Cheat Codes case sensitive:
TUNGHA
INSTALLATION:
1. Start the game.
2. At the Main Menu, choose "New Game".
3. Select a slot for your new profile.
4. Enter the code above as the profile name.
5. This will create a new profile called "CHEAT" which will be saved on your
hard drive. The profile has all of the game content unlocked
This gives access to each of the 4 Chapters, the 4 Missions in each Chapter,
all 16 Challenges, and all 7 Aircraft. Note that the previous unlocker
released for this game only gave access to 3 Aircraft.
-from TNT