Getting a bad squealing noise when going to full throttle. and it is not coming from a loose prop...sounds like esc is screaming. And motor comes to almost a stop when this occurs ... Brake is disabled ....Using aexceed 30amp proton esc,common sense motor #E8-S-10 1000kv,and 1300mah 11.1 lipo 30c. Airplane is a great planes reactor, flying weight is27oz . The motor i have used in another setup before this one and it worked great..The esc is new, but alot of good things has been said about it..makes me wonder?</p>