[execUc] took a stock V929 quadcopter and started making some crafty ... width modulation from SI2302 MOSFET with added diodes. He plans to swap out the micro-controller for an ARM7 stm32F103 ...

Among other things, plans call for it to take off and land like a quadcopter, while transitioning to faster, more efficient fixed-wing flight while en route. Will you ever be able to buy one?

The quadcopter would use a navigation method that ... are yet to be conducted with MarsBird-VII. There are no clear plans for the vehicle as yet. Breaking space news, the latest updates on rocket ...

Aircraft manufacturer Airbus successfully tested the propulsion system of a small, city-friendly quadcopter named CityAirbus it plans on bringing to production in the not-too-distant future.