Put in your air.ini file this lines without modification:
MiG-21F air.MIG_21F NOINFO r01 SUMMER
MiG-21F13 air.MIG_21F13 NOINFO r01 SUMMER
S-106 air.S_106 NOINFO r01 SUMMER
F-7M air.F_7M NOINFO r01 SUMMER
F-7MG air.F_7MG NOINFO r01 SUMMER
MiG-21FL air.MIG21FL NOINFO r01 SUMMER
MiG-21PF air.MIG21PF NOINFO r01 SUMMER
MiG-21PFM air.MIG21PFM NOINFO r01 SUMMER
MiG-21S air.MIG_21S NOINFO r01 SUMMER
MiG-21R air.MIG_21R NOINFO r01 SUMMER
MiG-21SM air.MIG_21SM NOINFO r01 SUMMER
MiG-21MF air.MIG_21MF NOINFO r01 SUMMER
MiG-21MFN air.MIG_21MFN NOINFO r01 SUMMER
MiG-21bis air.MIG_21bis NOINFO r01 SUMMER
MiG-21-93 air.MIG_21_93 NOINFO r01 SUMMER
MiG-21U air.MIG_21U NOINFO r01 SUMMER
MiG-21UM air.MIG_21UM NOINFO r01 SUMMER
Don't try to separate the lines, like this : MiG-21F air.MIG_21F NOINFO r01 SUMMER ( WRONG )
p.s. =
the 60% crash troubleshooterThis article assumes that you have a modded version of IL2 that worked in the past, but that now crashed to desktop at 60% load after you installed a new plane.
Here is a step by step guide that will get you out of it 99.9 % of the time.
The 60% crash explained :
60 % crashes are caused by a broken chain of reference between your games air.ini file, the contents of your mods folder, and your buttons file.
When you load the game, it boots up these three things in the following way.
1) It loads the air.ini file, which tells it what planes to load.
2) It then goes to look for these planes, first in your mods folder, and if it doesn’t not find them there, it looks for them in your game’s own “SFS” files.
3) When it finds the plane, the plane’s files will tell it which Flightmodel data’s needed for that plane. Flightmodel data is contained in the Buttons file.
If at any stage in this process, the game is told to look for something and it cannot find it, it will crash back to desktop at 60% loading time.
p.s. 2 = To learn more goes here :
https://www.sas1946.com/main/index.php/topic,22.0.htmlCheers.