FS2004/FSX Aircraft Airfile Manager flight2000it 15 years ago FS2004/FSX Aircraft Airfile Manager v2.1. AAM lets you view and change .air files within FSX, FS2004 and earlier, and MS Combat Flight Simulator. By Karl-Heinz Klotz. 1 Mb FSX/FS2004 – PBY Canso CF-AUWFSX/FS2004 – SkySpirit Boeing 777-10FSX/FS2004 – Bf 109E 7