Boeing's new 747-8 Freighter jumbo jet completed its final certification test flights on Tuesday, a major milestone toward the first delivery scheduled for September.
Pan Am becomes the first airlines to start 747 flights in 1970, STS-42 brings the first female Canadian into space in 1992, a P-3 Orion distance record in 1971, Apollo 5 launches in 1968, and the crashes of American Airlines Fl...