MiG-21 Aircraft

History of MiG-21 Aircraft

• The MiG-21 is India’s longest-serving fighter plane. It was designed by the Mikoyan-Gurevich Design Bureau (OKB) of the erstwhile Soviet Union.
• The Soviet Union was willing to sell this fighter aircraft to India on extremely favourable terms and even agreed for licensed production by Hindustan Aeronautics Limited (HAL).
• The 1962 war with China and growing hostility from Pakistan had lent urgency to efforts to rapidly scale up India’s military capability.
• India got its first single-engine MiG-21 in 1963, and progressively inducted 874 variants of the Soviet-origin supersonic fighters.
• The plane has seen several updates and modifications since then.

About MiG-21 Bison:

• The MiG-21 Bison is an upgraded version of the MiG-21bis which had been first inducted into service in 1976.
• The MiG-21 FL, which was an older version of the aircraft and which joined service in 1963, had been phased out of IAF in 2013.
• The IAF received the first upgraded MiG-21 Bison in 2001 and the last of these upgraded fighters was received in 2008.

How many MiG-21 Bison aircraft are in IAF?

• There are four squadrons of MiG-21 Bison aircraft currently in service in the IAF with each squadron comprising 16-18 aircraft, including two trainer versions.
• These four squadrons will retire from service, one by one, by the end of 2025.

 

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Q1) What does hindustan aeronautics limited do?

The company develops, designs, manufactures, and supplies aircraft, helicopters, avionics, and communications equipment for military and civil markets

Source: ACCIDENT OF INDIAN AIR FORCE MIG-21 AIRCRAFT