The Hütter Hü 17, is a German high-wing, strut-braced, single-seat, utility training glider that was designed by brothers Ulrich Hütter and Wolfgang Hütter in the 1930s.

The aircraft's correct designation is unclear and various sources refer to is as the Hütter Hü 17, Hütter-17, Hütter H-17, Hutter H-17, Hütter Hü-17, Göppingen Gö 5 and Goppingen 5
The Hütter brothers designed the Hü 17 in Salzburg, Austria, the designation indicating the aircraft's glide ratio. The design was made available as plans for amateur construction and several hundred were completed.. The Hütter brothers went to Germany and worked for Schempp-Hirth, having a part in the design of the Göppingen 5 (a further development of the Hü 17 with a main wheel and windscreen) of which five were built,

The aircraft is of wooden construction, using a D-tube wing with a single strut and doped aircraft fabric covering. The wing employs a Göppingen 535 airfoil at the wing root and a NACA M-6 at the wing tip. The fuselage is plywood covered
Type Single seat glider
Dimensions Length 4,67 m , height  ,  span 9,69 m , wing area  9,2 m2 , aspect ratio 10,18, dihedral 1,4º, max. width 0,56 m, master couple 0,44 m2, stabilizer 1,1 m2, elevator 0,49 m2, fin 0,52 m2, rudder 0,38 m2
Weights Empty 93,5 kg, loaded  , max. take off weight  183,5 kg, wing loading 19,55 kg/m2
Performance Max.. speed 225 km/h , glide ratio 17 at 60 km/h , min. sink 1 m(sec. at 52 km/h