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  2. Mikoyan-Gurevich MiG-21 - Wikipedia

    en.wikipedia.org/wiki/Mikoyan-Gurevich_MiG-21

    The Mikoyan-Gurevich MiG-21 ( Russian: Микоян и Гуревич МиГ-21; NATO reporting name: Fishbed) is a supersonic jet fighter and interceptor aircraft, designed by the Mikoyan-Gurevich Design Bureau in the Soviet Union. Its nicknames include: " Balalaika ", because its planform resembles the stringed musical instrument of the same ...

  3. List of Mikoyan-Gurevich MiG-21 variants - Wikipedia

    en.wikipedia.org/wiki/List_of_Mikoyan-Gurevich...

    Ye-4 (1955) The first delta wing prototype of the MiG-21. Proof-of-concept testbed: used an existing production engine in a Ye-5 airframe. Ye-50 (1956) Swept-wing, experimental high-altitude interceptor. Ye-2 airframe modified to fit Dushkin S-155 rocket motor. Design work started in 1954, first flight in 1956.

  4. List of Mikoyan-Gurevich MiG-21 operators - Wikipedia

    en.wikipedia.org/wiki/List_of_Mikoyan-Gurevich...

    Angolan Air Force (FAPA-DAA): 23 in service as of 2023. The first MiG-21 deliveries to Angola included 12 MiG-21MFs, delivered from the USSR starting in January 1976. They belonged to a unit entirely staffed by Cubans. [ 1] In 1981-1982, 20 MiG-21PFM fighters were delivered second-hand from the USSR, as well as two MiG-21UM trainers. [ 2]

  5. Have Doughnut - Wikipedia

    en.wikipedia.org/wiki/Have_Doughnut

    Have Doughnut flying in 1968 NASIC document describing the program. Have Doughnut was the name of a Defense Intelligence Agency project whose purpose was to evaluate and exploit a MiG-21 "Fishbed-E" that the United States Air Force acquired in 1967 from Israel.

  6. Operation Diamond - Wikipedia

    en.wikipedia.org/wiki/Operation_Diamond

    Operation Diamond[ 1] ( Hebrew: מִבְצָע יַהֲלוֹם, Mivtza Yahalom) was an operation undertaken by Mossad. Its goal was the acquisition of a Soviet -built Mikoyan-Gurevich MiG-21, the most advanced Soviet fighter plane at that time. The operation began in mid-1963 and ended on August 16, 1966, when an Iraqi Air Force MiG-21, flown ...

  7. RP-21 Sapfir - Wikipedia

    en.wikipedia.org/wiki/RP-21_Sapfir

    The RP-21 Sapfir ( NATO codename: Spin Scan) was a radar system developed by the Soviet Union for use in the updated MiG-21PF fighter, and used in later versions of the MiG-21. The early MiG-21 fighter variants, MiG-21F and MiG-21F-13, were clear-weather daylight-only fighters. Although they were in use with the Soviet Air Force Frontal ...

  8. 4477th Test and Evaluation Squadron - Wikipedia

    en.wikipedia.org/wiki/4477th_Test_and_Evaluation...

    The longest continuing United States classified military airplane program is the testing and evaluation of Foreign Aircraft Technology. During the Cold War, secret test flying of Mikoyan-and-Gurevich Design Bureau (MiG) and other Soviet aircraft was an ongoing mission dating back to the acquisition of the first Soviet-built Yakovlev Yak-23 in 1953.

  9. List of Mikoyan and MiG aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_Mikoyan_and_MiG...

    MiG I-7 - heavy interceptor fighter prototype developed from the I-3, 1957. MiG I-75 - swept-wing interceptor developed from the I-7, 1958; lost to the Sukhoi Su-9. Ye-8 - supersonic jet fighter aircraft prototype, 1962; planned replacement of the MiG-21. Ye-150 family - prototype interceptors in the 1950s.