ICAO Airline Designator & Telephony
COURIER SERVICES, INC. (TEMPE, AZ)
LOCKHEED AIRCRAFT CORP. (BURBANK, CA)
ISLAND WINGS INC
SOONAIR LINES, INC. (TULSA, OK)
INTERNATIONAL JET AVIATION SERVICES (ENGLEWOOD, CO)
NONSTOP AVIATION (BOCA RATON, FL)
