Type 2-seat trainer glider
Engine
Dimensions Length  6,6 m, height 1,6 m ,  span 14,5 m , wing area 21,5 m2  ,aspect ratio 9,8, Göttingen 619 root, Göttingen 619 middle, symmetrical salmon, fuselage 0,6 m2, stabilizer 3,1 m2, elevator 1,5 m2, fin 1,18 m2, rudder 0,98 m2
Weights Empty  198 kg , loaded 398 kg ,
Performance Max.. speed  , max. gliding ratio 15 at 62 km/h, min. sink 1 m/sec. at 50 km/h
Wing loading in tandem: 18.50 kg/m2
Closed cabin, single-wheel undercarriage with brake.