F-22 Air Dominance Fighter (PC)

Invulnerability:
Hold down Ctrl-Alt-Shift-Home simultaneously.
Full in-air refuel and reload:
Hold down Ctrl-Alt-Shift-Insert simultaneously.
GameTips
Tip: In missions where you're swarmed by enemy aircraft,
let your wingmen do the lion's share of the work.
Tip: You can maintain stealth longer by switching to manual
EMCON and keeping yourself set at EMCON 1.
Tip: To get your wingmen to attack ground targets, be sure
you're in air-to-ground mode with a target locked before
you issue the "engage my target" command (the M key).