FIELD: aviation.
SUBSTANCE: invention relates to fuel systems of aircraft. Fuel system consists of a tank, an inertial valve, a supply compartment with a partition, pipelines for fuel sampling from the tank. Inertial valve is cylindrical load (6) located along the axis in the direction of flight and moving axially along balls (7) located in separator (8) mounted on inner cage (9) pressed onto load (6). Load (6) contains on the ends of seal (10, 11), interacting with seats (12), oppositely arranged on flanges (14, 15) of valve body (16). Flanges (14, 15) are interconnected with an abutment along outer cage (17) of load (6) along balls (7), outer cuff (17) at each end comprises openings (18) communicating intake conduits (4, 5) fuel from the tank with the consumption compartment.
EFFECT: invention provides a continuous supply of the engine with fuel in any position of the aircraft.
1 cl, 4 dwg
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