Title not stated in source
Effective month is stated, but no exact day; source pattern is preserved where present.
Source documents (1)
- Occupational Survey Report: Aircrew Egress Systems
1. Internet Archive full-text OCR lines 511-546 (printed p. 1); adjudicated excerpt in audit · source dated September 1, 1997
Printed page 1 (archive page 13) (opens in a new tab)