Jumping back to 2003, I found this thread. SMA still isn't producing, and Tule River isn't doing any 337's.
It is relevant, because today, Thielert fired the founder, Frank, as well as their CFO. Their stock is down from 25.22, to .43 euros, and the future of the company is shaky.
AVWEB has an interesting article on this, and the future of Aero Diesels.
http://www.avweb.com/blogs/insider/A..._197721-1.html
It makes DeltaHawk as the next best thing.