The Aeronautical Development Agency (ADA), under the Defence Research and Development Organisation (DRDO), has achieved a major milestone by delivering the first batch of indigenous Leading Edge Actuators and Airbrake Control Modules to Hindustan Aeronautics Limited (HAL). This significant step signifies a leap towards self-reliance in aeronautical technologies.
The HAL facility in Lucknow has made necessary arrangements for the production of these units, aligning with the current order for 83 LCA Tejas Mk1A aircraft.
The Secondary Flight Control system of LCA-Tejas, which includes Leading Edge Slats and Airbrakes, now features state-of-the-art Servo-Valve based electro-hydraulic servo actuators and control modules. These advanced components, characterized by meticulous design, precision manufacturing, assembly, and testing, represent the culmination of ADA’s efforts in indigenous technological advancement.
In collaboration with Research Centre Imarat (RCI) in Hyderabad and the Central Manufacturing Technology Institute (CMTI) in Bengaluru, ADA aims to achieve self-reliance in these critical technologies. The successful completion of flight trials for Leading Edge Actuators and Airbrake Control Modules has paved the way for production clearance, enabling HAL to equip the Mk-1A variant of LCA Tejas.
The production of these vital components is currently underway at the Accessories Division of HAL in Lucknow, marking a significant stride in enhancing India’s aerospace manufacturing capabilities. Contributions from both public and private industries, including Godrej Aerospace in Mumbai, along with certification agencies such as CEMILAC and DGAQA, have played a pivotal role in this endeavor.
Secretary of the Department of Defence R&D and Chairman of DRDO and DG-ADA, extended congratulations to the entire team involved, including ADA, RCI, HAL, CMTI, and all participating industries, for achieving this significant milestone.
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