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  #11  
Old 02-03-2020, 12:32 PM
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Quote:
Originally Posted by 5x7
The Cadet actually uses a third BT-50 fin unit, with downswept fins, and the trailing edge jogs with a little Centuri flare near the root.


I sit corrected. I was just eyeballing the Cadet though the bag and on website illustrations. I haven't purchased one of them.
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  #12  
Old 02-03-2020, 01:05 PM
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Quote:
Originally Posted by 5x7
bi-convex
Diamond airfoil.

Quote:
Originally Posted by 5x7
linear, but angling out toward the aft end
Wedge shaped airfoil.










.
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  #13  
Old 02-03-2020, 01:41 PM
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Quote:
Originally Posted by tbzep
Diamond airfoil.

Wedge shaped airfoil.






.


I was (poorly, struggling) trying to convey the bodies of the units themselves have different profiles also, the Kadet is like () and the Sky Writer is like /\ ...
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  #14  
Old 02-03-2020, 02:47 PM
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Quote:
Originally Posted by 5x7
I was (poorly, struggling) trying to convey the bodies of the units themselves have different profiles also, the Kadet is like () and the Sky Writer is like /\ ...

I'm just glad it wasn't me for a change.
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