What an unpleasant reply. I thought being in "Spotters Corner" it would be clear that I hadn't seen it and have seen the rest. Thanks for your creepy and unpleasant reply though......Horrible person....
Not unusual and certainly not unexpected from that particular quarter.
Anyway 630US last flew for NW on 19 March 2008 and then departed to points unknown with the 'flight number' PAI007. Somebody might know what that signifies, but I suspect it was to a knacker's yard somewhere.