Get A-10
Finish all ground training objectives in training mode.
Get F-15 #1
Make 50 Kills.
Get F-2B
Finish 50 Scrambles.
Get Su-27 Fighter
Complete Recon Mission 3.
Get Oh-6
Complete Helicopter Training.
Get F-15 J
Finish 10 Scrambles.
Get F-15 #2
Get 100 Kills.
Get F-14 test bed
Complete Recon Mission 2.
Get F-86 Fighter
Log one hour of flight time in Training Mode.
Get F-104J
Make it to mach 2.0
We have more cheats and tips for this game here, Aero Elite: Combat Academy cheats
Comments for this hint