Apr Aerospace Propulsion Specl · Converted to 2A631B, effective October 31, 1993
AFMAN 36-2108 Attachment 1 maps predecessor AFSC 45430B to AFSC 2A631B; the cited table is effective 31 October 1993.
Sources
- AFMAN 36-2108, Airman Classification (Attachment 1, p. 65; table effective 31 Oct 1993)