The ASH 30 is a two-seater Open Class glider manufactured by Alexander Schleicher, developed as a replacement for the ASH 25. The Mi version is powered by a Wankel engine. The prototype made its maiden flight on 7 April 2011 from Wasserkuppe. Design and development The improvements over the ASH 25 are given as: a larger span new wing sections with a coefficient of lift that is about 0.2 higher a maximum take-off weight of 850 kg for the Mi version automatic control surface connections for the entire aircraft enlarged cockpits larger canopies to improve visibility and to allow easier entry and exit for the rear pilot Variants ASH 30The un-powered prototype glider. ASH 30 Mi The motor-glider production aircraft, capable of self launching with a retractable engine and propeller. Specifications (ASH 30 Mi) See also Notes References External links Schleicher website 2010s German sailplanes Schleicher aircraft Motor gliders T-tail aircraft Mid-wing aircraft Aircraft first flown in 2011