У вашего броузера проблема в совместимости с HTML5
Well I ended up putting it together far sooner than my original 'plan', but I got great deals on the electronics used from helifreak.com. Got 3x Futaba s3151 servos for the swash for $55 shipped and the Futaba 601 gyro and s9251 servo combo only cost me $220 shipped. That prompted me to go ahead and order the zippy5000 from China which I hoped would be here in time for the first hover. It didn't make it on time, so I wound up wiring 2 Air Thunder 3s1p 2200 mAh batteries together to get 22.2 volts and a little bit of hover time.