The Mini QBIT is just a 3″ mini quadcopter with a pair of wings mounted below the motors, turning it into a “tailsitter” VTOL aircraft. The wings and nosecone attach to the 3D printed frame ...

In the video after the break, [Nicholas Rehm] demystifies of the flight control algorithm required for a VTOL tailsitter. Three major factors that need to be simultaneously taken into account when ...