Cargo Air selects the AEI B737-300SF Conversion
Aeronautical Engineers (AEI), has been selected by Cargo Air of Bulgaria to provide one B737-300SF Passenger to Freighter Conversion. The aircraft, a B737-300, MSN 23970 was built in 1987 and is scheduled to undergo freighter modification, DVDR 32 parameter upgrade and a dual FMS UNS1FW modification at AEI