Iata Icao Logo Name Cabins First flight Flights Flown 1. AIO United States Air Force United States Air Force Y 1963-07-1818 Jul 1963 7 9,185 2. KS NLA PenAir PenAir Y 1963-07-2222 Jul 1963 6 2,192 3. RR RFR Royal Air Force Royal Air Force Y 1963-07-1717 Jul 1963 4 1,058 4. UA UAL United Airlines United Airlines Y 1963-08-022 Aug 1963 3 1,898 5. 8O YWZ Westcoast Air Westcoast Air Y 1963-08-022 Aug 1963 1 174