Yes, exactly. I attended a presentation by Captain Haynes back in the early 90's. He showed several photos of the DC-10's hydraulic system. In many places the

Yes, exactly. I attended a presentation by Captain Haynes back in the early 90's. He showed several photos of the DC-10's hydraulic system. In many places the triple-redundant hydraulic lines were parallel and in close proximity to each other, close enough to be taken out by a single piece of shrapnel from an uncontained engine failure.