Good ole SWF (Stewart Airport) in Newburgh, NY has it happen often. Since it has a large runway (11,000 feet), not much traffiic, and is only 80 miles north of JFK, we get all types around here. Besides C5 from the NY Air National Guard base here, I 've seen UA 777, numerous A-300, 767, 737, 727 and DC-8 (Emory Air). We even had the Concorde spend a few hours doing touch and goes about three years ago. In fact, if anyone knows how to get a schedule of these events, I could get some really good pictures to post. I live about 6 miles from the airport and in the approach pattern, but usually by the time I react and get over there, the show is over!!!