On Monday the 25th of November, at 1:25pm, a 747 was over the surf line at Gold Beach Oregon. It was estimated at 2000ft. above the deck, gear down, close to stall speed. The question is what was this flight and what airline or was Boeing testing. The area is not on the normal flight path, and all airports capable of handling this bird are at least 400 miles away. Light blue tail logo. Any ideas.