11:45

STEMME HORIZONS 2015

16:01

Stemme S10-VT and Cobra a Symbiosis Full HD1920x1080

17:00

Motoplaneur Stemme S6 S10

5:54

First Cross-country flight in the Sunseeker Duo - June 2014

9:28

Flight with a Stemme S10 glider

7:43

STEMME S10 - pilot report by Olivier de Spoelberch

7:15

Jürgen & Klaus Ohlmann Stemme S10

6:23

The gliding paradise 2015 | Alps | GoPro Hero 4 | Saint-Auban | FFVV