The Wither from Minecraft. It can hover in place and has incredibly powerful anti ground weapons like 25m caliber cannons and wither skull missiles that have their own wide ranged attack.

How to use

Throttle to fly up and pitch up and down to go forward and backward. Roll to turn. VTOL to aim the main head up and down. Select any target and the side wither heads will face towards it. All of the weapons work best under 2 miles away. Try not to move too much while firing the cannons. The cannons are best against ground targets because they aren't very accurate.

There are 3 wither skull missiles that have their own bullets. AG2 and hold fire guns to activate them. The missiles move slow enough that the bullets can destroy multiple targets before blowing themselves up. The slow speed of the missiles means they can only realistically be used short range though.

AG1 and hold fire guns for a shield that can block missiles and push things around. Its attached to the main head so VTOL up and down to angle it.

Controls

Throttle - Fly up
Pitch up and down - Fly forward and backwards
Roll - Turn
AG1 + fire guns - Projectile shield
AG2 + fire guns - Missile bullets
VTOL - aim main head up and down.

Gifs

Spinning to show off the heads auto aiming to one target

Wither skull missiles annihilating the convoy

Destroying the convoy with the cannons

Using the projectile shield against the snowstone base