Jim Sower wrote:

Herb,
There's a guy who set an altitude record (35,000' +) in a Long-EZ O-320.  He used
vortex generators on both wing and canard and seems to be something of an authority on
the subject.  I know he did a lot of research, and he DID get pretty impressive results
;-)  He will be in past issues of the CSA newsletter and perhaps the Canard Aviatiors'
forum.  I emailed him a year or so ago to get the scoop on installing VGs on my GU
canard.
Good luck.       Jim S.

 
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