FIELD: engines and pumps.
SUBSTANCE: invention relates to aircraft engineering and may be used in electronic circuitry gas turbine engine ACSs. Proposed invention consists in generating, at takeoff, the control action for compressor distributor vanes in preset time interval at "FIRE IN NACELLE" signal, generated by aircraft anti-fire system, to retain distributor vanes in "OPEN" position and control action for bypass valve to retain said valve in position "CLOSED". Said preset time interval elapsed, fuel feed into combustion chamber is terminated to generate control action for compressor distributor vane drive to change said vanes to position "CLOSED". Besides, generated is control action for bypass valve drive to change said valve to position "OPEN" to shut down the engine. This allows normal operation of the engine at preset thrust required for normal takeoff even in the case of fire in nacelle.
EFFECT: higher reliability and safety.
1 dwg
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