If you want to use any other plane in the game in a mission, you can
 do that by typing in the callsignbox(example): If you want to use a
 Mig 21 you type in the callsignbox use:MG21 Then ALL the f-18 planes
 in that mission are replaced by Mig 21 planes! This is NOT the same
 cheat as the fly:MG21-00 cheat, this is only possible if the plane
 you want to fly is already somewhere in the mission! The use: command
 replaces ALL f-18 planes by the plane you want to use! So if you want
 ALL f-18 in the mission replaced by F-14s then just type in the
 callsignbox use: F14D and ALL f-18 in that mission are replaced by
 F-14s!  
 
 Claus Seurs <kodiak@skynet.be>