Title not stated in source · Merged into 276X0, effective October 31, 1979
Deletion had an explicit successor via combination, so it is not recorded as canceled.
Sources
- Aerospace Control and Warning Systems Career Ladder and Electronic Warfare Countermeasures Career Ladder. AFSCs 27630A, 27630B, 27630C, 27650, 27670, 27631, 27671, and 27692. (Internet Archive full-text OCR lines 255-290; adjudicated excerpt in audit)