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Thread: Coffee Break Conundrum (Principles of Flight)
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Old 10th December 2007 | 21:20
  #47 (permalink)  
Gaseous
20 Anniversary
 
Joined: Nov 2001
Posts: 571
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From: Alderney or Lancashire UK
How about a new urban myth - the negative pressure bubble. The rotor tries to chuck air out of the bottom faster than it can get in between the ceiling and the rotor. Hence negative pressure bubble.
Nooooooooo, Arggghh


edit Oops sorry, missed Nicks post on page 1. I'll get me coat...
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