Meaning of N1 | Babel Free
Definitions
The rotational speed of the low-pressure spool of a multiple-spool gas turbine engine, expressed as a percentage of a certain reference rotational speed.
Examples
“The load⟳ factor and engine N1 data fluctuations recorded on the FDR suggested that flight 587 encountered the wake⟳ of Japan Air Lines flight 47 for the second time between about 0915:50 and 0915:54 and that the motion of the airplane was affected by the wake⟳ vortex during this time.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
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