20-146 - Methodology for Dynamic Seat Certification by Analysis for Use in Part 23, 25, 27, and 29 Airplanes and Rotorcraft (Cancelled)
- Cancellation Notes
- AC 20-146A
- Date Cancelled
- June 29, 2018
- Date Issued
- May 19, 2003
- Responsible Office
- ANM-100, Aircraft Certification Service, Transport Airplane Directorate
- Description
-
This advisory circular (AC) sets forth an acceptable means, but not the only means, for demonstrating compliance to the following by computer modeling analysis techniques validated by dynamic tests: • Title 14 Code of Federal Regulations (14 CFR) parts 23, 25, 27, and 29, §§ 23.562, 25.562, 27.562, and 29.562. • The Technical Standard Order (TSO) associated with the above regulations, TSO-C127/C127a.
- AC 20-146 (PDF, 421 KB)
- AC20-146App1.pdf (PDF, 212 KB)
- ac20-146App2.pdf (PDF, 91 KB)