Adding new aircraft for adversary only?

[Hawk MMS 0]

If I wanted to have a setup of all American planes in my drop down menu but, how can i add extra sviet models without having them in my aircraft select list. I though it would be cool to have one install of BLUE vs Red and a seperate install for RED vs Blue.

[eraser_tr 29]

Open their main .ini file and delete the cockpit line.

[Hawk MMS 0]

THNKS.