All of the doubting arguments on this thread stink to the high heavens of blind ignorance. The documentary is what it is. If you have a problem with it, then quite simply you have a problem with the whistleblowers and the former FAA officials who are making the claims
Count me in as blindly ignorant then.
I don't have a problem with individuals known facts or even their individual opinions.
I do have a problem with the linking of minute facts and extending them into a subject that they have little or faulted knowledge as if the sum total was still factual.
Thus, the inference that the reported facts represent a collective knowledege of experts is pure hogwash.
The TV story like many others is entertaining, and that's all it is.