Motor noise

[bcraack]

Hi guys, have you experienced a strange noise from the motor while flying? Rarely a short creak can be heard ( hope i wrote the word correctly ) this time the drone jump a bit in the air... i am afraid, something get wrong.... any idea?

 

[ravell]

do you have a new set of propellers? change them all out OR take a pair and rotate them through the 4 motors (one motor at a time) checking to see if it eliminates the noise. if that's the case it was just out of balance blades causing the issue, if not take all the props off and see if you can spin up the motors... Keep us in the loop

 

[bcraack]

Thanks, i'll try both.