Handout file photo September 1, 2016 of Frederic Fugen and Vincent Reffet perform above Agordo in the Dolomites, Italy. French stuntman Vincent Reffet famous for airborne feats using jetpacks and carbon-fibre wing packs has been killed in a training accident in Dubai. Reffet was part of the company Jetman Dubai. The 36-year-old went viral for flights over the Gulf city's waterfront and the Alps. A statement said Reffet died "during training in Dubai" but did not give any further details. An investigation into the death is now under way. Photo by Supersize Films/Red Bull Content Pool via ABACAPRESS.COM