SOURCE: RAUNAK KUNDE / NEWS BEAT / IDRW.ORG
In a significant development for India’s aerospace industry, Hindustan Aeronautics Limited (HAL) will secure a complete transfer of technology (ToT) for the Shakti 1H1 engines. This strategic move will enable HAL to fully control the manufacturing process of these critical components, which power a range of Indian-made helicopters.
The Shakti engine, a derivative of the Safran Ardiden 1H1, is specifically designed for high-altitude operations. It has been successfully integrated into several Indian helicopters, including the ALH MKIII (Dhruv), MK IV (Rudra – WSI), and LCH (Light Combat Helicopter). With a demand for nearly 2000 engines to support ongoing operations in the next 20 years, HAL’s decision to develop its turboshaft engine, the HTSE-1200, was driven by a desire to reduce dependence on Safran.
However, Safran, recognizing the potential loss of business due to the development of the HTSE-1200, agreed to transfer the complete technology for the Shakti engines. This strategic move will ensure a continued supply of these critical components for HAL’s helicopter programs.
HAL has already manufactured 500 Shakti engines, but until now, certain components were produced under license from Safran. With the complete ToT, HAL will now have full control over the entire manufacturing process, including rotor dynamic analysis, casing design, static parts stress analysis, HMU (Hydromechanical Unit) system design, and electrical harness system. Safran will provide the necessary technology transfer for their portion of the system, which was previously handled by them.
The transfer of technology for the Shakti engines marks a major milestone for HAL and the Indian aerospace industry. It demonstrates India’s growing capabilities in the design and manufacturing of advanced aerospace components. By securing complete control over the Shakti engine production, HAL is positioning itself for long-term self-reliance and reducing its dependence on foreign suppliers. This development will also contribute to India’s strategic autonomy and enhance its capabilities in the global aerospace market.
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