Akaflieg Stuttgart fs26
The Akaflieg Stuttgart fs26 "Moseppl" is a German single-seat motor glider with twin fins and rudders designed and built by Akaflieg Stuttgart. First flown on the 25 September 1970 it was designed as an experiment and not intended for production. Design. The fs26 Moseppl is a cantilever high-wing monoplane with a monocoque nacelle fuselage and a glassfibre/balsa sandwich wing structure, fitted with airbrakes but no flaps or ailerons. To make room for the engine the Moseppl has twin fins and rudders attached to the wing trailing edge with an all-moving tailplane between the  tops of the vertically surfaces. The pilot sits in an enclosed cockpit with a transparent canopy and the landing gear is a retracting rear monowheel and non-steerable nosewheel. The rear-mounted engine is a Solo-Hirth engine with a variable pitch pusher propeller.