ICAO Airline Designator & Telephony
VISCOUNT AIR SERVICE, INC. (TUCSON, AZ)
NASHVILLE JET CHARTERS, INC. (NASHVILLE, TN)
AMERICAN AIRLINES INC.
SOUTHERN ILLINOIS UNIVERSITY D/B/A FLIGHT SCHOOL (MURPHYSBORO, IL)
MAY AIR XPRESS, INC. (EL DORADO, AR)
RELIANCE AVIATION (FORT LAUDERDALE, FL)
