How do i make a helicopter using 2 motors?

Question

How do i make a helicopter using 2 motors?

Answer 1

this may not be possible what you do is that get the technicle sport from some engineer because just collecting the two motor may not  be sufficient for the helicopter making .

Answer 2

I think there is something similar to a differential used in cars to let right handside and left handside wheels have different speeds during bends. but with the motors attached instead of the wheels and the rotor instead of the car engine.

A lot of helicopters are powered by twin engines, and in some cases also 3 engines(for example Agusta EH-101 and some versions of Sikorsky CH-53).

Also when there are twin rotors (like Chinook Ch-47) and twin engines, each engine cannot power a single rotor, they power together the two rotors(note that the 2 engines in Ch-47 are rear-mounted), it's much safer because if an engine fails it would be impossible to fly with a single rotor working.

Something similar happened in WW2. During that war Allied had 4-engined strategic bombers, germans had a comparable strategic bomber, the He-177 Greif,

He-177 Greif was only 2-engined, but actually it was not a true 2-engined but a 4-engined plane, because its engines were DB-610, actually 2 DB-605(the engine of most german fighters) attached together to a single reduction-trasmission and pushing a single prop(not a great idea because with one prop damaged you lose the power of 2 engines).

Answer 3

try to make a helicopter with one motor  then i promise I'll give you the best answer

Answer 4

Well, if you are trying to make a helicopter yourself and are referring to the The Boeing CH-47 Chinook--a versatile, twin-engine, tandem rotor heavy-lift helicopter, then I suggest that you visit the sites below...