FAA AC 23-27 : 2009
Current
The latest, up-to-date edition.
PARTS AND MATERIALS SUBSTITUTION FOR VINTAGE AIRCRAFT
Hardcopy , PDF
English
01-01-2009
1. PURPOSE
2. APPLICABILITY
3. CANCELLATION
4. SCOPE
5. BACKGROUND
6. RELATED REGULATIONS AND DOCUMENTS
7. LIMITS ON SUBSTITUTION
8. DEFINITIONS
9. PMA PROCEDURES
10. OBTAINING A PMA
11. SPECIAL CONSIDERATIONS
12. REPAIR STATION AND PMAs
13. DOCUMENTING SUBSTITUTION
APPENDIX 1 - PART SUBSTITUTIONS
APPENDIX 2 - MATERIAL SUBSTITUTIONS
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