FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering and concerns takeoff and landing devices. Rotorcraft landing gear comprises two main supports, one front support and tail support. Each main landing gear consists of shock absorber, wheel, axle, brace and wheel. A gimbal is installed between the axle of the main support and the fuselage. In the wheel of the main landing gear there is a disc brake, bearings, a cage and a ring, wherein a collar and a felt ring are installed in the cage.
EFFECT: ease of mounting of main landing gear to fuselage, elimination of bending moments from semi-axles, higher safety of helicopter movement on ground, longer life of landing gear.
6 cl, 4 dwg
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