Using cheats may disable certain achievements/trophies. Save your game before using if you want to revert.
Left, Right, LB, LT, RB, RT, Up, Down, Left, Right gta san andreas jetpack cheat code
During gameplay (not in a menu), type ROCKETMAN using your keyboard (PC) or enter it as a button sequence on consoles. Using cheats may disable certain achievements/trophies
PlayStation 2, Xbox, PC, Xbox 360, PS3, PS4, mobile, and most re-releases and most re-releases ROCKETMAN
ROCKETMAN