Air Force · AFSC history

1A133B Special Mission Aviator, CV-22 Flight Engineer

AFSC 1A133B was retitled from “Special Mission Aviator, Apprentice, CV-22 Flight Engineer” to “Special Mission Aviator, Apprentice, CV-22B Flight Engineer.” The code remained 1A133B, so this was a title change rather than replacement by a new specialty code.

Codes named in this history

Other history records

These source identifiers have archive pages. Their availability does not establish current service use or retirement.

Documented history

Special Mission Aviator, CV-22 Flight Engineer

The directory schedules this update for implementation on 31 October 2025; the retitling entry gives no separate effective date.

Source extraction notes

CS&CIG source assertion (N/A): The AFSC/SFSC is retitled. Conversion instructions: MPS: 4, 5 AFPC: 4, 5, 9 Manpower: 4, 5, 10 The identifier is unchanged; a self-successor records the source-stated occupational retitle.

Source documents (1)

Reviewed September 23, 2026 against references 2 and 3.

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