I have just finished

Working on my little hot air Stirling engine, which hasn't run properly since I got it a couple of months ago. Sparking it up today, it is now approaching Warp Factor 9, somewhere in the region of 4000rpm.

I am mightily pleased.

It's a sign! It's a sign!

Posted By: Iwan Husarmi, Oct 30, 17:36:44