词条 | Mikoyan-Gurevich Ye-8 | |||||||||||||||||||
释义 |
The Mikoyan-Gurevich Ye-8 was a supersonic jet fighter developed in the Soviet Union from and to replace the MiG-21 (originally named MiG-23). Only two prototypes were built in 1960-61. The original MiG-21's air intakes were moved under the fuselage, freeing up the nose where a larger and more powerful radar, able to deliver longer range air-to-air missiles, could be built in. Canards were built to both sides of the nose, in front of the cockpit, (the horizontal stabilizers of MiG-21 were left at their original position). The two prototypes flew in 1962. On September 11, 1962, the Tumansky R-21F-300 engine, also under development, exploded in midair at a speed of Mach 2.15.[1] Test pilot Georgy Konstantinovich Mosolov, then one of the leading Soviet test pilots, was severely injured by debris from the compressor and had to eject at Mach 1.78. Due to unsolved technical problems, the aircraft's development was abandoned; some parts were used on the MiG-23, including R-23 missiles and their associated Sapfir-23 radar. Specifications{{Aircraft specifications|plane or copter?=plane |jet or prop?=jet |ref=MiG: Fifty Years of Secret Aircraft Design[2] |crew=1 |length main=14.90 m |length alt=48 ft 10⅝ in |span main=7.15 m |span alt=23 ft 5¾ in |area main=23.13 m² |area alt=249 ft² |loaded weight main=14,985 lb |loaded weight alt=6,800 kg |max takeoff weight main=8,200 kg |max takeoff weight alt=18,070 lb
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|see also= }} References1. ^{{cite web|url=http://www.airspacemag.com/history-of-flight/AS-Interview-Georgy-Mosolov.html?c=y&page=1 |archive-url=https://archive.is/20120720020923/http://www.airspacemag.com/history-of-flight/AS-Interview-Georgy-Mosolov.html?c=y&page=1 |dead-url=yes |archive-date=2012-07-20 |title=A&S Interview: Georgy Mosolov |date=2009-01-22 |publisher=AirSpaceMag.com |accessdate=2009-05-28 }} 2. ^Belyakov and Marmain 1994, pp. 318–319. 3. ^Gunston 1995, p. 206.
External links{{commons category|Mikoyan-Gurevich Ye-8}}
6 : Mikoyan aircraft|Soviet fighter aircraft 1960–1969|Abandoned military aircraft projects of the Soviet Union|Single-engined jet aircraft|Mid-wing aircraft|Aircraft first flown in 1962 |
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