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Old 7th Apr 2012, 02:34
  #104 (permalink)  
barit1
 
Join Date: Feb 2005
Location: flyover country USA
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A few thoughts:

At zero airspeed, how much induced drag does the aeroplane see? How much profile drag?

How much horsepower does it then take to (ahem) "move" it at zero airspeed?

There may be a clue here...
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