The Indian Air Force (IAF) has decided to keep using its MiG-21 Bison fighter jets for a longer time because of delays in getting the new Tejas Mk1A jets. Also Read : Current Affairs — SSB Interview Material — English Study Material — AFCAT CDS NDA NCERT Notes
The MiG-21 Bison, a single-engine fighter, was supposed to be retired by December 2025. However, since the Tejas Mk1A jets are not ready yet, the Air Force has no choice but to extend the MiG-21’s service.
The IAF had planned to start using the Tejas Mk1A in July 2024 at the Nal Air Force base in Rajasthan, which is where the last MiG-21 squadrons are currently stationed.
Unfortunately, a delay in the supply of engines has slowed down the production of the Tejas jets by Hindustan Aeronautics Limited (HAL).
The Tejas Mk1A is an advanced multirole fighter jet developed in India. It features modern avionics, an advanced radar system, improved electronic warfare capabilities, and the ability to carry more weapons.
These jets are meant to replace the ageing MiG-21 Bison.
The MiG-21 has been a key part of the IAF since 1964, when it became India’s first supersonic jet.
It played an important role in the 1971 war that led to the creation of Bangladesh and during the Kargil War in 1999.
The MiG-21 Bison gained further recognition in 2019 during the Balakot airstrikes, when Group Captain Abhinandan Varthaman shot down a Pakistani F-16 using this aircraft.
Currently, the IAF operates two squadrons of MiG-21 Bison, which includes 31 aircraft. Extending their service highlights the urgent need for the Air Force to receive new fighters, as it is currently operating with only 30 fighter squadrons instead of the required 42.
