Kupper Ku 4 Austria | scale

German single-seater glider

Function: performance glider, prototype

Manufacturer: Kegel-Flugzeugbau Kassel

Produced: 1930

Wingspan: 30 m

Lenght: 9 m

Max. takeoff weight: 482,4 kg

Max. speed:

Glide ratio:


Scale glider, scratch build

Wingspan: 6 m

Lenght: 1,8 m

Weight: 14,2 kg