Rick Girard wrote:

Dick, Do you get the CSA newsletter?  Check out the October 2000 issue
for info on Charles Airesman's direct drive Subaru which uses exhaust
augmentation to pull air through the radiator.  He reported no
overheating when taxiing or during stationary run up.  Might also be a
good way to cool the exhaust gases before they hit the prop.

Rick Girard

Here is a picture I took at OSH a couple of years ago of 
Charlie's thrust augmentor.

Paul Lamar
 
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