Launching your sailplane with the Graupner Self Launching System (SLS) is easy and fast. The SLS system can be installed inside almost any sailplane fuselage with little effort. Gone are the days where sailplane launch systems are spoiling the looks of the sailplane with nose propellers or static pods that are also causing a lot of drag.
The Graupner SLS system is mounted inside the fuselage and is only deployed when power is needed during flight. It has a high-performance HPD 5135-365 22.2 V motor and 18 x 10 (45 x 25 cm) folding CAM propeller installed.
For models with a wingspan of approx. 6000 mm and an all-up weight of approx. 14 kg.