Tupolev Tu-22M (Three)
Thursday, March 15, 2012
image dimensions : 1200 x 800
Tupolev Tu-22M (Three). Bomber, Strategic, Russian, Soviet Union, Air Force, maritime strike, nuclear bomb, military, aircraft, jet, supersonic, swing-wing, widescreen, wallpaper, photo, picture, image, review and specification of Tupolev Tu-22M Strategic Bomber Aircraft Wallpaper 3.
After designing the TU-22, the Tupolev design bureau started working on a new bomber that was based on the TU-22. Initially Tupolev considered modifying the TU-22 by changing the angle of the swept wings and equipping it with more powerful engines. However after developing the design "106" and various analysis, the design did not meet the flight characteristic requirements. Tupolev also developed the design "125". The aircraft was supposed have two VK-6 engines, a range of 4500-4800 km and an operating speed of up to 2500 km/h. The design provided for the use of titanium alloys and advanced electronic systems. In 1962, the "125" design was examined by the Government but rejected, as the T-4 aircraft designed by KB Sukhoi was accepted. As an alternative to the T-4 aircraft, KB Tupolev developed the "145" airplane which was a modification of the TU-22. This airplane represented a multi-mode supersonic bomber which was capable of flying at subsonic speed at small altitudes and at supersonic speed to overcome air defenses. The range at subsonic speed was supposed to be 6000-7000 km. The wings are swept-back and had a variable geometry to meet the speed and range requirements. The aircraft should carry Kh-22 air-to-surface missiles which had already been deployed on other aircraft. After activities on the T-4 bombers were halted, KB Tupolev was officially charged with building the "145" aircraft in 1967. The new bomber was intended to have a maximum speed of 2300 km/h and a range of 7000 km without refueling. It received the designation TU-22M. The Tu-22M designation was used by the Soviets during SALT-2 arms control negotiations, creating the impression that the Backfire-A aircraft was a modification of the Tu-22 Blinder. This designation was adopted by the US State and Defense Departments, although some contended that the designation was deliberately deceptive, and intended to hide the performace of the Backfire. Other sources suggest the "deception" was internal, because this made it easier to get budgets approved. According to some sources, the Backfire-B/C production variants were believed to be designated Tu-26 by Russia, although this is disputed by many sources. At Tupolev the aircraft was designated the AM. Many of the development steps in manufacturing the AM were unique in their time. Special attention was given to the construction of the variable sweep wing - the basis of the whole project. The mid-mounted wings are variable, swept-back, and tapered with curved tips and a wide wing root. Two turbofan engines are mounted in the body, with large rectangular air intakes and dual exhausts. The fuselage is long and slender with a solid, pointed nose and stepped cockpit. The body is rectangular from the air intakes to the exhausts. The tail fin is swept-back and tapered with a square tip. The flats are mid-mounted on the body, swept-back, and tapered with blunt tips. The wing consists of a center section and two outer panels that have five fixed positions with respect to the leading edge sweep. The two-spar centre section has a rear web and bearing skin panel. The outer wings are secured to the centre section with the aid of hinged joints. The high-lift devices include three-section slats and double-slotted flaps on the outer wings (extension angle: 23~ for takeoff and 40~ for landing) and a tilting flap on the centre section.
After designing the TU-22, the Tupolev design bureau started working on a new bomber that was based on the TU-22. Initially Tupolev considered modifying the TU-22 by changing the angle of the swept wings and equipping it with more powerful engines. However after developing the design "106" and various analysis, the design did not meet the flight characteristic requirements. Tupolev also developed the design "125". The aircraft was supposed have two VK-6 engines, a range of 4500-4800 km and an operating speed of up to 2500 km/h. The design provided for the use of titanium alloys and advanced electronic systems. In 1962, the "125" design was examined by the Government but rejected, as the T-4 aircraft designed by KB Sukhoi was accepted. As an alternative to the T-4 aircraft, KB Tupolev developed the "145" airplane which was a modification of the TU-22. This airplane represented a multi-mode supersonic bomber which was capable of flying at subsonic speed at small altitudes and at supersonic speed to overcome air defenses. The range at subsonic speed was supposed to be 6000-7000 km. The wings are swept-back and had a variable geometry to meet the speed and range requirements. The aircraft should carry Kh-22 air-to-surface missiles which had already been deployed on other aircraft. After activities on the T-4 bombers were halted, KB Tupolev was officially charged with building the "145" aircraft in 1967. The new bomber was intended to have a maximum speed of 2300 km/h and a range of 7000 km without refueling. It received the designation TU-22M. The Tu-22M designation was used by the Soviets during SALT-2 arms control negotiations, creating the impression that the Backfire-A aircraft was a modification of the Tu-22 Blinder. This designation was adopted by the US State and Defense Departments, although some contended that the designation was deliberately deceptive, and intended to hide the performace of the Backfire. Other sources suggest the "deception" was internal, because this made it easier to get budgets approved. According to some sources, the Backfire-B/C production variants were believed to be designated Tu-26 by Russia, although this is disputed by many sources. At Tupolev the aircraft was designated the AM. Many of the development steps in manufacturing the AM were unique in their time. Special attention was given to the construction of the variable sweep wing - the basis of the whole project. The mid-mounted wings are variable, swept-back, and tapered with curved tips and a wide wing root. Two turbofan engines are mounted in the body, with large rectangular air intakes and dual exhausts. The fuselage is long and slender with a solid, pointed nose and stepped cockpit. The body is rectangular from the air intakes to the exhausts. The tail fin is swept-back and tapered with a square tip. The flats are mid-mounted on the body, swept-back, and tapered with blunt tips. The wing consists of a center section and two outer panels that have five fixed positions with respect to the leading edge sweep. The two-spar centre section has a rear web and bearing skin panel. The outer wings are secured to the centre section with the aid of hinged joints. The high-lift devices include three-section slats and double-slotted flaps on the outer wings (extension angle: 23~ for takeoff and 40~ for landing) and a tilting flap on the centre section.
Labels: Tupolev Tu-22M
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