NDT is non destructive testing.
RT, PT, MT, UT.................. Just the major testing methods. They have a lot more cooler technologically advanced testing, but that's expensive stuff!
I just never had the well such thick stuff man! Holy Hell! LOL!
I'd probably get really bored And really quick with that.
I like to challenge your building good turbo systems. It can be frustrating as hell! I got sort of sucked into it by repairing others people's systems and making them function far better.
Modern streetcar systems are a horror to build. Now, if it's older, it's almost like building a race car system, but not quite.