PPRuNe Forums - View Single Post - Why don't aircraft have a choice of engine size?

4th May 2008, 12:17

#11 (permalink)

Flight Detent

Join Date: Jan 2002

Location: Brisbane, Australia

Posts: 960

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That's what the -

* Cost Index
* Derated takeoff power
* Assumed temperature power

settings are decided upon during the (FMC) preflight phase, are for!

Cheers...FD...

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