Indian Defense
Date of Event:
Jun 3, 2025
Despite a Rs 48,000 crore deal signed in 2021, Hindustan Aeronautics Limited (HAL) failed to deliver the first Tejas Mk-1A fighter jet, prompting repeated warnings from the Indian Air Force chief.
In Short
Air force chief warns defence industry against missing delivery timelines
Tejas Mk-1A jets delayed due to late engine supply and certification
IAF plans follow-on order for 97 more Mk-1A jets worth Rs 67,000 crore
Amid growing concerns over delays in India’s indigenous fighter jet programme, Air Chief Marshal Amar Preet Singh on Thursday urged the defence industry not to make promises it cannot deliver on time. Speaking at the Confederation of Indian Industry’s Annual Business Summit 2025, the Air Force chief underscored that "timeline is a big issue" — a sharp reminder of the Indian Air Force's mounting frustration with Hindustan Aeronautics Limited (HAL) over the delayed delivery of Tejas Mk-1A fighter jets.
Nearly three months ago, the IAF chief had publicly voiced concern about the slippage in deadlines. On paper, HAL was to deliver the first of 83 LCA Mk-1A jets by March 31, 2024, under a Rs 48,000 crore deal signed in February 2021. That did not happen.
A STALLED TIMELINE
The Tejas Mk-1A — a more advanced variant of the LCA Mk-1 — has faced persistent delays, largely due to late engine deliveries from GE Aerospace and protracted certification processes. The first F404-IN20 engine for the Mk-1A aircraft was delivered only in March 2025, nearly two years behind schedule
The delivery, part of a USD 716 million contract for 99 engines, was hailed as a 'milestone' by GE Aerospace's Combat & Trainer Engines General Manager Shawn Warren, who said it would "ensure a strong future for India’s military". But for HAL, it was only the beginning of a race to recover lost time.
Following the arrival of the long-awaited engines, HAL has ramped up its production capacity by restructuring its Bengaluru facility and adding a parallel assembly line. The goal now is to deliver at least 16 Tejas Mk-1A jets annually, aiming to complete the 83-aircraft order by 2028.
HAL Chairman Dr DK Sunil had earlier assured that with engine supplies stabilising, the production of Mk-1A jets would gather pace. "We have now promised that we will have all the Mk-1A structures ready. Once the engines are available, the Mk-1As will start rolling out," he said at Aero India 2025.
NEW ORDERS IN PIPELINE
Despite the initial hiccups, the IAF is gearing up to place a follow-on order for 97 more Mk-1A aircraft, estimated at Rs 67,000 crore, which would bring the total fleet size to 180. In parallel, a mega Rs 1.3 lakh crore deal for 156 Light Combat Helicopters (LCHs) for both the IAF and Indian Army is expected to be finalised within the next six months.
HAL has committed to delivering all 180 Tejas Mk-1A fighters by 2031, with a consolidated production capacity of 16 to 24 aircraft annually beginning 2025-26.
The delays come at a time when the IAF is retiring ageing aircraft like the MiG-21, MiG-27, and Jaguars, leaving its squadron strength critically depleted. Without the timely induction of Tejas Mk-1A, the gap between required and available fighters continues to widen — raising serious questions about India’s aerial combat preparedness.
To address these systemic delays, the Ministry of Defence had constituted a five-member Defence Empowerment Committee led by Defence Secretary Rajesh Kumar Singh. The committee recommended a slew of short, medium, and long-term solutions — including involving private players in the LCA production chain.
Private companies are now contributing critical components such as fuselages. Alpha Tocol Engineering Services Pvt Ltd recently handed over the first rear fuselage of the Mk-1A to HAL, with more scheduled to follow. Deliveries of the aircraft will now be streamlined across three separate HAL production lines.
In Short
Air force chief warns defence industry against missing delivery timelines
Tejas Mk-1A jets delayed due to late engine supply and certification
IAF plans follow-on order for 97 more Mk-1A jets worth Rs 67,000 crore
Amid growing concerns over delays in India’s indigenous fighter jet programme, Air Chief Marshal Amar Preet Singh on Thursday urged the defence industry not to make promises it cannot deliver on time. Speaking at the Confederation of Indian Industry’s Annual Business Summit 2025, the Air Force chief underscored that "timeline is a big issue" — a sharp reminder of the Indian Air Force's mounting frustration with Hindustan Aeronautics Limited (HAL) over the delayed delivery of Tejas Mk-1A fighter jets.
Nearly three months ago, the IAF chief had publicly voiced concern about the slippage in deadlines. On paper, HAL was to deliver the first of 83 LCA Mk-1A jets by March 31, 2024, under a Rs 48,000 crore deal signed in February 2021. That did not happen.
A STALLED TIMELINE
The Tejas Mk-1A — a more advanced variant of the LCA Mk-1 — has faced persistent delays, largely due to late engine deliveries from GE Aerospace and protracted certification processes. The first F404-IN20 engine for the Mk-1A aircraft was delivered only in March 2025, nearly two years behind schedule
The delivery, part of a USD 716 million contract for 99 engines, was hailed as a 'milestone' by GE Aerospace's Combat & Trainer Engines General Manager Shawn Warren, who said it would "ensure a strong future for India’s military". But for HAL, it was only the beginning of a race to recover lost time.
Following the arrival of the long-awaited engines, HAL has ramped up its production capacity by restructuring its Bengaluru facility and adding a parallel assembly line. The goal now is to deliver at least 16 Tejas Mk-1A jets annually, aiming to complete the 83-aircraft order by 2028.
HAL Chairman Dr DK Sunil had earlier assured that with engine supplies stabilising, the production of Mk-1A jets would gather pace. "We have now promised that we will have all the Mk-1A structures ready. Once the engines are available, the Mk-1As will start rolling out," he said at Aero India 2025.
NEW ORDERS IN PIPELINE
Despite the initial hiccups, the IAF is gearing up to place a follow-on order for 97 more Mk-1A aircraft, estimated at Rs 67,000 crore, which would bring the total fleet size to 180. In parallel, a mega Rs 1.3 lakh crore deal for 156 Light Combat Helicopters (LCHs) for both the IAF and Indian Army is expected to be finalised within the next six months.
HAL has committed to delivering all 180 Tejas Mk-1A fighters by 2031, with a consolidated production capacity of 16 to 24 aircraft annually beginning 2025-26.
The delays come at a time when the IAF is retiring ageing aircraft like the MiG-21, MiG-27, and Jaguars, leaving its squadron strength critically depleted. Without the timely induction of Tejas Mk-1A, the gap between required and available fighters continues to widen — raising serious questions about India’s aerial combat preparedness.
To address these systemic delays, the Ministry of Defence had constituted a five-member Defence Empowerment Committee led by Defence Secretary Rajesh Kumar Singh. The committee recommended a slew of short, medium, and long-term solutions — including involving private players in the LCA production chain.
Private companies are now contributing critical components such as fuselages. Alpha Tocol Engineering Services Pvt Ltd recently handed over the first rear fuselage of the Mk-1A to HAL, with more scheduled to follow. Deliveries of the aircraft will now be streamlined across three separate HAL production lines.
