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No more Bilstien worries.

393 views 4 replies 4 participants last post by  hoofa 
#1 ·
#4 ·
Originally posted by Wayne Presley:
you do know that the NACA ducts are on backwards right?
Not if you drive backwards most of the time!

Cheers, John
 
#5 ·
Backwards and for the wrong purpose. I like the shape, I figured I'd probably only run into a few people That would call me on it. I did read one study that said used in this direction the turbulance created by the side wall will pierce the boundary layer aiding in evacuation. I found myself reading airplane building forums. I wish I had the Cash to build one and the nuts to fly it when finished.
 
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