Archie wrote:

 I guess I did not understand the question :-)
 Did you mean? Has anybody tried to lighten the stock current cast iron
 rotors by one pound? The answer to that is; I don't know but I think it
probably
 has been tried.  Mazda offers light weight racing rotors but
 I think they are only about a half pound lighter than stock. As I recall
 I think Mazdatrix quoted me $1200 each.

 Paul Lamar
 May be of some significance on a high revver,
but at $2400/lb, think I'll pass.
Archie

 
The Aircraft Rotary Engine Newsletter.              Powered by Linux.

http://home.earthlink.net/~rotaryeng/            http://www.linux.org