BEAM OF AIRCRAFT-TYPE UNMANNED AERIAL VEHICLE WITH VERTICAL TAKE-OFF AND LANDING (VTOL) Russian patent published in 2024 - IPC B64U20/50 B64C1/26 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to collapsible unmanned aerial vehicle. Beam of aircraft-type unmanned aerial vehicle with vertical take-off and landing (VTOL) comprises longitudinal base, having walls and inner cavity, as well as tail unit made on end of base and containing keel located in normal plane, and rudder attached to it. Base in the front part has a drop-shaped socket with the first recess and fasteners for connection to the electric motor. Base in the area between the centre and the keel comprises an aerodynamic seat with a second recess and fasteners for connection to an electric motor. At that, the first and the second recesses have the shape, which provides the possibility to change the angle of fixation of the electric motor relative to the normal line in the transverse plane.

EFFECT: unification of the beam, simplification and acceleration of assembly/disassembly and transportation of the UAV, as well as increase in the reliability and safety of the collapsible UAV.

3 cl, 4 dwg