Jonker Sailplanes

Jonker Sailplanes is a glider manufacturer based in Potchefstroom, South Africa.
History.
Uys Jonker and his brother, Attie Jonker founded Jonker Sailplanes in 2004. In 2006, their first prototype aircraft was completed, the Jonker JS-1 Revelation. In 2016, they announced a second glider, the Jonker JS-3 Rapture.