FIELD: manufacture of light helicopters. SUBSTANCE: Fuselage includes central structure which is connected with front structure, rear structure and landing gear; central structure is used as support for transmission gearbox, main rotor and at least one engine. Control structure of fuselage includes primary structure 16 provided with skin members which make outer form of fuselage. Primary structure 16 of fuselage central structure possesses form of regular hexagon formed by panels 28, 30, 32, 34, 36 and 38 of primary structure connected together. EFFECT: enhanced reliability. 16 cl, 21 dwg
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|---|---|---|---|
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