Compass 7HV Tail pulsing

[bolus60]

Flew my 7HV today no wing clear sky but had slight
tail pulsing on and off.

Idle up and seem to clear then returned?


Any advise should be appreciated

[cyclo]

Pulsing? Are you referring to sideways tail wag or up and down bobble? Is it slow or fast? Is it happening on hover or during forward flight?

[Dylan Hudock]

I would take the tail apart and check all bearings. Put it back together and ensure that the tail mechanism moves completely freely with zero resistance or binding throughout its travel. I am understanding this tail pulsing as a wag. I did just have this on my Chronos and I couldn't figure it out after going through the mechanics multiple times. My tail servo failed in flight soon afterwards, so just something to keep in mind. Keep us updated on progress with it!

[bolus60]

Thanks I’ll provide update