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Old Oct 10, 2012, 08:19 PM
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Whoop's Kevin not Jeff my bad. BTW a friend made a flying wing from a Talon wing and it flew great.
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Old Oct 10, 2012, 09:00 PM
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Seems like not too many people are responding to your question about the thick airfoil. The Talon is an older design and I'm not sure people were as much into the thinner foils back then. However, for such a small glider, thinner is probably better. You could try an AG03. On such a small glider, perhaps you could just sand the wing out of some really light, c-grain balsa. It's been done before, although I forget the name of the slope soarer I saw that had it. I saw an Apogee, which uses the AG03 at the root, on a slope and it looked like a decent performer. Until some other glider ran into it, anyway. Check out the plans:
http://charlesriverrc.org/articles/a...gee40_wood.pdf
http://charlesriverrc.org/articles/a...tm#Wood%20Wing
Also check out instructions for shaping a wood wing.
Quote:
Originally Posted by vigli View Post
Hi
I have Talon kit. Do You know which airfoil it has. I have Dynaflite Talon.
Hmmm airfoil does not look thin...
Is this unusual for slope sailplanes?
thanks
best
boris
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Old Oct 10, 2012, 10:30 PM
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Originally Posted by MattyB View Post
There was a thread somewhere where Bob responded, let me see if I can dig it up.
You mean here?
http://www.rcgroups.com/forums/showp...&postcount=107

All I have to say is, 'woodies rule'

Eric,
Vtpr Aerobatics
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Old Oct 11, 2012, 05:19 AM
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Originally Posted by oldscooler View Post
Yep, that's the one - I did link to it on the previous page, but mine went to the full page in that thread rather than Bob's post so people could read Bob's post and and Kevin's response.
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Old Oct 11, 2012, 08:20 PM
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Caveat re AG03: I'm guessing the performance in inverted flight may not be that great.
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Old Oct 12, 2012, 12:50 AM
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I just looked at my Talon plan's and it sure look's like an E-205.
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Old Oct 13, 2012, 01:52 AM
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tanks a lot
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Old Oct 14, 2012, 01:02 PM
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You might consider the airfoil Kevin designed.

http://www.rcgroups.com/forums/showatt.php?attachmentid=2891085

I did most of the mods for his super talon and was very happy with the result.
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