Strangely enough guys I think of all the Chief Engineers about me at the moment. All but one has a Pilot licence of some description.
Of the remainder a couple have PPL and a few ATPL with the majority having a CPL.
Of all these guys most either own, or have owned, at least one aircraft.
A CPL is not much of a qualification, most guys can get one within a year or so.
I think your average Chief Pilot or Chief Engineer should be able to talk things through. You may be surprised with the knowledge and experience they have.
If you think there is some good info on the Internet.. yes there is.
The regs are there....
There is also much rubbish spread about on the Internet and we should all be aware that aircraft are not maintained or operated iaw the Forum websites or magazine articles.
Is this a case of a little knowledge ........ ?