sdthatcher
 
  
  Joined: 13 Mar 2008 Posts: 91 Location: Port Saint Lucie
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				 Posted: Thu Jul 15, 2010 6:03 am    Post subject: Zenith-List Digest: 2 Msgs - 07/14/10 | 
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				Nice work Sabrina.  I wouldn't have thought that the 180 sq inches of 
 exposed tubing would have slowed down the aircraft so severely!  Isn't that 
 only about 5% increase in the exposed area?  I'm not wanting to take the 
 time to calculate the wetted area (and increased drag) but the speed 
 reduction seems high to me.  Oh well, guess that's why I became a structural 
 rather than aeronautical engineer.
 
 Are you using any strain gauges to capture any movement of the wing or other 
 structures?
 
 Once more though your photo shows real professionalism in your design.  And 
 congratulations on the IATA Industry Achievement Award and a CABAA 
 scholarship to MIT.
 
 Scott
 _________________________________________
 Scott Thatcher, Palm Beach Gardens, FL
 601XL with WW Corvair, Registered as E-LSA
 N601EL, http://placestofly.com, http://eaa203.com,
 http://mykitlog.com/sdthatcher
  	  | Quote: | 	 		   Hey Guys!
 
  The Sabrina Mark 1 took to the air again in calm skies above Sugar Grove, 
  Illinois
  this morning!   ... 
 
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  _________________ Scott Thatcher, Port Saint Lucie, FL
 
601XL with Corvair, Registered as E-LSA
 
N601EL, EAA203 140 hours and not flying currently. | 
			 
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