FIELD: engines and pumps.
SUBSTANCE: invention relates to thrust reverser hydraulic control system mounted in turbojet nacelle and coupled with controlled nozzle. Note here that said reverser comprises moving cowl driven to translation by timed one-way actuators. Claimed hydraulic control system comprises at least one control unit to drive said actuators in compliance with the nozzle control mode and at least one control unit to drive said actuators in compliance with thrust reverser mode. It includes at least one extra control unit for hydraulic communication between said actuators and including the set of control valves.
EFFECT: possibility of application of one-way actuators to drive the controlled nozzles and thrust reversers, acceptable reliability.
13 cl, 1 dwg
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