The JS5 Rey Sailplane on its maiden flight. Photo: Tian du Preez The JS5 Rey, a newly-built sailplane in the Jonker Sailplanes line of excellence, took to the sky for its debut flight on Thursday, 9 ...

Potchefstroom-based Jonker Sailplanes has once again clinched the NSTF-South32 Innovation Award for Small, Medium and Micro Enterprises (SMMEs), cementing its position as a global leader in sailplane ...

Johannesburg — Two brothers from Potchefstroom today received South African Civil Aviation Authority (SACAA) certification for their glider aircraft named JS-1 Revelation. Attie and Uys Jonker of ...

Following in the tradition of brothers making their mark in the aviation industry, Potchefstroom brothers Professor Attie Jonker and Uys Jonker have launched a new addition to the domestic glider ...

To play this media please enable JavaScript, and consider upgrading to a web browser that supports HTML5 media From Creamer Media in Johannesburg, this is the Real ...