Thank you Sman..., for the heads-up PM & your post. There has never been any doubt in my mind about the direct link between '774 and '737, but I could only present it as a theoretical speculation. You have done so much to prove it. I am very grateful, as I think the entire forum is. You think DM has this document as well? I'll bet they do. And, we'll see what next week, Mon & Thurs, brings.

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