[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-air-force-551X3":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"551X3","air_force","AFSC",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":11,"successors":12,"citations":15,"notes":22},"Engineering Entomology","converted",null,[13],{"code":14,"liveCode":11,"name":11},"566X0",[16],{"title":17,"url":18,"accessedAt":19,"sourceDate":20,"locator":21},"Pest Management Career Ladder. AFSC 566XO and Occupational Series 5026.","https://archive.org/details/DTIC_ADA177207","2026-07-30","1986-12-01","Internet Archive full-text OCR lines 469-504; adjudicated excerpt in audit","Effective month: September 1964; exact day not stated."]