RE: EasyTiger F-35 w/ Retracts 70mm EDF
I've flown this a couple dozen times now and it flies great with these servos. Now, they aren't Hitec MG servos but for this purpose their great!
Ireally wouldn't fiberglass the bottom unless you have a trick at only adding a couple of ounces. I would use the skid pads for rc cars instead. Its clear and 3M backed so that it will attach with a good bond.