This is a full carbon fiber MonoPhan Unit which I built for a friend of mine to be tested for aerial filming for wildlife protection. The impeller is buried into the carbon tube and the lateral wings extend to the top of the impeller to provide additional protection in case it is attacked by a raptor during the flight. The frame is rock solid. If it crashes, I simply re-attach the batteries and keep on flying
Working on installing the gimbal and the cam.
https://www.youtube.com/watch?v=9jNeEWIrNUI