Economy Class

...Potentially, there are huge economies of scale
if the production run is large enough...

Yeah, potentially so. But the curve seems to be fairly flat in the
region of most glider production runs. You'd just about have to double
the size of the worldwide fleet in five years or so before you see a
really meaningful price reduction. Not that that isn't possible, just
that it isn't all that likely given the way we're doing things today.

Personally, I'd like to see a new 12m class that replaces the World
Class. A while back I did a preliminary design of a set of carbon
fiber wings for Monerai for a friend, and the costs and panel weights
look pretty attractive. It'd be fun to make a nice fuselage for those
wings to suit smallish pilots and toss a few into the air.

Thanks, Bob K.