Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Rolls-Royce unveils mtu energy and automation solutions at Euronaval

Defence Events

Rolls-Royce unveils mtu energy and automation solutions at Euronaval

Rolls-Royce has unveiled new mtu energy and automation solutions developed for future submarines at the Euronaval exhibition in Paris this week (4th-7th November 2024).

Above: The Power Systems division of Rolls-Royce is presenting the concept of a new mtu on-board power generator with significantly higher output for submarines at the Euronaval trade fair in Paris. The on-board charging unit, powered by a 20-cylinder mtu Series 4000 engine specially adapted for submarines (the graphic shows an early concept study), is designed to meet the requirements of modern submarines for more electrical power and faster battery charging.
Courtesy Rolls-Royce

Advertisement
DSEI 2025

Rolls-Royce is developing new and advanced concepts to show navies how they can meet the growing challenges of undersea national defence. These include a significantly more powerful mtu submarine charging unit and mtu NautIQ automation systems for underwater ship control, both of which have been unveiled by Rolls-Royce Power Systems at the Euronaval naval exhibition this week.

The latest and the future generations of submarines require more electrical power than their predecessors. This is due to the ever more extensive electronic equipment of the submarines and the modern battery storage systems on the ships which allow faster charging than before. At the same time, there is a need for a space-saving design. Rolls-Royce is addressing these requirements with the concept of a more powerful mtu on-board power generator driven by the future 20-cylinder version of the mtu Series 4000 submarine engine.

Like the 12-cylinder boat engine, of which many units have already been built, it is based on the marine version of the mtu Series 4000. With eight more cylinders, the 20-cylinder version will have a correspondingly higher power output. This means that the batteries can be charged much faster, minimising the surface time for the submarine. Furthermore, the compact genset makes it possible to save space in the submarine hull, for example by having two of the 20-cylinder on-board power generators take over the tasks of the previous three smaller gensets. Compared to the surface version, the submarine variant has been modified in its charge air and combustion systems so that the boats are difficult to locate. The company has conducted a study that proves such a charging unit is suitable for integration into modern submarine designs.

Advertisement
ODU RT

With the mtu NautIQ Master automation system, Rolls-Royce Power Systems is extending its offering to include sophisticated, integrated control and monitoring systems for sub-surface platforms. The system, which integrates numerous standard systems, controls both the propulsion system and the power supply, monitors the condition of the units, and can be expanded with a range of modules such as damage control, on board training, alarm and monitoring, navigation and communication systems. This means that all integrated systems can be controlled via a standardised user interface.

Mtu NautIQ Master has already proven itself for naval surface vessels. Rolls-Royce is now applying this experience underwater as well. This means that Rolls-Royce is also moving up from component supplier to solution provider in the submarine market.

Advertisement
General Atomics LB
UK and allies expose Russian cyber campaign targeting western logistics and tech entities

Defence Security

UK and allies expose Russian cyber campaign targeting western logistics and tech entities

23 May 2025

The UK government and international allies have exposed Russia’s military intelligence service for a campaign of malicious cyber activity against western logistics entities and technology companies.

Tyron boosts logistics team with Beata Sleightholme

Defence Security

Tyron boosts logistics team with Beata Sleightholme

23 May 2025

Tyron Runflat, inventor of the world’s only multipiece rubber Runflat system, is celebrating its latest team investment with the appointment of experienced Logistics & Administration Operative, Beata Sleightholme.

Marshall appoints Andrew Auker-Howlett as Head of Manufacturing Support

Aerospace Defence

Marshall appoints Andrew Auker-Howlett as Head of Manufacturing Support

23 May 2025

Marshall has appointed Andrew Auker-Howlett as Head of Manufacturing Support, a key role underpinning the company’s maintenance, repair, overhaul and engineering activities.

Teledyne launches industrial image sensors tested for space

Defence Space

Teledyne launches industrial image sensors tested for space

23 May 2025

Teledyne Technologies has announced the release of three variants of industrial CMOS sensors, with resolutions ranging from 1.3MP up to 67MP, following a delta space qualification methodology and radiation testing.

Advertisement
ODU RT
QinetiQ awarded LTPA extension by MoD

Defence

QinetiQ awarded LTPA extension by MoD

23 May 2025

QinetiQ Group plc has been awarded a five-year, £1.54 billion extension to its Long Term Partnering Agreement (LTPA) with the UK’s Ministry of Defence (MoD) that will transform the provision of mission critical test and evaluation capabilities and services that help to enhance operational readiness of the UK and allied nations.

BAE Systems and IDV collaborate on BvS10

Defence

BAE Systems and IDV collaborate on BvS10

23 May 2025

BAE Systems Hägglunds and Iveco Defence Vehicles (IDV) have signed a Memorandum of Understanding (MoU) to pursue a strategic collaboration for the BvS10 all-terrain vehicle for the Italian market.

Advertisement
DSEI 2025