

Aviation history series which aired on the Discovery Channel family of networks. Originally called Great Planes.
The Boeing 707 is an American long-range narrow-body airliner that was developed and produced by Boeing Commercial Airplanes, its first jetliner. Developed from the Boeing 367-80, a prototype first flown in 1954, the initial 707-120 first flew on December 20, 1957.
Aired: 4/6/1988The Boeing 747 is a large, long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes in the United States. After introducing the 707 in October 1958, Pan Am wanted a jet 2 1⁄2 times its size. With a ten-abreast economy seating, it typically accommodates 366 passengers in three travel classes.