HELICOPTER CONTROL SYSTEM Russian patent published in 2024 - IPC B64C13/42 B64C27/04 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to helicopter control systems with redundant booster control. Helicopter control system comprises manual and foot control systems. Manual control system comprises summing unit (6), which is located on cargo cabin ceiling. Control handles (1), step-gas levers (2), foot control pedals (50) are connected by means of rods and rockers to summing unit (6), which in turn is connected to steering drives (33, 39, 48) by means of rods and rockers. Helicopter control system includes stabilizer control system (93). Provided is the foot control booster part duplication by means of two independent foot control chains from the foot control sector (63) to the tail reduction gear (76).

EFFECT: decreased weight and higher reliability of control system.

1 cl, 11 dwg