LOW NOISE VERTICAL TAKE-OFF AND LANDING (VTOL) UNMANNED AIR VEHICLE (UAV)

摘要

Low noise vertical take-off and landing (VTOL) unmanned air vehicle. A vertical take-off and landing unmanned vehicle which generates low levels of noise includes an ion thruster providing a thrust in a vertical direction, and a thrust vectoring system providing thrust in at least one of a forward, aft, left, and right direction, when the unmanned vehicle is in flight.