E-flite S75 servos
There was a friendly debate at the local hobby shop about what motor is in the S75 servos by E-flite. The Horizon website description says that the motor is a coreless. The shop owner says no way that a $13.00 servo would come with a coreless motor. Who's right? When I power up one of them, it has the same "rickety" clicking noise and feel to it when moved as any other micro servo. I've never had a coreless servo, but I would think that a coreless motor would be smoother without the regular poles in there. Also, are these the same S75 servos offered in the Spektrum park flyer setup? Basically JR stuff here?
Jesse