Swiss Heli Challenge
Reto Marbach Flugbox fly his Mark Defender RC Helicopter Pave-Low III very nice details open and closing back-door and refuel system let Out and In, Amazing, enjoy it 6x Blade Main-Rotor looks fantastic.

MORE 🚁RC Model Helicopters🚁 CLICK HERE: https://www.youtube.com/watch?v=xlc6-VpllbI&list=PLkfYdREELTSnIEkgJoi6eGvB1g3j64Koo

THANKS to my Partner
POWER-LIPOs:http://www.onbo-power.com/

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