I think it would be cheaper to use an extension. There is no ban on

extensions

on redrives as far as I know. Is there one on yours Tracy?

Paul Lamar

I'm also building a 4 place canard (Cozy IV). With the engine cg in

the

plans position, Tracy's redrive puts the prop flange exactly where it

would

be with an O360 and an 8 inch extension.
John Slade

I thought (uh-oh that may be the problem) that Tracy had mentioned that
extensions were not ok a year or so ago; however from what John Slade
says I don't need to worry about it any way.  I really don't want to
build a PSRU if I can avoid it.  Plenty of other stuff to do like sand
filler ;)

Thanks to you both, keep up the good work.

tc

 
The AirCraft Rotary Engine NewsLetter.              Powered by Linux.
ACRE NL web site.
http://home.earthlink.net/~rotaryeng/            http://www.linux.org