I think you have more weight than you need to achieve the required strength. It only needs to be strong enough for the task, no more. Any more than that means you're carrying weight (and sacrificing performance) you don't need to.
Cheers, Tony Sent from my iPad > On 9 Sep 2016, at 10:15 PM, Jim Ellison via KRnet <krnet at list.krnet.org> > wrote: > > If you put a full 1/2 inch pice of 9 ply wood and then. The aluminum 3 inch > angle. Behind it. With the 5 attach points engine mount. From great planes. > What does the neters think about this compination ??
