Tense situation: HNA five division F-8I fighters out
F-8 is our country in the F-7, MiG-21 on the basis of an independent significant improvement from the development of high-altitude high-speed fighter, its development and to meet our high-altitude combat requirements Shenyang Aircraft Design F-8 design idea is: the prominent high-altitude high-speed performance, increased range, rate of climb and strengthen fire.
compared to F-7, the performance indicators have improved. F-8 to take the nose into the air, sweep angle, aspect ratio, thin delta wing, under the horizontal tail, the aerodynamic layout of the form of pairs of pelvic fins.
Although the original F-8 was positioned as a model of all-weather high-altitude high-speed pursuit will serve as the main homeland defense, but because of the progress of the AC, fire control radar can not keep up, had to first equipment, DC, range finder day interceptor type. This is what we call the F-8 during the day type.
F-8 during the day and the type can also use the matching photographic reconnaissance pods, plug in the bottom of the fuselage centerline. Built two KA-112A long focal length camera, to be completed by the high-altitude panoramic tilt visible light reconnaissance photography, and ground mobile tactical reconnaissance equipment to form a complete aerial reconnaissance system.
coverage longitudinal 3.5 degrees, 30 degrees horizontal, working height 9200-15000 m. EK3412-type film to carry a 610 meters with a resolution of 56 line pairs/mm, can photography 550.
F-8I fighters (all-weather type) development have gone through ups and downs. 601 F-8I aircraft to full production figures, issued in February 1978 by the Shenyang Aircraft Corporation (formerly Shenyang Aircraft Factory) trial.
assembly to complete the first aircraft in May 1980. June 25 prototype ground ready to test a major accident. Shenyang Aircraft Corporation rush equipped with a brand new one F-8I first flight in 1982.
10 J-8I God. Complete the whole machine static destruction test in July 1983 and July 27, 1985, flight scheduled Commission formally approved the F-8I design finalized.
equipped with some of the new system is successfully developed, all F-8 have improved for the F-8I, also known as the F-8 all-weather.
compared with the diurnal type, the major improvements: Install the F-Ray -7 A change (JL-7AG) fire control radar, radio aim-8A to change sights, fire control computer, the missile with the control device eleven electronic equipment; hatch back open design with the J-7II instead.
seats, oxygen systems and combination of instruments to re-design; weapon systems modified 23 – III-type double-tube cannon, four thunderbolt -2 B missile, 4 rocket. After the installation of the Perak -5 B missiles.
F-8 and the successful development of the J-8I aircraft, marking the self-designed fighter has reached a new level.
F-8 and J-8I is equipped with Air Force and Navy, the output.
Wingspan: 9.34 m 5.41 m
Length: 21.52 m Height:
wing area: 42.19 m2
empty weight: 9826 kg
normal takeoff weight: 13,850 kg
maximum takeoff weight: 19,550 kg
maximum level flight speed: M2.2 (high altitude)
practical ceiling: 20,500 m
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