sanman wrote:
Check this out:

http://www.sciencedaily.com/releases...0427054317.htm

Interesting stuff... I wonder if aviation homebuilders could benefit
from 2-stroke engines made with this stuff? Comments?

Nope. NASA (a government agency) has a patent on it.

It won't be any use to us until Lycoming or Rotax start making "campaign
contributions"

--
http://www.ernest.isa-geek.org/
"Ignorance is mankinds normal state,
alleviated by information and experience."
Veeduber