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Nov 11, 2012, 09:54 PM
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Chula Vista, CA
Joined Jul 2006
1,192 Posts
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If you take one, you will need to take another one for me, then you will probably have to take two more for Greg and Matin.........
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Nov 11, 2012, 10:01 PM
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Lives in RB...Works in RSF........ Flys in Carlsbad
Joined May 2004
4,479 Posts
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If I had one I'd make into an L-39.....
Matin slapping his leg and laughing like a mad man...... |
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Nov 11, 2012, 10:25 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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Quote:
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Nov 11, 2012, 10:49 PM
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Lives in RB...Works in RSF........ Flys in Carlsbad
Joined May 2004
4,479 Posts
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Just kidding!
All of the designers at Aero Vodochody together don't have half the talent in your pinky. Now if you could just stop putting rouge on your daughter's cheeks...... |
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Nov 11, 2012, 11:20 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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Flattery works.... even if I know you're lying. You're back on the list
 More molars on the way 
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Nov 11, 2012, 11:22 PM
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Lives in RB...Works in RSF........ Flys in Carlsbad
Joined May 2004
4,479 Posts
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Quote:
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Nov 12, 2012, 12:34 AM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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Quote:
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Nov 13, 2012, 08:14 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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A diagram to show the dimensions for marking out the wing slot-
Block the fuse up on a flat bench so the bottom edge of the tail opening is 60mm off the bench. Mark the wing slot at 30mm parallel to the bench. Wing LE is 360mm from the nose. |
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Last edited by Hamburglar; Nov 13, 2012 at 08:31 PM.
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Nov 14, 2012, 08:06 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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...
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Nov 15, 2012, 12:30 AM
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Bellingen NSW Australia
Joined Aug 2008
4,914 Posts
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That airfoil look very much like one of your modded ones! Or is it a stock Selig/Donovan one or something similar?
What camber does it have? |
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Nov 15, 2012, 01:45 AM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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Hd45
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Nov 15, 2012, 04:17 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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I had some help popping #3 out of the moulds.
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Nov 15, 2012, 04:18 PM
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Bellingen NSW Australia
Joined Aug 2008
4,914 Posts
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Hd45
Quote:
It looks like it in the profile posted above. Might be just optical illusion though. The polars of the original look really good. Fast, good turning while retaining pretty acceptable inverted performance? I like it. Jim. edit: I'm still learning to interpret airfoil polars! I want to book you in ahead for a short tutorial on the subject when next we meet at one of the festivals please! |
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Last edited by Jim.Thompson; Nov 15, 2012 at 04:24 PM.
Reason: see edit.
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Nov 15, 2012, 04:21 PM
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Australia, ACT, Canberra
Joined Jul 2008
1,664 Posts
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Yes I bumped the camber up a little.
Flies good and is easy to build. It's basically just a thin RG-14 with a more triangular TE (RG-14 has some undercamber). |
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