Don’t know about planes. Just read about a lout of bike forks of carbon snapping.
Just read a carbon fibre gear website touting the 787 plane but also saying the pro carbon fiber writer wouldn’t be using the planes for a while since they’re just now entering commercial use and most of the testing is computerized.
Also sounds like lots of problems w breakage during development.
Planes might be different since they’re not going as light as a bike.