Today's Message Index:
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1. 09:32 AM - Airfoil Drag Video... (Matt Dralle)
2. 11:25 AM - Re: RV-List: Airfoil Drag Video... (Ralph Finch)
3. 04:51 PM - RV-8 Gear-Legs (Hotmail)
Message 1
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Subject: | Airfoil Drag Video... |
This is a REALLY interesting video about drag. I had no idea...
http://www.youtube.com/watch?v=ftq8jTQ8ANE
Matt
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Matt Dralle
RV-8 #82880 N998RV
http://www.mattsrv8.com - Matt's RV-8 Construction Log
http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel
Status: 132+ Hours TTSN - The Fun Never Stops...
Message 2
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Subject: | RE: RV-List: Airfoil Drag Video... |
Not repeatable therefore not real useful for comparison. The guy should
rotate the airfoils to minimum drag each time, otherwise, he doesn't know if
they are in comparable positions. It's also a shame he didn't replace the
airfoil with an equal-flow-area rectangular shape. As a result he produces
confusing and misleading results, inferring that a round shape has more drag
than a rectangular shape!
-----Original Message-----
From: owner-rv-list-server@matronics.com
[mailto:owner-rv-list-server@matronics.com] On Behalf Of Matt Dralle
Sent: Monday, January 10, 2011 9:29 AM
rv10-list@matronics.com
Subject: RV-List: Airfoil Drag Video...
--> RV-List message posted by: Matt Dralle <dralle@matronics.com>
This is a REALLY interesting video about drag. I had no idea...
http://www.youtube.com/watch?v=ftq8jTQ8ANE
Matt
-
Matt Dralle
RV-8 #82880 N998RV
http://www.mattsrv8.com - Matt's RV-8 Construction Log
http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel
Status: 132+ Hours TTSN - The Fun Never Stops...
Message 3
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I am selling my stock never installed gear legs and attach hardware as I have ordered
aftermarket gear. The legs are factory powdercoated and there is a 6 inch
scratch in the powder coat on one leg. I am looking for $200 plus actual
shipping cost (I get 75 percent off on Fed-Ex). Contact me off list and do not
archive.
Bill Cowden
Menomonie, WI
218-329-1307.
Sent from my iPad
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