i think there should be more helicopters and maybe fighter jets

I have a suggestion that is quality of life

So we can Hold To increase speed because it takes a long time to turn a small plane into a hypersonic missile

Olive green versions of the Chinook and the military helicopter (whatever it's called) would be nice.

UH-60 Black Hawk

Maybe a gyrocopter?

ww2 planes and also helicopter like the mi24

could you make the mi-24 attack helicopter?

make tiny planes

News heli

Make ac-130 with a working cargo door, a cargo bay and a cockpit

a cargo plane would be cool

turboprop planes

realistic momentum kept after crashing - for example, you are lucky if the whole nose is broken if you crash the B737, most of the time, the plane just kisses the wall and bounces back off. Even at high speeds (2500 km/h),half just also bounces back

A DC-10 would be cool