PPRuNe Forums - View Single Post - Delta MD-11s with 618,000lbs and 630,500lbs takeoff weight.
Old 1st May 2006, 14:51
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FoxHunter
 
Join Date: May 1999
Location: Unionville, PA, USA
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Grrr

Originally Posted by DAL2728
These Vref speeds seem awfully low with these flap settings. I had no idea they were so low! By Vref of 161kts at flaps 35, is this the speed you're touching down at, or the VAPP? I would have assumed the approach speeds at such a setting would have been something close to 170kts.
What would a typical approach speed be for a landing weight of, say, 430k? I'm just trying to get some estimates here so I can extrapolate for other weights for my flight model since I don't have real references but word of mouth right now.
Thanks!
-Shane
Normal approach is Vref+5. You think these speeds are LOW!!!! The are probably 20kts+ faster than everyone else.
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