On Sunday, December 11, 2016 at 8:21:11 AM UTC-6, J. Nieuwenhuize wrote:
Some pictures of the JS3 can be found he
http://www.imgrum.net/user/johanjbosman/697025039

Looks very close in aerodynamics to the Akaflieg München Mü31

Retractable tailwheel, too.

Maybe George Applebay had the wing location on the fuselage right 40 years ago with the Zuni?

Looking forward to seeing how well it does!

Steve Leonard