The Professional Autopilot. PX4 powers any vehicle from racing and cargo drones through to ground vehicles. The powerful and uniquely flexible core of the Dronecode Platform is open-source, and available for you to use and customise as needed. HomepagePX4 is used in a wide range of use-cases, from consumer drones to industrial applications. It is also the leading research platform for drones and has been successfully applied to under water vehicles and boats.
QGroundControl is a state of the art ground control station
PX4 supports anything from a multi rotor to a fixed wing, and all mix forms of VTOL planes in-between.