Hello,

I'm building a hexacopter with a Tarot T960 frame and a Pixhawk.  Here are my other components:

HobbyKing 40A BlueSeries Brushless Speed Controllers

iPower MT4114 320kv

17x55 props

6s Lipo

I've built the thing and gone through ESC calibration without issue.  I can also get it to arm just fine.

However when I go to fly.  I arm it and it the motors spin up just fine.  However, when I bring the throttle up even to the max the model does not get off the ground.  I know the motors are capable of spinning faster because I can give it more on the other sticks (pitch, etc) and it will start to lift off on one side (I already damaged a prop doing this).  I also have verified that the props are all spinning the right direction.

It is probably a simple problem, but I can not find how to get it to give the machine more throttle to get it off the ground.  Any ideas?  Thanks in advance

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    • Thanks for posting this.  That was the problem.

      • This reply was deleted.
        • I too had this problem, this time on a pixhawk. Maybe its an issue with the firmware release? and also I'm using a clone (can't afford the real one :/ ) and am interested to know if you guys are using clones or the real thing?

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