QUADROCOPTER Russian patent published in 2015 - IPC B64C27/08 B64C27/28 

FIELD: aviation.

SUBSTANCE: quadrocopter comprises a body with stationary useful equipment mounted therein, four traction means with four lifting propellers, each of which is located on a frame mounted on the respective remote beam of the body. Traction means are mounted with possibility of rotation in frames to an angle of not less than 180°both mutual and independent from each other, and frames with possibility of rotation around the axis of beams to an angle of 360°both mutual and independent, in this case the propellers are installed with possibility of changing the thrust force and direction both mutual or independent from each other.

EFFECT: possibility to change the spatial orientation of quadrocopter body regardless of trajectory and mode of motion, increase of efficiency in case of horizontal flight.

2 dwg