PPRuNe Forums - View Single Post - Vmo reduction with alt? help!

4th Mar 2006, 11:21

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Willy Miller

Join Date: Aug 2004

Location: southwest

Posts: 226

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Vmo reduction with alt? help!

On the Q400 Vmo is max at FL180 then decreases back with altitude (248kts at FL250)

Explain please!