Start a new game. At the "Game Select" screen, hold L and press X + Y to unlock all missions and airplanes. If you entered the code correctly, you will hear a chime. Two new secret levels are also unlocked when you enter this code.
Unlock flight missions 20 and 21
Successfully complete all fighter missions and tactical challenges.
F-18 Aggressor fighter
Successfully land more than nine carriers in either carrier free flight mission.
F-15DJ Aggressor 2 fighter
Get over 50 kills in the game.
Get over 100 kills in the game.
Complete each mission to get the aircraft: