GE Aerospace, the American engine manufacturer, confirmed on Friday that it is actively working with Hindustan Aeronautics Limited (HAL) to address delays in the supply of F404 engines for India's Tejas Light Combat Aircraft (LCA) Mk-1A program.
These delays, attributed to widespread supply chain challenges impacting the aerospace industry, have raised concerns about the timely delivery of the new fighter jet to the Indian Air Force (IAF).
The F404 engine delay, estimated to be around ten months, directly affects the delivery timeline of the Mk-1A, which is intended to replace the aging MiG-21 fighters in the IAF's fleet.
In response to inquiries, GE Aerospace acknowledged the unprecedented supply chain pressures facing the industry and assured that they are working collaboratively with HAL and suppliers to resolve constraints and expedite engine deliveries.
The delay has raised concerns within the IAF, which is already grappling with a shortage of fighter squadrons. The IAF has communicated these concerns to HAL, emphasizing the need for timely execution of the Rs. 48,000 crore contract for 83 LCA Mk-1A jets.
HAL, aiming to deliver the first aircraft in August, has outlined plans to deliver 16 fighters to the IAF in the 2024-25 financial year, with the remaining aircraft to be delivered by 2028-29.
However, the successful execution of this plan hinges on GE Aerospace's ability to accelerate engine deliveries, as HAL's current engine inventory is insufficient.
Despite the challenges, HAL remains optimistic. Officials acknowledged the delay but emphasized ongoing efforts to mitigate its impact, including the potential use of reserve engines for initial flights and subsequent retrofitting with GE engines upon delivery.
Looking towards the future, HAL and GE Aerospace are exploring a long-term partnership for the production of 99 F414 engines for the upcoming LCA Mk-2 program.
A memorandum of understanding (MoU) signed in June 2023 outlined plans for an 80% technology transfer to India, with an estimated value of around $1 billion. The F414 engine, an evolution of the F404, is expected to enhance the indigenous content of the Mk-2 jets to 75%.
