Unmanned aerial vehicle transverse wind torque test bench

When an unmanned aerial vehicle is located in a wind field environment, in order to achieve hovering or flat flying, a tilting tray of the unmanned aerial vehicle controls a propeller tip plane to tilt by a certain angle, so that horizontal component force of lifting force counteracts the influence of transverse wind resistance. However, the maximum tilting angle of the tilting tray is limited bythe structural design, so that for a given structural design scheme, in order to determine the acceptable maximum sudden change wind disturbance intensity under the hovering working condition and theacceptable maximum incoming flow speed under the level flight working condition, the torque caused by transverse wind needs to be accurately measured firstly. The invention provides an unmanned aerialvehicle transverse wind torque test bench. The unmanned aerial vehicle transverse wind torque test bench comprises an underframe assembly, a fuselage simulation frame assembly and a rotating shaft assembly. The relative positi