Quadcopters are great for maneuverability and slow, stable flight, but it comes at the cost of efficiency. [Peter Ryseck]’s Mini QBIT quadrotor biplane brings in some of the efficiency of fixed-wing ...

When [Matt] started building his multirotor helicopter, he was far too involved with building his craft than worrying about small details like how to actually control his helicopter. Everything worked ...

Although “drone” has become the de facto umbrella term designating all unmanned aerial vehicles, there’s a clear difference between quadcopters and remote control fixed-wing aircrafts. Quadcopters ...