Career enlisted aviators positions open Published Oct. 20, 2006 WASHINGTON (AFPN) -- Opportunities are now available for Airmen who wish to cross-train into career enlisted aviator fields. The Air Force has immediate openings for in-flight refueling (boom operators), flight engineers, loadmasters, airborne mission systems, airborne battle management, flight attendants, aerial gunners and airborne cryptologic linguists. Interested Airmen are encouraged to visit the Virtual MPF retraining site or the career enlisted aviator Web site for more information.