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View Full Version : B737 EEC ALTN ops


afrikanablue
11th Sep 2006, 17:05
Why must the V1 and Vr be increased for an EEC altn T/O on a 26k -900 or -800?

Empty Cruise
12th Sep 2006, 13:18
Probably because you're no longer allowed to perform assumed temp or fixed derate - hence increasing Vmcg, hence increasing V1 and Vr.

...methinks! - there's nothing about the speed-increase per se in our DDPM.