PPRuNe Forums - View Single Post - 762/763 Clean Speed?

6th Jun 2007, 19:22

#6 (permalink)

esreverlluf

Join Date: Nov 1999

Location: Oz

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But wait there's more. Vref30 will also vary with engine type - for the same weight, RB211 and CF6 powered 767-300s will have Vref30 speeds differring by a few knots.

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