Commodore 64 flight 'arcade' game. Definitely not a flight simulator. You moved the plane up, down, left and right with the joystick and shot with the fire button. The plane always flew forwards. You couldn't turn around. To change weapons you had to press the space bar. Before starting a mission, you loaded up your plane with as much of the various types of ammo it can carry - there was a weight limit, and some bombs were stupidly heavy. Landing and taking off were automatic. Enemies included other aircraft, as well as ground targets. Some missions took place at night. It was in 3rd person - you saw your aircraft on screen (I think) - but there was cockpit-like HUD at the bottom of the screen anyway.