FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering, particularly, to landing gear wheels braking. Helicopter chassis wheel suspension control device comprises two control sticks (1, 1') with trigger jaws (2, 2'), connected by cable circuit (3, 4), which are connected to chassis wheels. Cable circuit (3, 4) is equipped with tensioning mechanism (15) consisting of case (16) closed with plug (17), into which bushing (18) with piston (19) installed in it is installed with cable (5) with fixed tip (20). Also, cable circuit (3, 4) is equipped with reinforcement mechanism (25) containing housing (31) of unloading cylinder, in which rod (33) is installed, separated from housing (31) by spring (34). At that, cable circuit (3, 4) includes unit (8) fixed on cabin floor, consisting of body (9) with core (10) inside, through which rope (5) is passed, which is fixed in stops (13) located with two sides of housing (9).
EFFECT: possibility of double independent control of helicopter chassis wheels braking.
1 cl, 5 dwg
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