Paul

are you sure you want to use 7075??
I have a great source for 7050 with certs cheap cheap cheap it's all boeing scrap.
maore than you will ever use. My machine is not being used at the moment.
I can machine the plates and squares
if you send me the drawings.

Tony

I'll get back to you when I get back from check rides Tony.
What dwg format can you use. We might try a built in planet
carrier on the 4 inch aluminum shaft.

Perhaps Ed needs something right at the moment?

Paul Lamar


This picture will give you a feel for the strength and robustness
of this type of four inch diameter aluminum prop shaft  PSRU.

Paul Lamar