holdup time

1. время поддержки (в источниках питания)
2. время выдерживания

1. время резервирования
2. время поддержки (в источниках питания)
3. время обеспечения резервного питания

engine n adjust the engine air-cooled engine all engines speed altitude engine asymmetric engines power axial-flow итьбю.gas turbine engine blow down an engine boost engine bypass engine center engine close down an engine combustion engine critical engine failure speed cut-off engine operation dead engine decelerate an engine definitive engine derated engine digital engine control double-flow engine double-row radial engine dual-flow turbojet engine duct burning bypass engine ducted-fan engine electronic engine control system engine accessory gear box engine acoustic performance engine adapter engine adjustment engine air bleed flange engine airflow engine altitude performances engine anti-icing system (постоянного действия) engine attach fitting engine attachment pilot engine backup ring engine baffle engine bay engine bellcrank engine blast engine breather system engine bulkhead engine check pad engine compartment engine control system engine cooling engine core engine cowl engine cowl flap engine cranking engine critical altitude engine cycle engine cylinder engine deicing system (переменного действия) engine detuner engine development engine dolly engine drive shaft engine dry starting engine duct treatment engine emission engine failure engine false starting engine fan engine fire shield engine fuel system engine gasket engine generator cooling engine ground test time engine hot starting (выше допустимой) engine impeller engine installation engine internal fine engine jacket engine lifting beam engine lifting device engine limit governor engine module engine module construction engine mount engine mount beam engine mounting attachment engine mounting rails engine mounting trunnion engine mount strut engine nacelle engine off engine on engine operating time engine out engine overspeed engine performances engine pylon engine relight engine retainer engine roll-in fitting engine rundown engine runin time engine running engine run-up operation engine screen engine seizure engine setting-up engine speed holdup engine speed loss engine starter engine starter button engine starting engine starting procedure engine starting system engine start mode engine start system engine start valve engines trend monitoring engine tachometer indicator engine takeoff speed engine tearway engine test base engine test bench engine throttle engine throttle control lever engine throttle interlock system engine thrust engine thrust margin engine timing engine torque engine torquemeter mechanism engine trouble engine vent system engine vibration engine vibration indicating system engine vibration indicator engine wet starting fan-type engine fire an engine free-turbine engine gas turbine engine high bypass ratio engine high compression ratio engine idling engine idling engine operation in-board engine inflight engine test install an engine jet engine left-hand engine lift jet engine light an engine longer-lived engine low bypass ratio engine maximum engine overspeed modular engine modular engine design naccele-mounted engine on-wing mounted engine open up an engine outboard engine piston engine podded engine port-outer engine port-side engine preflight engine run pylon-mounted engine quiet engine radial engine ramjet engine reciprocating engine restart the engine in flight right-hand engine rough engine rough engine operations run-down engine operation run in an engine run up an engine selection of engine mode self-aspirating engine shut down an engine side engine side engine nacelle simulated engine failure single-rotor engine single-shaft turbine engine slow down an engine starboard engine start an engine starting engine starting engine operation starting from an operating engine subsonic engine three-flow turbojet engine three-pointer engine gage three-pointer engine gage unit three-rotor turbofan engine turbine engine turbofan engine turbojet engine turboprop engine turboshaft engine two-rotor engine two-shaft turbine engine two-spool engine under any kind of engine failure underwing engine unreverse an engine uprated engine warmed-up engine warm up an engine water-cooled engine winding engine wing engine with an engine suddenly failed

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