The Dragonfly tip rocket helicopter is now flying!

The Intora Firebird 1-man tip rocket helicopter was grounded for several years. Recently Swisscopter, a subsidiary of Innosuisse, took over the Intora Firebird helicopter. They re-named the helicopter to Dragonfly and upgraded it. Now it is flying again! Congratulations to Hans Stuber and his team at Swisscopter!
Peroxide Propulsion are proud to be the suppliers of the hydrogen peroxide used as fuel in the tip rockets.