У вашего броузера проблема в совместимости с HTML5
Finally completed my Blackout quadcopter build.
CC3D, all recomended parts from their part list.
After several flights with Gemfan props and terrible jello even after balancing I switched to T-motor 5x3 carbon fiber props.
Here is my first flight with these new props)
No jello! ) Some shakiness due to somewhat aggressive tuning of the CC3D control board.
The quad is perfectly OK after that unexpected landing)