Air Chief Marshal AP Singh, Chief of Air Staff, voiced concerns over the delays in the delivery of the Tejas fighter aircraft and emphasized the need for stronger private sector participation in defense manufacturing. Speaking at the 21st Subroto Mukherjee Seminar on 'Atmanirbharta in Aerospace: Way Ahead,' Singh pointed out the importance of meeting timelines for research and development (R&D), stating that failing to do so compromises the relevance of technological advancements.

Singh highlighted that despite the Tejas program being initiated in the late 1980s, the first batch of 40 aircraft is still not delivered by 2024. The program, which began as a replacement for aging MiG-21s and Su-7s, saw the aircraft’s first successful flight in 2001, with initial operational clearance achieved in 2016. However, the process has faced delays, and the production timeline needs to be accelerated.

Singh also stressed that the defense sector must be more flexible in its approach, with production agencies investing in advanced manufacturing techniques and upskilling their workforce. He emphasized the importance of competition and having multiple sources for production to avoid delays and ensure timely deliveries.

On R&D funding, Singh pointed out the inadequacy of current investments, noting that only 5% of the defense budget is allocated to R&D, whereas it should be closer to 15%. He called for an increase in funding, as well as greater involvement from private players in defense development.

The air chief’s remarks come at a time when China is making rapid advancements in defense technology, including the development of a 6th-generation stealth fighter. Singh raised concerns over China's technological and numerical military growth, particularly its recent trials of advanced stealth aircraft.

In line with the Ministry of Defence’s 2025 goal to improve defense capabilities, Singh advocated for simplified acquisition procedures, enhanced public-private partnerships, and technology transfers between defense and civilian industries.

Meanwhile, delays in the supply of F404 engines from General Electric for the Tejas jets have compounded the issues. The Indian Air Force’s acquisition of 83 Tejas Mk1A variants is facing setbacks due to these delays, with promises of engine delivery only expected to begin by March 2025—two years later than originally planned.

The Indian Air Force’s dwindling fighter jet fleet, currently at 31 active squadrons instead of the sanctioned 42, also remains a concern. To address this, the IAF plans to induct Multi-Role Fighter Aircraft (MRFA) and LCA Mark II fighters to ensure operational readiness.

The Parliamentary Standing Committee on Defence has highlighted the urgency of timely aircraft delivery and has urged the government to consider purchasing fifth-generation fighter jets if delays continue in the indigenous fighter aircraft program.