Rolls Royce MT30 selected to power Japan’s ASEV

Rolls-Royce (LSE: RR., ADR: RYCEY) has been selected to supply the world’s first twin MT30-powered hybrid electro-mechanical propulsion arrangement to power Japan’s Aegis System Equipped Vessel (ASEV), a Japanese destroyer programme.

Rolls-Royce (LSE: RR., ADR: RYCEY) has been selected to supply the world’s first twin MT30-powered hybrid electro-mechanical propulsion arrangement to power Japan’s Aegis System Equipped Vessel (ASEV), a Japanese destroyer programme.

The unique power density of the MT30 GT will ensure ship performance is not compromised and will meet the top ship speed requirements associated with the Japan Maritime Self-Defense Force (JMSDF) destroyers.

Other benefits of this latest generation marine gas turbine technology include ultra-low on-board maintenance compared to legacy engines, facilitating crew reductions such as allowing for a smaller engineering department.

Sam Cameron, Rolls-Royce Senior Vice President – Defence, said:

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Having previously been selected to power the JMSDF fleet, we’re delighted that the MT30 has once again been chosen to power the country’s vessels further reinforcing our long and successful history with Japan.

“Rolls-Royce continues to be at the forefront of naval propulsion technology and we’re proud to be providing the world’s first twin-MT30 hybrid arrangement to power Japan’s destroyer programme.

“MT30 is powering many of the world’s most advanced platforms – including the FFM frigate programme - due to its power and propulsion providing ship builders and system designers with new options, choices and the ability to futureproof. We look forward to continuing to build on our relationship with Japan and grow the footprint of the MT30 globally.”

KHI will build, assemble and test the MT30 into what is referred to as the ‘compact package engine enclosure’ and will also conduct tests on the whole of the propulsion system.

The MT30 is the world’s most power dense marine gas turbine in service, providing high power in a minimum space while meeting the operation power demand of the future. The MT30 is operating or has been selected for all conceivable propulsion arrangements – mechanical, hybrid and integrated-electric, with power delivered to water-jets, controllable and fixed-pitch propellers, depending on application.

Regionally, the MT30 also supports South Korea’s Daegu-class and Ulsan-class frigates as well as Australia’s Hunter-class frigates, with its benefits being utilised in the Pacific Region in the USA. Our aim is that within the next decade, it will become the dominant engine of choice across the Pacific Rim – a testament not only to the ongoing performance of the engine but the strong collaboration and experience that helped enable its success.

About Rolls-Royce Holdings plc
  1. Rolls-Royce develops and delivers complex power and propulsion solutions for safety-critical applications in the air, at sea and on land. Our products and service packages enable our customers to connect people, societies, cultures and economies together; they meet the growing need for power generation across multiple industries; and enable governments to equip their armed forces with the power to protect.
  2. Rolls-Royce has a presence in 48 countries and customers in more than 150, comprising over 250 commercial large aero engine customers, 160 armed forces and navies and approximately 40,000 active Power Systems customers. We are committed to becoming a net zero company by 2050 and we support our customers to do the same.
  3. Annual underlying revenue was £15.4bn in 2023, underlying operating profit was £1.6bn and free cash flow £1.3bn.
  4. Rolls-Royce Holdings plc is publicly traded company (LSE: RR., ADR: RYCEY, LEI: 213800EC7997ZBLZJH69).
  5. Rolls-Royce Power Systems is headquartered in Friedrichshafen in southern Germany and employs more than 10,500 people. The product portfolio includes mtu-brand high-speed engines and propulsion systems for ships, heavy land, rail and defence vehicles and for the oil and gas industry. The portfolio also includes diesel and gas systems and battery containers for mission critical, standby and continuous power, combined generation of heat and power, and microgrids. With its climate friendly technologies, Rolls-Royce Power Systems is helping to drive the energy transition.

www.rolls-royce.com

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