PPRuNe Forums - View Single Post - Vortex Ring / Settling with power (Merged)
Old 10th June 2002 | 20:18
  #56 (permalink)  
3 D
 
Joined: May 2001
Posts: 34
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From: England
A simple question perhaps:

Why do we need a small amount of forward speed to induce VRS, why doesn't a purely vertical descent induce it. I can see from the data that it doesn't just wondered why ?

cheers all
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