Brushless Main motor losing power?!
Hi guys!
I bought a brushless WLtoys V912 last year and had about 27 flights until I had a crash. After that I replaced some parts and got it running again and had 7 more flights with it.
In my last flight it needed more than half throttle to hover and didn't climb up at full throttle as quickly as before. Does a brushless motor lose power after just 34 flights?! Even brushed motors can last much longer than that. What could be the problem? Motor? ESC?