India has taken a major step forward in strengthening pilot safety in future fighter aircraft as the Defence Research and Development Organisation (DRDO) on Tuesday successfully carried out a high-speed rocket-sled test of an indigenous escape system, validating safe canopy separation and ejection sequencing during emergency situations.
The test took place at the Rail Track Rocket Sled (RTRS) facility of DRDO’s Terminal Ballistics Research Laboratory in Chandigarh. Teams from the Aeronautical Development Agency (ADA) and Hindustan Aeronautics Limited (HAL) collaborated with DRDO for the trial, which officials described as a breakthrough in indigenous aviation safety capability.
Unlike static trials, dynamic ejection tests require precise control and greater complexity as they simulate real-flight emergency conditions. For the demonstration, the forebody of a Light Combat Aircraft (LCA) was mounted on a dual-sled system and accelerated using multiple solid-propellant rocket motors fired in phases. The focus was to test the canopy’s break-off design and the ejection process at controlled high speeds.
To mirror real-world pilot conditions, an instrumented Anthropomorphic Test Dummy was seated in the ejection module. It recorded critical forces and accelerations expected during a real emergency. The entire sequence — from canopy shattering to escape and recovery — was captured through on-board and ground-based cameras.
The test was witnessed by representatives from the Indian Air Force and the Institute of Aerospace Medicine. Officials said the results confirmed that the system is capable of enabling safe escape even under high-speed, high-stress conditions.
Defence Minister Rajnath Singh congratulated the scientists and industry partners, calling the success “a significant milestone” that strengthens India’s pursuit of self-reliance in defence technologies. DRDO Chairman Dr. Samir V. Kamat also commended the teams involved for advancing India into a select group of nations with advanced ejection testing capabilities.
With more indigenous fighter jets and trainers under development, this achievement is expected to boost ongoing efforts to equip Indian pilots with the highest safety standards during mission-critical operations.
