Random brownout in flight

[Hybris1]

I have a mild converted nano. I replaced the main wires and connector due to bogging. That fixed the problem. Now, a little time later, I loose control of it in flight. Main mother continues to run but it is spinning out of control. When I go pick it up, there is no blue light. A few seconds later it comes back. It seems the receiver browns out. It is independent of charge state. I was wondering if it is a bad board or just solder. The soldering looks good. I guess I will try resoldering it. Has anyone else had this issue?

[jean-michael]

Do you arms tx mod on gov arm mod?

[cyclenut]

Had that happen on my mcpx, it was a spot in the battery wire solder joint that would happen when the wires flexed just right

[Meekrakkin]

Mine does that once in a while... like maybe once every 50 flights or so... I never looked to see what's causing it due it being so infrequent...

[TheMark]

I also had this on both of my nano's. It was the battery connector on both birds... Since replacing , its never returned.