| surfboi25 |
03-21-2015 05:14 PM |
Brushless motor problem in scale heli
Any help. I was flying my scale heli the other day and first battery first flight everything was good. Second battery second flight, not so good. At first I noticed when I connected battery the initializing tone from motor was very quite? Then I spooled up and everything seemed ok until I got to about mid stick and around 80-90%. As I increased throttle rpm skipped and dropped. Once lowered below mid stick everything seemed to be ok. Any ideas what it could be? Motor? Esc? 1PL40amp esc KF model 1600 kv motor. This particular heli and electronics are from scaleflying.com super scale model 470 series
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