Developing Nation:

United States

First Flight(s):

367-80 (“Dash-80”):  15 July 1954, N70700

707-120:  20 December 1957

707-220:  11 June 1959

707-320:  11 January 1959

707-420:  20 May 1959

Crew:

Boeing 707-120B:  3 or 4

Boeing 707-320B:  3 or 4

Passengers:

Boeing 707-120B:  max. 179, or 110 (44 1st class and 66 economy)

Boeing 707-320B:  max. 219, or 189 single class, or 147 in two classes

Task:

Long-range Jet Transport

Wing Span:

Boeing 707-120B:  39,90 m

Boeing 707-320B:  44,42 m

Boeing 707-120B:  226,3 m²

Boeing 707-320B:  283 m²

Length:

Boeing 707-120B:  44,07 m

Boeing 707-320B:  46,61 m

Height:

Boeing 707-120B:  12,94 m

Boeing 707-320B:  12,93 m

Operating empty weight:

Boeing 707-120B:  55589 kg

Boeing 707-320B:  66406 kg

Max. take-off weight:

Boeing 707-120B:  116575 kg

Boeing 707-320B:  151315 kg

Engine (s):

Boeing 707-120B:  4x Pratt & Whitney JT3D-1 turbofans (each 75,6 kN)

Boeing 707-320B:  4x Pratt & Whitney JT3D-3 turbofans (each 80 kN) or 4x Pratt & Whitney JT3D-7 turbofans (each 84,4 kN)

Cruise Speed:

Boeing 707-120B:  897 Kph

Boeing 707-320B:  885 Kph

Boeing 707-120B:  1010 Kph

Boeing 707-320B:  1009 Kph

Operating altitude:

Boeing 707-120B:  10500 m

Boeing 707-320B:  10500 m

Max. Range:

Boeing 707-120B:  8485 km

Boeing 707-320B:  9265 km