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19th Jan 2013, 16:07

#5 (permalink)

misd-agin

Join Date: Jan 2006

Location: US

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20 kts slower??? What's the Vref, or Vapp, at MLW?

777-200 is 138/143 Vref/Vapp 460K lbs MLW
777-300 is 150/155 554K lbs MLW

747-400 looks like it's about 157/162 at 300,000 kg.

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