IAF’s Unending Fighter Jet Conundrum
Context:
With the planned retirement of the MiG-21s by September 2025, the Indian Air Force (IAF) faces a sharp decline in squadron strength amid rising threats from regional adversaries. Delays in indigenous fighter production and engine supply have further complicated IAF’s long-term airpower plans.
Legacy of MiG-21:
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Inducted: 1963, from the Soviet Union after the 1962 India-China war.
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Role: First supersonic and non-Western fighter in IAF.
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Total Inducted: 872 aircraft, most licence-built by HAL.
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Accidents: Over 450 crashes, earning it the term “flying coffin.”
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Combat History:
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1965 & 1971 wars, 1999 Kargil War.
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2019: MiG-21 shot down a Pakistani F-16 (Abhinandan Varthaman episode).
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Last Two Squadrons: No. 23 ‘Panthers’ and No. 3 ‘Cobras’ to be phased out.
Current Fighter Fleet Status:
| Fighter Type | Remarks |
|---|---|
| MiG-21 | To be retired in Sept 2025 |
| Jaguar, Mirage-2000, MiG-29 | Set to phase out by end of 2030s |
| SU-30MKI | Backbone of IAF (260+ in service); major upgrade approved |
| LCA Mk-1 (Tejas) | 2 squadrons currently operational |
| LCA Mk-1A | 83 jets ordered; deliveries delayed |
| LCA Mk-2 | First flight expected in 2026 |
| MRFA (114 jets) | RFI issued in 2019; stalled since |
| AMCA (5th Gen) | Under development; first flight likely post-2035 |
Delays in LCA-Mk1A Production:
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₹48,000 crore deal signed with HAL for 83 jets.
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Delays due to:
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Initial development lags.
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Engine supply issues from GE Aerospace (F-404 engines).
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Only 2 engines delivered as of mid-2025.
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HAL target: 24 jets/year production rate.
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Additional order for 97 jets (₹67,000 crore) expected soon.
LCA Mk2 and Future Plans:
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Will replace Mirage-2000, MiG-29, Jaguars.
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Powered by GE F414 engines; commercial negotiations ongoing.
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Expected to be inducted in the 2030s.
Fifth Generation Fighter Plans – AMCA:
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Advanced Medium Combat Aircraft (AMCA) is India’s 5th Gen stealth fighter under development by ADA.
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Production to involve private players via competitive bidding (not HAL nomination).
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Development in two phases:
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AMCA Mk1: Powered by GE-F414 engine.
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AMCA Mk2: With an indigenous 110kN engine (to be co-developed with a foreign partner).
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Timeline: First flight ~2035; development span ~10 years.
Strategic Air Power Gap vs China:
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China: Over 1,900 fighters, including 1,300+ 4th Gen jets and multiple 5th Gen aircraft (J-20, J-31).
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Pakistan: Likely to receive 40 J-35 stealth fighters from China.
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IAF: Only 29 squadrons (vs sanctioned 42); critical shortfall.
IAF’s Fighter Induction Plan (Next 20 Years):
| Jet Type | Units Planned |
|---|---|
| LCA Mk-1A | 180 |
| LCA Mk-2 | 120+ |
| MRFA | 114 |
| AMCA | 120+ |
| Total | 600+ fighters by 2045 |
Way Forward:
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Strengthen HAL’s production capacity.
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Ensure timely engine deliveries and indigenous capability.
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Speed up MRFA process or shelve it if LCA-Mk2/AMCA cover needs.
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Private sector participation in AMCA to boost ecosystem.
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Import limited 5th Gen fighters (F-35/SU-57) as stop-gap, if needed.
Conclusion:
India’s fighter jet roadmap hinges on timely execution, technology partnerships, and private sector involvement. As the MiG-21 era ends, India’s airpower must now evolve through indigenous innovation, strategic procurement, and supply chain resilience to secure its skies in a turbulent geopolitical era.





