4-004; FAA Document under Atlanta ACO Project SP1798AT-Q, FAA approval January 1997; also Lockheed-Martin Service Bulletin 093-53-278
9. Roach, D., Moore, D., and Walkington, P., "Nondestructive Inspection of Bonded Composite Doublers for Aircraft" Proceedings of SPIE Conference on Nondestructive Evaluation of Aging Aircraft, December 1996.
10. Roach, D., and Walkington, P., "NDI Development and Validation for Bonded Composite Doubler Applications on Commercial Aircraft" FAA Report No. SNL96ER0007 under Atlanta ACO Project No. SP1798AT-Q, April 1997