Reliance Defence Limited, a subsidiary of Reliance Infrastructure, has entered into a strategic partnership with US-based Coastal Mechanics Inc. to tap into India’s ₹20,000 crore defence maintenance, repair, and overhaul (MRO) market. The agreement aims to provide comprehensive lifecycle support and upgrade services for critical Indian military platforms, including fighter jets, helicopters, and air defence systems.
The collaboration, announced on Monday, marks a significant move toward strengthening India’s defence support ecosystem. Coastal Mechanics Inc. is an authorised contractor for the US Department of Defense, bringing proven expertise to the partnership. The focus will be on sustaining and modernising platforms such as the Jaguar and MiG-29 fighter aircraft, Apache helicopters, and L-70 air defence guns, among other legacy systems in service with the Indian Armed Forces.

Under the agreement, the two companies will set up a joint venture at the MIHAN (Multi-modal International Cargo Hub and Airport at Nagpur) facility in Maharashtra. The hub will offer MRO and upgrade services for both domestic needs and potential export markets. The companies said the facility will become a long-term centre of excellence for extending the operational life of existing military assets.
The new venture aligns with India’s shift towards performance-based logistics and lifecycle extension strategies, moving away from frequent platform replacements. The initiative is expected to enhance readiness and cost-efficiency across key components of India’s defence infrastructure.