N3
N3
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24.Jun.2022
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SKYbrary Aviation Safety. (June 24, 2022). N3.
Retrieved June 4, 2026
from https://skybrary.aero/articles/n3
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Description
In a three spool axial flow jet engine, N3 refers to the rotational speed of the high speed spool which consists of the high pressure compressor and the high pressure turbine which are connected by a concentric shaft.
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