Air Force · AFSC history

43155 Aircraft Fuel Systems

Converted to 424X0, dated 1961 by the source.

Search legacy codes Browse Air Force specialties

Codes named in this history

Historical steps

The source names a code the branch later retired, or whose reviewed record is historical. Its story continues on that code's own page.

424X0Aircraft Fuel Systems · historical code
Listed as becoming 423X3. No directory or archive record matches.

Documented history

Aircraft Fuel Systems

First directional code change in the source-stated career-ladder sequence; year precision preserved. Verified source wording: “The Aircraft Fuel Systems career ladder began in December 1956 as AFSC 43155. In 1961, the AFSC was changed to 424X0.”

Source documents (1)

Aircraft Fuel Systems Career Ladder.
1. Internet Archive full-text OCR around char offset 6,988; governing lineage context verified · source dated September 1, 1985
Printed page 4 (archive page 11) (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.