An unmanned aerial vehicle (“UAV”) is provided for the lifting and carrying payloads of up to 100 kg. The UAV can include a pair of counter-rotating propellers enclosed in a cage with attitude control motors for providing directional thrust mounted on the top of the cage. One or more motors can rotate the propellers via co-axially concentric vertical output shafts. The motor can include an internal combustion motor or an electric motor.
LARGE PAYLOAD UNMANNED AERIAL VEHICLE
2019-11-28
Patent
Electronic Resource
English
Unmanned aerial vehicle and method of securing payload to unmanned aerial vehicle
European Patent Office | 2022
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