FIELD: engines and pumps.
SUBSTANCE: engine car comprises a front section of an air intake, a middle section and a rear section equipped with a thrust reversing system. The thrust reversing system comprises facilities for deviation of a part of air flow of the turbojet engine, hoods (12), installed as capable of reciprocal movement along a guide rail (15), in direction parallel to the longitudinal axis of the car, and an inner system of hood blocking (12), comprising a primary and tertiary locks. The movable hood (12) is made as capable of changing from the closed condition, in which it closes deviation facilities, into the opening condition, in which it opens a channel in the car, by opening of the specified deviation facilities. The rear section is equipped with a pin (18) of mechanical interlock, installed as capable of displacement along a fixed structure of the rear section in the zone of the guide rail from the pulled-in position, in which the specified rod is moved from the trajectory of rail movement, providing for the possibility of reciprocal motion of the movable hood, into the inserted position, in which it creates a stop, preventing sliding of the movable hood in direction of the rear part of the car.
EFFECT: hood blocking in flight in case of internal blocking systems damage.
10 cl, 6 dwg
