Reliance Industries and Rolls-Royce announced a collaboration to develop a sovereign combat aircraft engine for India’s Advanced Medium Combat Aircraft (AMCA) programme, the companies said on Friday. The partnership aims to enhance India’s domestic fighter-jet propulsion capabilities by combining expertise from both firms. The plan includes establishing an Aerospace Gas Turbine Complex in India to cover the entire combat-engine lifecycle, from design to long-term maintenance, according to livemint.com.
The proposed Aerospace Gas Turbine Complex will serve as a specialised hub for design, development, manufacturing, testing, production, and maintenance of combat engines. Rolls-Royce will contribute its aero-engine technology expertise, while Reliance Industries will leverage its manufacturing and industrial capabilities. The collaboration was announced by the Ministry of Defence spokesperson and detailed in a report by livemint.com on August 14, 2026.
This partnership is significant for India’s defence sector as it supports the country’s push for self-reliance in advanced military technology. Developing an indigenous engine for the AMCA fighter jet reduces dependence on foreign suppliers and aligns with broader national initiatives to strengthen domestic aerospace manufacturing. The deal follows similar efforts in the global aerospace industry to localise critical defence technologies, positioning India alongside other countries investing in sovereign defence capabilities.
The Aerospace Gas Turbine Complex is expected to become operational in the coming years, supporting the AMCA programme’s timeline. The collaboration marks a major step in India’s defence manufacturing sector, with Reliance Industries and Rolls-Royce jointly advancing the country’s combat engine technology as part of the AMCA project, according to livemint.com.