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India’s highly anticipated medium-weight fighter, the HAL Tejas Mk2, is advancing toward a critical new phase that will define its combat role within the Indian Air Force (IAF).
Hindustan Aeronautics Limited (HAL) has recently proposed providing a limited initial batch of the aircraft to the IAF.
According to defence sources, this move would allow the military to induct a baseline squadron early on, speeding up the process of developing operational tactics and combat guidelines before mass manufacturing begins.
Under this proposed strategy, a small number of early production airframes—likely between six and eight jets—would be handed over for active service. The decision to proceed hinges on the developmental progress of the Tejas Mk2.
If greenlit, these initial jets will be stationed with the Tactics and Air Combat Development Establishment (TACDE), a premier IAF institution based in Gwalior that operates similarly to the famous "Top Gun" school, focusing exclusively on aerial warfare strategies.
This strategy is a common practice among leading global air forces, which often introduce advanced fighters in limited numbers to perfect combat maneuvers while the final developmental tweaks are still underway.
For India, integrating the Tejas Mk2 into TACDE early on ensures that the military knows exactly how to deploy the aircraft effectively in real-world combat long before standard squadrons receive them.
Within the IAF's broader testing framework, different divisions handle distinct phases of an aircraft's evaluation.
While the Aircraft and Systems Testing Establishment (ASTE) is tasked with checking the jet's fundamental flight safety, mechanical performance, and system reliability, TACDE is strictly focused on the battlefield. Its sole mission is to determine how the fighter performs in simulated dogfights and complex wartime scenarios.
Should the induction go as planned, elite TACDE pilots will push the Tejas Mk2 to its limits to test its upgraded design.
The Mk2 features significant structural and technological enhancements over its predecessor, including a heavier payload capacity of up to 6,500 kg powered by a robust General Electric F414 engine, close-coupled canards for agility, and a new Infrared Search and Track (IRST) system.
These additions are designed to give pilots better maneuverability and superior target detection in hostile airspace.
Through rigorous mock battles, TACDE will author the official tactical manual, or "playbook," for the Tejas Mk2. Pilots will execute complex two-on-two and four-on-four aerial drills, refine electronic warfare responses, and map out protocols for Beyond Visual Range (BVR) missile combat.
A crucial part of TACDE’s mission will be testing the array of advanced indigenous weapons the jet is slated to carry.
The early baseline models are expected to be armed with the Astra Mk1 air-to-air missile, but the unit will also prepare the platform for future integration of the longer-range Astra Mk2 and the Rudram anti-radiation missile.
During this phase, pilots will calculate the "Launch Success Zones" for these weapons—identifying the exact speeds, altitudes, and distances required to guarantee a direct hit on an enemy target.
The operational data gathered by TACDE pilots will not stay within the Air Force; it will form a direct feedback loop with the Aeronautical Development Agency (ADA), which designed the jet, and HAL, the manufacturer.
This real-world input will allow engineers to fine-tune flight control software, radar tracking algorithms, and electronic defence systems before the jet enters large-scale production.
Modern aerial combat relies heavily on information sharing, making network-centric warfare a top priority for these early trials.
TACDE will rigorously test the Tejas Mk2’s domestic Software Defined Radio (SDR) systems to ensure the jet can securely and instantly share battlefield data with other allied assets, such as the DRDO Netra airborne early warning planes and ground command centres.
Ultimately, this early integration could drastically accelerate the Tejas Mk2's overall readiness.
By the time Full-Scale Production models begin rolling out—expected around 2029 to 2030—the IAF will already possess a highly trained group of veteran instructors.
These experts will be ready to train incoming pilots immediately, a move that defence insiders estimate could reduce the time it takes to make new Tejas Mk2 squadrons fully combat-ready by as much as 50 percent.
