Hi Guys,
Having an error,
GPS speed accuracy to low
The quadcopter is arming, but no motor spin.
Using holybro Pixhawk
Please help…
Here’s the log(download link)
If anyone can offer paid troubleshooting I am all ears 
Regards
Josh
Is your RC calibration correct? I can see that you had roll input set to one end but throttle was not raised except briefly in the beginning.