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Division 7.7.2.2 Denormalization of engine speed

United Kingdom

Original text. Later amendments are not shown.

The engine speed shall be denormalized using by means of equation (6-15):

n ref = %speed × MTS − n idle 100 + n idle (6-15)

Where:

n ref

  • is the reference speed

    • MTS

  • is the maximum test speed

    • n idle

  • is the idle speed

    • %speed

  • is the value of NRTC or LSI-NRTC normalized speed taken from Appendix 3 of Annex XVII.