PIF-PAF

Engines not for land vehicles; propelling mechanisms for non-land vehicles, namely, booster, direct thrust vector control, propeller and cruise propeller

Electronic controllers, namely, direct force control and aerodynamic control for vehicles using lateral thrusters right at the center of gravity

Propelling mechanisms for land vehicles, namely, booster and propeller

Firearms, munitions and warhead, fuse-warhead, proximity fuse, fragmentation warhead, explosive and guided missile, inertial guided missile, guided missile by electromagnetic active seeker