The Atos is a design by Felix Rühle, the designer of the Exxtacy . As of March, 2000, the glider has been in production for over six months, with perhaps 50-100 delivered.
Atos from below showing high aspect ratio; thanks to Felix Rühle
You can find a detailed review of the Atos in The Oz Report , by Davis Straub
You can find more information on the Atos in The Oz Report , by Davis Straub, or at Felix Rühle's website
Davis Straub flew an Atos with a Mosquito motor harness, and wrote about it in The Oz Report, Vol. 3, No. 86.
Here are some pictures of the Atos:
Atos on aerotow. Thanks to Felix Rühle
Atos at the Böblingen show in December, 1998, thanks to Felix Rühle
Atos with a Mosquito motor harness