Boeing 707 - track version[/heading]
367-80 - prototype čtyřmotorového jet transport and transport aircraft, a model for the KC-135 and Boeing 707
707-120 - the initial production version, the single engines of the JT3C-6; 56 pcs
707-120B - an improved version with a modified leading edge, Kruegerovými flaps and along the engines of the JT3D-1; 72 pcs + conversion 707-120
707-138 - version with a shortened fuselage for QUANTAS, 7 pcs
707-138B - version 707-120B with a shortened fuselage; 6 pcs
707-220 - analogue of the 707-120 with engines, JT4A-3 for improved takeoff performance at high-altitude airports; 5 pcs
707-320 - intercontinental variant, lengthened the fuselage and wings, engines, JT4A-3; 69 pcs
707-320B - a variant with a modified wing, larger flaps, engines JT3D-3; 174 (250?) ks
707-320C - a variant of the -320B with a cargo door on the left side of the bow and variable transport/cargo interior; 337 (353?) ks
707-420 - analogue of the -300 with engines Rolls-Royce Conway; 37 pieces
707-700 - a prototype used to test the dvouproudových engines CFM56
707-020 / 720-020 - a variant of the 707 for a short route; 154 pcs
707-020B / 720-020B - conversion (and perhaps also newly built machinery) 720 with the engines of the JT3D; 89 pcs
VC-137A Stratoliner - 3 707-153 bought the USAF and modified for VIP transport
VC-137B Stratoliner - VC-137A after the rebuilding of engines, JT3D-3
VC-137C - a variant of the 707-353B built as a special for the transport of the president of the USA, 2 pcs
C-137C - the designation for the 707-396C and 707-382B seized the customs administration of the smugglers and taken the USAF
EC-137D - 2 707-320B taken directly from the production line and modified at a prototype AWACS aircraft, later redesignated E-3A
CC-137 - 5 discarded 707-347C established the canadian air force to transport, two later equipped with a device for air refueling under the designation CC-137T
KC-137 - a designation used for the various 707-320C modified on flying tankers, such as Brazil and Australia
C-18A - 8 discarded 707-323C adapted for training crews for the USAF
C-18B - the machine with additional equipment for the communication satellite program, Milstar
EC-18B - 4 C-18 modified C-18A for tracking and telemetry in the Apollo program
EC-18C - original designation for prototypes of the J-STAR later řpřejmenované on the E-8A
EC-18D - 2 C-18A modified for the management of cruise missiles
TC-18E - 2 discarded 707-331 prepared for the training of crews to E-3
TC-18F - 2 discarded 707-382 prepared for the training of crews E-6
CT-49A - 5 discarded 707 adjusted to the training and transport of the machine to support E-3A AWACS NATO
E-3 Sentry - a variant for early warning and alert
E-6 Mercury - a flying command post
E-8 J-STARS - a flying command post
Bowers, Peter M. Boeing Aircraft since 1916. London, Putnam 1989. ISBN 0-85177-804-6.
Pelletier, Alain. Boeing - The Complete Story. Haynes Publishing, Yeovil 2010. ISBN 978-1-84425-703-4.
Simmons, Graham M. Boeing 707 Group: A History. Pen & Sword Books, Philadelphia 2017. ISBN 9781473861343.
Taylor, John W. R. Jane's All the World's Aircraft 1965-1966. Sampson Low, Marston & Co, London 1965.
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Pelletier, Alain. Boeing - The Complete Story. Haynes Publishing, Yeovil 2010. ISBN 978-1-84425-703-4.
Simmons, Graham M. Boeing 707 Group: A History. Pen & Sword Books, Philadelphia 2017. ISBN 9781473861343.
Taylor, John W. R. Jane's All the World's Aircraft 1965-1966. Sampson Low, Marston & Co, London 1965.