5.8K views · 169 reactions | Jonker Sailplanes presents the South African Nationals 2020 which was held in Welkom. | Jonker Sailplanes | Facebook

3.4K views · 50 reactions | This week, we had the incredible honor of...

Exciting News from Jonker Sailplanes! 🚀 In late 2023, our cutting-edge flagship, the JS5 Rey, took to the skies for its maiden flight, marking a milestone in JS's legacy of innovation. 🛩️ We're thrilled to share that numerous customers and potential clients had the privilege of experiencing the remarkable capabilities of the JS5 first hand, providing invaluable feedback to our design team. 🌟 Among them was our esteemed customer, Lumpy Patterson, who embarked on a 14-hour journey across multip

Uys Jonker (CEO Jonker Sailplanes) explaining some nice features and the operation of the JET sustainer on the JS3. | Jonker Sailplanes

The MD-TJ 42 Jet Turbine creates the most versatile sailplane sustainer system ever made. The installation weighs a mere 17kg and with an additional 17kg of fuel an amazing 150km range is possible, climbing 2m/s at 140km/h. In the unlikely event that you are late with that critical appointment with your dear partner, you may even blast home at 220 km/h, saving the day in heroic fashion. OR, you can (in Red Bull Air Race style) whip around a pylon race track like a fighter pilot….. | Jonker Sailp

5.6K views · 138 reactions | Jonker Sailplanes Design Engineer AP Kotze introduces the JET sustainer. #js3 #jonkersailplanes #js3jet #aerofriedrichshafen2019 | Jonker Sailplanes | Facebook

6.6K views · 147 reactions | Uys Jonker engaging with one of our customers at AERO, discussing our JS products and sharing exciting news about our new factory in Potchefstroom, South Africa. | Jonker Sailplanes | Facebook