ICAO Airline Designator & Telephony
FEDERAL AVIATION ADMINISTRATION (FAA) ACADEMY (OKLAHOMA CITY, OK)
PRIESTER AVIATION (WHEELING, IL)
USAC AIRWAYS 691,LLC
ISLAND AIRLINES, INC. (NANTUCKET, MA)
ATLANTIC COAST AIRCRAFT SERVICES (READING, PA)
RHOADES AVIATION, INC. (COLUMBUS, IN)
