RE: Nobler bell crank failed
Bill, I have personally witnessed two Nobler crashes caused by the failure of the threads in the elevator clevis. One of these models was on its third flight. I've examined the kit parts (I own an ARF FS, too) and found them of marginal quality. One of our club members showed us his control system replacement kit made by Tom Morris specifically for the ARF Nobler. With all due respect, I believe you're being a little disingenuous.
Kelvin Heath