David:

Thanks for the offer.

The ailerons were carried here by Barry D., a good friend and very
active glider pilot who flies out of Minden. Regrettably, he has a
motorglider so can't use a tow!

Thanks Barry, and thanks for others who offered to help out. It's
amazing how quickly my post here was successful. This must be one
well-read forum!

Fred
SoaringNV
Minden