FIELD: transportation.
SUBSTANCE: coaxial rotor airplane contains body, inner 91) and outer (2) coaxial shafts, rotated by reducing gear from engine (11), generator (10), control unit (15), fore-aft actuator. Upper cylindrical rotors (5) are mounted on axel on inner shaft, and lower cylindrical rotors (6) are mounted on axel on outer shaft. Rotational movement is transferred to cylindrical rotors via idle gear train (8), and inner and outer shafts are equipped with brakes (13, 14).
EFFECT: increase weight ratio of aircraft and improves its maneuvering capability and flight performance.
2 cl, 1 dwg
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