Heavy Lift Helicopter (REDDAWG)

My friend kept flippin and drowning their plane so i made a heli for lifting them. its powered by 6 huge diesel engine but depending on the fuel, 3 of them can be deactivated to save fuel (if your not carrying any cargo). Max payload with each fuel: ethanol & seed oil/plant oil: 200-250kg (6 engine)
biodiesel, gasoline, & diesel: 450-500kg (5-6 engine)

it can lift up to 680kg if you add 2 more sail for each main rotor blade but you need biodiesel, gasoline, or diesel and run all engine.

I suggest making linked controll for the heli controll so you can control it when in ground

Controls:

W - forward
S - backwards

A - turn left
D - turn right

Space - Ascend
LShift - Descend