Disc failure ?
An earlier post mentioned that while engines are designed to contain blade separation, engines are not designed to contain disc failure. As a SLF i would be grateful if someone will explain what are discs in an engine. A link to a diagram would be great. I googled it and could not find a diagram showing engine discs. I know this must be a very basic question for those in the know, but it would help us , SLF , to follow things. Thank you.