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Add APU fuel consumption


Cristian Calvillo
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  • 2 weeks later...

The Honeywell  GTCP331-250 APU can burn upwards of 500 PPH on the ground, depending on OAT. As well, if the APU bleed air was selected ON for any period of time, there is usually a two-minute cool down at idle once the APU Master switch is selected OFF. This is to prevent any distortion of the hot section turbine and prolong engine life.

Just an observation to note for the design team if they ever wish to model this. Thank you otherwise for a wonderful airplane!

Sincerely,

Mark

 

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  • 3 weeks later...

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