[idontknowwhynot]

It may seem like boring data at first, but that kind of data is gold mine for hackers seeking to learn about Boeing internals and partners to enhance their social engineering attacks (people's name, methods of authentication, software used, password policy etc)

[capableweb]

Yes, but the context was information that would be useful for curious minds (that wanna, lets say build their own jet engine). For that purpose, these documents don't seem all that useful.