Noise from motors during full throttle.

[Keystow]

Disregard the initial take off, fast forward to the straight line movements.. Its like a pig squealing and possible rattle noise. But I don't hear this with props off, or even during low ground hovering.

Any thoughts?

FYI turn your volume down. Its loud!


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[John Doecliff]

Hmm.... Hard to say exactly, maybe its nothing but it does seem abnormal. Consider tethering it to the ground and running it through its paces. At least you will be able to observe it directly, Then you could also do a temp check on the motors etc after you power down. When you tether it make sure its done well and small children and pets are kept away. You may consider swapping props too and see if its the same.