Eurocopter AS-532 Cougar ERA Huge RC Model Helicopter at the Swiss Heli Challenge.
A lot of RC Scale Helicopter fly at this Day. The Heli Challenge is every Year on the Airport Dübendorf.
The Eurocopter AS532 Cougar, now Airbus Helicopters H215M is a twin-engine, medium-weight, multipurpose helicopter.AS 532 U2/A2 Cougar multi-role helicopter. The Eurocopter Company manufactures the Cougar family of twin engine helicopters.