Hangar 9 Ultra Stick 30cc : RCGF 32cc engine # by Marcel Koch Collections
5:11
HANGAR 9 Ultra Stick DLE 40cc Twin
4:55
Wasserflugtreffen im Seebad Sempach am Sempachersee # Video by Marcel Koch Collections
5:15
Hangar 9 Ultra Stick 30cc powered by OS 120 engine
20:49
Brand new OS engine for my Hangar 9 Ultra Stick 10cc!!!
16:03
Best STOL Wing Design Ever?!?
7:59
ULTRA STICK 30cc ARF HANGAR 9 - EVOLUTION 33cc GX PETROL - AZZA HORIZON HOBBY - 2017
9:26
Ultra Stick Build.
4:48