I am seeing more and more of these. They must be working fine.
This was on a Honda powered something or other seen at Arlington.
When we first proposed this about a year ago or so  we got a lot of 
email whining about how ugly it was. The fact remains it is quick, 
simple and it works. It also requires minimal ducting fabrication. 
Guaranteed to get you in the air quicker. Especially good on a pusher.

IMHO this guy overdid the opening required. Only a few inches are needed.

Paul Lamar
 
The Rotary Engine NewsLetter.  Powered by Linux.
ACRE NL web site. http://home.earthlink.net/~rotaryeng/            
Copyright 1998-2004 All world wide rights reserved.