>It looks like it might be titanium? it's a coated composite similar to carbon, but with specified radio properties. It looks like carbon fiber with a large we

>It looks like it might be titanium? it's a coated composite similar to carbon, but with specified radio properties. It looks like carbon fiber with a large weave before coating. I dropped a panel almost exactly like the one in question that was scrap from mis-machining, and it nearly deafened me, it rings like a toilet lid; like a ceramic. source : I had a small involvement with recent US planes.