Boeing has some serious problems with their engines for many years but it seems that they don't really want to resolve anything. Weird, I thought that the company of such level shouldn't have any problems with technologies. But anyway, I hope that automation process in manufacturing will fix all the problem very soon and the aviation industry would be really safe. They need same solutions like on
https://www.sandfieldengineering.com/toggle-clamps/ that produce a lot of industrial automation products for manufacturing purposes.