Collective pitch quadcopter


Impressive collective-pitch-quadcopter demonstrated on Flite Test

I was really impressed when I saw a collective pitch quadcopter on Flite Test. A guy named Curtis Youngblood had built the collective pitch quadcopter called Stingray 500. The collective pitch enables 3D flying, just like you can do with acrobatic regular RC helicopters. If you reverse the blades, you can fly upside down.

It had a specially developed flightcontroller for collective pitch, and Curtis had built his own modified transmitter too.

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