FIELD: engines and pumps.
SUBSTANCE: additionally, in case signal "Fire in nacelle" is generated at takeoff by aircraft anti-fire system turbo compressor current rpm is fixed to be used as preset rpm magnitude for preset time interval. Said interval elapsed, fuel feed is terminated to start 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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RU2493051C2 |
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RU2468257C2 |
