Vortex Graupner Crazy slope soaring aerobatics with a 4m RC Glider

Test flight video clip: take off, thermal gliding, aerobatics and landing. New videos twice a week, subscribe: Model: Vortex manufactured by Tangent (Graupner) Pilot: Flagada Jones Cameraman: Daniela Späder, JeanMarc Zuliani Editing: JeanMarc Zuliani Camera equipment: Canon EOS 5 D MkII, GoPro HD Hero Music: so you say you lost your baby by Death in Vegas Location : Col de poutran (Near Alpes d huez, Isère, France) More gliders v