FS2004/FSX Cayman Airways Cargo Boeing 747 flight2000it 15 years ago FS2004/FSX Cayman Airways Cargo Boeing 747-400ER/F. Includes all necessary files such as the Project Open Sky B747-400ER/F model. Features include working cargo door and even customised cargo containers. By Guy Dutton. 9 Mb FS2004/FSX – Pacific Airways Boeing 747-400ERFSX/FS2004 – Boeing 747-406M KLMFSX/FS2004 – Boeing 747-406 KLM