RE: Servo Buzzing
I agree with all of the answers. This is a big problem that must be address. I had similar problems with my retracts but mine where buzing when open. I thought that I could leave them as is, get the plane started and get it up in the air quick. Took about 2 minutes to prep and get her airborne. I took off and the gear wouldn't go up and the plane was hard to control. I landed after one lap only to find that my reciever battery was now so weak it couldn't even close the retracts upside down on the bench. I got lucky that day! If you fly with this condition you will loose this aircraft (maybe not today but soon).