PPRuNe Forums - View Single Post - Why are Helicopters with the Flettner-System so slow?
Old 30th October 2006 | 22:27
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Dave_Jackson
 
Joined: Apr 2003
Posts: 1,635
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From: Vancouver, BC, Canada
Question

Mart said;
Hmmm, maybe Dave has a point...
And what point might that be?
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