BTW I was thinking we might get a group buy from Hurley
Engineering on cut down 13B e-shafts and counter weights.
Lets say the cost is $300 for those parts. Then you could build
an all aluminum (roughly 200 pound) one rotor p-port for about
$8500 with Tracy PSRU. 3,000 for the end housings, 1,000 for
new p-port rotor housing, 3,000 for the PSRU and a 1,000 for
miscellaneous stuff.

A minor correction. Measurements I made indicate with the lightest
available rotors and maximum counterweights you still have to add
mass to the counterweights, not cut them down.

Fred O.



The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Copyright 1998-2007 All world wide rights reserved.