Space launcher engines

GKN Aerospace plays a critical role in producing key components like turbines and metallic nozzles for the Vulcain and Vinci rocket engines, integral to Europe’s space programs. We manage both product development with advanced technologies and the serial production of these components for Europe’s rocket systems.

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Powering the future of space missions

Our new facility is currently producing parts for the Ariane 6 program, while our teams are also advancing the development of the next-generation Prometheus rocket engine.

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The Ariane program

Ensuring Europe’s independent access to space

The Ariane program, developed by the European Space Agency (ESA), secures Europe’s independent access to space with reliable launch vehicles like Ariane 5 and Ariane 6. These rockets are pivotal for deploying satellites, advancing scientific discovery, and enhancing global connectivity, solidifying Europe’s position in the global space industry.

For decades, GKN Aerospace has played a pivotal role in Europe's space endeavors, contributing to the success of the Ariane program. Our advanced nozzles and turbines are engineered to optimize performance and safety during launches, ensuring the reliability of critical space missions.

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Center of Excellence

Advanced manufacturing technologies

Our production site in Sweden serves as a hub of innovation and a Center of Excellence for space engine components. Here, advanced manufacturing technologies like additive manufacturing and precision welding are seamlessly integrated to develop propulsion systems that meet the highest standards of performance and reliability. Through continuous research and development, we ensure our solutions support the extreme requirements of space launchers and contribute to Europe’s ambitions in space exploration.