The Boeing 707 is an early American long-range narrow-body airliner, the first jetliner developed and produced by Boeing Commercial Airplanes. Developed from the Boeing 367-80 prototype first flown in 1954, the initial 707-120 first flew on December 20, 1957.

The Boeing 707 is a mid-size, long-range, narrow-body four-engine jet airliner built by Boeing Commercial Airplanes. It was introduced in 1962, and Pan Am purchased the first example for service. Powered by two Pratt & Whitney JT3D turbofans, the 707-320B can provide long-range flights such as Europe to California or from the US to Japan.

This early non-Adv -320B has been upgraded with some -320BAdv features like the additional inboard LE flaps and removal of the ventral fin. Note that it still retains the original early-style nose-gear doors.

Oct 21, 2023 · The Boeing 707-320B was a variant of the -320. Notable modifications included adding a second inboard kink on the wings, as well as using curved low-drag wingtips instead of the earlier blunt ones. These changes improved the aerodynamics of the aircraft and increased the maximum take-off weight to 328,000 lb.

Aircraft – Boeing 707-320 Northwest had moved decisively to introduce jet equipment over the North Pacific with its introduction of the DC-8, but Boeing’s steady evolution of the 707 platform won NWA over with its model 720B for domestic and Hawaiian routes.

The Boeing 707-320B is an early American narrowbody Quad-Jet, sold at Clarance International Airport. The Boeing 707-320B has a rarity level of 1 (Widespread). (Pasted from Wikipedia) Developed from the Boeing 367-80 prototype first flown in 1954, the initial 707 first flew on December 20, 1957...

weight and performance calculations for the Boeing 707-320B intercontinental jet airliner

707-320B - Max seating for 219, or 189 single class at 81cm (32in) pitch, or 147 in two classes. Convertible or freighter versions - 13 A type containers. Production

The 707-320B is a variant of the 707-320, an improved version built for better effectiveness and efficient service on long-haul routes through the international route network. With a maximum passenger capacity of 219, the variant was improved with …

The Boeing 707 is a four-engined medium-to-long-range narrowbody airliner with a capacity of maximum 189 passengers produced by the American manufacturer Boeing Commercial Airplanes.