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5 definitions found
FADEC
FADEC, Full Authority Digital Engine ControlFull Authority Digital Engine Control: an electronic architecture that manages engine operation within its certified authority.
Understand and continue →Hot start
overtemperature startAn engine start in which temperature exceeds the approved start limit or rises abnormally toward it.
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hung engine startAn engine start in which rotor speed stops accelerating at an abnormally low value.
Understand and continue →Wet start
no-lightoff start, wet engine startAn unsuccessful engine start in which fuel enters the combustion section without proper ignition.
Understand and continue →Engine trend monitoring
engine condition trend monitoring, ETMThe collection and analysis of engine performance data to identify gradual deterioration or abnormal trends.
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