Airline Simulator Trivia (DOS)
missing cover art
Virtual AirlinesThe development of Airline Simulator originated with the virtual airline CISAIR (Compuserve Information Service Airline) which attempted to simulate all the technical and commercial aspects of an airline operation using Airline Transport Pilot.
CISAIR merged with the virtual airline SunAir Express which also used Airline Transport Pilot. SunAir Express later migrated to use Airline Simulator and its successor Airline Simulator 2.