Air Force · AFSC history

431X0 Helicopter Mechanic, Helicopter Flight Engineer aircrew prefix

Converted to 113X0B, dated October 31, 1979 by the source.

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Codes named in this history

Codes without a directory match

113X0B stated by the source. No directory or archive record matches.

Documented history

Helicopter Mechanic, Helicopter Flight Engineer aircrew prefix

Explicit dated conversion.

Source documents (1)

Flight Engineer, AFSC 113X0B/C
1. Internet Archive full-text OCR lines 388-423 (printed p. 2); adjudicated excerpt in audit · source dated November 1, 1988
Printed page 2 (archive page 7) (opens in a new tab)

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.