What a fantastic display!
Sepp Schmirl flies his unique RED BULL Cobra TAH-1F at the mini airshow of the Barone Rosso in Fagagna / Italy

Model data:
Scale 1/4
Rotor diam.: 3.35m
Lenght: 3.42m
Hight: 1m
Wide: 0.85m
Turbine: Jakadofsky Pro XL
Weight: 38kg
18 servos
Time to build: 1,600 hours

Here you can find the full scale Cobra of RED BULL
https://www.flyingbulls.at/de/flotte/bell-cobra-tah-1f/