On 2010-05-06 16:37:28 -0400, Morris Dovey said:

I'll take along a second set of parts so that I can build a second
engine under his supervision.

I figure that all except one of 'em will be beautiful. ;-)

Pardon my ingorance (even after checking Wikipedia), but just what does
an in-line fluidyne engine do? And what's the action of the solar
component? Heatin' stuff up?