The thing I like about this video is that even though the recipient is just a pilot it still tells the "why" behind most of the stuff. A modern video would jus

The thing I like about this video is that even though the recipient is just a pilot it still tells the "why" behind most of the stuff. A modern video would just say "do X because we told you to and we know what's right" because giving people the minimum information needed to do their jobs is more popular at present.