Airplane and Class Unlocks...
	Course Unlocks...

Compete in the championship mode of the game to unlock the following aircraft and the races in their respective classes.

Unlockable	How to unlock
Class II - Delta 21 (Vought F4U Corsair)	Complete Class I - Race V
Class II - Fatboy (Brewster F2A Buffalo)	Complete Class I - Race V
Class II - Sky Warrior (Supermarine Spitfire)	Complete Class I - Race V
Class III - Guardian (Mikoyan-Gurevich MiG-17 Fresco)	Complete Class II - Race VI
Class III - Interceptor (Messerschmitt Me-262)	Complete Class II - Race VI
Class III - Razor (Yakovlev Yak-17 Feather)	Complete Class II - Race VI

Complete the following races by getting a Bronze Cup or better (i.e. 3rd Place or better) in the Championship mode of the game to unlock the following courses (there are 12 in all with each course being flown forwards and in reverse): Note: Reverse in this case means that you literally fly the same course, but in the opposite direction as opposed to a "mirrored" race course where a left turn is turned into a right turn. Normal courses are denoted by a green symbol with two circular arrows, and Reverse courses are denoted by a red symbol with the circular arrows facing the opposite direction.

Course	How to unlock
Amazon River (Backwards)	Complete Class I - Race III
City Streets	Complete Class I - Race I
City Streets (Backwards)	Complete Class III - Race I
Great Canyon	Complete Class II - Race I
Great Canyon (Backwards)	Complete Class II - Race VI
Hangars	Complete Class I - Race V
Hangars (Backwards)	Complete Class III - Race II
Land Of The Ice	Complete Class I - Race II
Land Of The Ice (Backwards)	Complete Class II - Race II
Storm Drains (Backwards)	Complete Class I - Race IV