Rolls-Royce and HAL Partnership: Rolls-Royce and Hindustan Aeronautics Limited have grown their joint venture plant at Hosur in Tamil Nadu. The company behind it, International Aerospace Manufacturing Private Limited or IAMPL, now has a new 12-acre facility that is meant to make more advanced jet engine compressor and turbine parts. IAMPL says it started in 2010 as a 50:50 joint venture between Rolls-Royce and HAL, and it already works with more than 200 part numbers from its Bengaluru and Hosur sites.
This expansion is meant to help the aerospace supply chain grow in India. The plant already makes precision-machined and special-processed jet engine parts, and it has been linked to Rolls-Royce’s global supply chain as well as orders from other engine makers. Recent reports say the bigger Hosur site should improve production for both civil and defence aerospace programs.
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What the New Plant will do
The new facility is not just a bigger shed with fancier machines. It is meant for serious work on high-precision engine parts, especially compressor and turbine components. That kind of work needs careful hands, strict quality checks, and very exact engineering. Reports also say the expansion adds capacity for complex rotating parts, which are important in future Indian and global aerospace programs.
This is also not the first time IAMPL has grown. Rolls-Royce had already expanded its work in Hosur in 2024 after setting up manufacturing activity in Bengaluru for parts linked to the Trent engine family. The new step now gives the company a larger base for future orders and wider supply needs.
Why It Matters for India
Rolls-Royce India executive vice president Sashi Mukundan said the site has become an important part of the company’s global manufacturing system. He also said Rolls-Royce wants to increase sourcing from India in a big way and sees India as a strategic “home market”. That fits with the company’s long-term “Make in India” idea.
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The facility was inaugurated by Sashi Mukundan, HAL Chairman and Managing Director Ravi K, and IAMPL CEO Seenivasan Balasubramanian. Industry watchers see this as a sign that more global aerospace companies are putting advanced work in India instead of keeping it all overseas. The hope is that this will help local suppliers, exports, and advanced manufacturing jobs grow together.
The Hosur expansion also fits a bigger pattern. India’s aerospace sector is seeing more cooperation between foreign makers and Indian companies, especially in high-precision parts and defence-related systems.

