A tethered aerial vehicle, connected to an anchorage system in the ground level through a cord, comprising a pair of fixed wings; and a drive assembly. The drive assembly comprises actuators configured to tilt the propeller's axle. The fixed wings define a center hole located close to a gravitational center of the aerial vehicle. Within the edges of the center hole located close to the gravitational center of the aerial vehicle is a gimbal anchored to the fixed wings structure. The drive assembly is located within the edges of the center hole and attached to the gimbal in a manner that the gimbal interfaces the connection between the fixed wings and the drive assembly. The drive assembly consists of coaxial propellers mounted on the same axle driven by a counterrotating motor. The coaxial propellers are configured to rotate in opposite directions with respect to each other.
TETHERED AERIAL VEHICLE
2021-01-28
Patent
Electronic Resource
English