AC 21-23 (Cancelled) - Airworthiness Certification of Civil Aircraft Engine, Propellers, and Related Products
Document Information
21-23 - Airworthiness Certification of Civil Aircraft Engine, Propellers, and Related Products (Cancelled)
- Cancelled By
- 21-23A
- Date Cancelled
- October 20, 2000
- Date Issued
- July 07, 1987
- Responsible Office
- AIR-4
- AC21-23.pdf (PDF)