5 ms·
For a quadcopter you need very fine control of the rotors, making a combustion engine hard to use. So then you will need to do combustion -> dynamo -> electrici
by maaaats 12y ago
For a quadcopter you need very fine control of the rotors, making a combustion engine hard to use. So then you will need to do combustion -> dynamo -> electricity -> electric motor.
A helicopter is controlled in a completely different way.
- rebootthesystem 12y agoLarger multicopters are free to use alternative control methods. The method used in toy multicopters is both inexpensive and cheap yet other options do exist.