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Delivering solutions for tomorrows submarine fleets. Image courtesy BAE Systems

Propulsion

Rolls-Royce is the pioneer of one of the most important technological advances in naval propulsion - the use of nuclear propulsion for the Royal Navy's submarine flotilla.

As the UK Technical Authority for the Nuclear Steam Raising Plant, Rolls-Royce manages all aspects of the plant design, safety, manufacture, performance and through life support.

This role is undertaken in close co-operation with the Ministry of Defence to achieve maximum benefits to the submarine programme - improving affordability, reliability, availability and sustainability.

 Submarine quick links

Safety support covers the complete plant life cycle from new build and plant life extension to decommissioning, and includes the provision of integrated whole submarine safety.

Rolls-Royce is also taking an active role in developing technologies for the future with programmes to deliver cost effective solutions for the all-electric ship and all-electric submarine, with improved safety and availability.

ZEBRA Sodium/Nickel Chloride battery technology is ideal for submarine and surface applications – it delivers new levels of performance and weight reduction, with zero emissions (gassing) and long life in a high energy/power dense, maintenance free package.


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