SF Prep Notes

IAF decommissions the MiG-21 at Chandigarh after more than six decades

The Indian Air Force decommissioned the MiG-21 at a ceremony in Chandigarh on 26 September 2025, marking the fighter's final operational sortie after service since 1963.

Summary

The Indian Air Force (IAF) decommissioned the MiG-21 at a ceremony in Chandigarh on 26 September 2025 attended by Defence Minister Rajnath Singh, marking the aircraft's final operational sortie after more than six decades of service. The MiG-21 was inducted in 1963 into No. 28 Squadron, the 'First Supersonics', at Chandigarh. More than 11,500 MiG-21s were built worldwide, of which about 850 served with the IAF, in upgraded versions such as Trishul, Vikram, Badal and Bison. Chief of the Air Staff Air Chief Marshal A.P. Singh led the farewell flypast. Rajnath Singh recalled the aircraft's role in the 1971 war, the Kargil conflict, the Balakot airstrike and Operation Sindoor.

Key facts

Decommissioned
26 Sep 2025, Chandigarh
Inducted
1963, No. 28 Squadron 'First Supersonics'
Numbers
11,500+ built worldwide; ~850 with IAF
Variants
Trishul, Vikram, Badal, Bison
Flypast led by
CAS Air Chief Marshal A.P. Singh
Operations
1971 war, Kargil, Balakot, Operation Sindoor

Practice MCQs 4 questions

Q1

Where was the Indian Air Force's MiG-21 decommissioning ceremony held on 26 September 2025?

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Correct answer: B — Chandigarh

The ceremony and final operational sortie took place at Chandigarh, where the MiG-21 was first inducted.

Q2 Advanced

In which year was the MiG-21 inducted into the Indian Air Force?

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Correct answer: D — 1963

The MiG-21 was inducted in 1963 into No. 28 Squadron, the 'First Supersonics'.

Q3 Advanced

Which IAF squadron, nicknamed the 'First Supersonics', was the first to be equipped with the MiG-21?

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Correct answer: A — No. 28 Squadron

The MiG-21 was first inducted into No. 28 Squadron, the 'First Supersonics', at Chandigarh.

Q4 Advanced

Consider the following statements about the MiG-21 in Indian service: 1. About 850 of the more than 11,500 MiG-21s built worldwide served with the IAF. 2. Upgraded versions of the MiG-21 in the IAF included Bison and Badal. Which of the above is/are correct?

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Correct answer: C — Both 1 and 2

Both are correct: about 850 of 11,500+ MiG-21s served with the IAF, in versions such as Trishul, Vikram, Badal and Bison.

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