Hello.
My s900 went crazy... Yesterday after I star the motors he waited 10 seconds and it took off by himself and crashed in to a tree.
Fortunatly only damaged some frame parts, everything else is nice.
Today when I've tried to understand what happened and started the motors without the propellers I've noticed that the motors
start normaly and then start to acelerate to full throttle and then back to idle... and so on...
Probably this was also the cause of it's unexpected take off...

I've already downgraded the A2 firmware and back to the latest, and did all the tests I could....
See the attached video for better understanding.


http://youtu.be/RNhsmVzI7wY


Anyone can help me please??
Is this a faulty controller?


Thanks

Carlos

Sorry cannot watch the video because it shows "private video"
when you turn on the drone, does the Assistant has channel variation even you did't moving the throttle?