Clean fuel electric aircraft for personal air transportation and manned or unmanned operation

Abstract

Methods and systems for a clean fuel, manned or unmanned aircraft, having an electric, low-emission or zero-emission lift and propulsion system, an integrated 'highway in the sky' avionics system for navigation and guidance, a tablet-based motion command, or mission planning system to provide the operator with drive-by-wire style direction control, and automatic on-board-capability to provide traffic awareness, weather display and collision avoidance. Automatic computer monitoring by a programmed multiple-redundant autopilot control units control each motor-controller and motor to produce pitch, bank, yaw and elevation, while simultaneously restricting the flight regime that the pilot can command, to protect the pilot from inadvertent potentially harmful acts that might lead to loss of control or loss of vehicle stability. By using the results of the state measurements to inform motor control commands, the methods and systems contribute to the operational simplicity, reliability and safety of the vehicle.