Ideas on a weird temp loss of power

[2004sccobra]

Heli:
T-500 TT
Savox servos
YGE 90LV ESC w/gov
BD3SX w/2sats and capacitors
CC vertigo motor
Pulse 3300 35c (almost new pair)

So I finally got around to setting up my T-500 with the BD3SX. I was testing out my ridged settings making sure it was good to go before I turn on the CP/SL. I was doing fast forward/backward flight, pitch pumps and piro's. During my first battery I had two times where the power dropped for about a second. Once at about 2 min in and the other at about 4 min. One was in forward flight the other at a hover. When I brought it down I was thinking a brown out but the sats still had the lights on. My ESC didnt show any error messages either. I then tossed on my second pack and did the same type of flying this time no power loss.

Any ideas on what it could be? Should I worry about it?

[Relisys190]

How do your electrical connections look? any cold joints? Maybe bad wires leading into motor? What's the log telling you?

[2004sccobra]

Wires all look good. How do I pull the log off the YGE

[rob78]

Originally Posted by 2004sccobra

Wires all look good. How do I pull the log off the YGE

YGE don't have logs to my knowledge.

I'm running a 90LV with power bec in my Goblin. If it can handle a goblin 500, I'm pretty certain a Trex500 wouldn't give it problems.

I had a similar thing occur last weekend. A battery lead had come off the connector. I had reduced power in flight, but I could see it causing a brown-out issue. I assume you've checked the connections on the suspect battery?

[2004sccobra]

Yep wires all looked good. Im at a loss. I marked the battery it had the issues with and I'll see if it does it again the next time I fly