Schleicher ASH 31
The ASH 31 is a single seat Open Class glider which can also be flown in the 18 metre class configuration. Design and development. The ASH 31 was announced at the end of 2008 by Alexander Schleicher. The glider was developed as a replacement for the ASH 26. The self-launching Mi version is powered by a Wankel engine. The improvements over the ASH 26 and ASG 29 are given as: