Rolls-Royce introduces digital engine room training for German Navy

June 11, 2026, by Fatima Bahtić

Rolls-Royce Power Systems has digitized the training of naval engineers at the German Navy’s Naval Engineering School (MTS) in Parow.

Trainees are now able to carry out initial instruction on land using a realistic model of the 20-cylinder mtu 4000-series engine, rather than entering the engine room for the first time.

The training system uses augmented reality and specially developed software to simulate maintenance tasks, diagnostics, and fault scenarios in a controlled environment, prior to service aboard F125 frigates.

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Equipment & technology

In addition to the digital training tools, the system includes rugged Toughbooks, monitors, training computers, and mobile devices. For hands-on instruction, Rolls-Royce Power Systems also provides tools, assembly platforms, and engine components to support practical exercises.

“A stationary engine combined with 3D and augmented reality technology – that’s something the Bundeswehr hasn’t had before. For the first time, fault and damage scenarios can be simulated realistically. Participants practise not only diagnosis but also troubleshooting before they go on board. This ensures they are prepared when every minute counts. The fact that the Naval Technical School has placed its trust in us for this is of great significance to us,” Knut Müller, Senior Vice President Global Governmental Business at Rolls-Royce Power Systems, said.

“What is new is that, for the F125, we are simulating real operational conditions on land for the first time: the same engine, the same engine management system and the same tools. The training is supplemented by augmented reality and 3D visualisations. This allows the ship’s engineers to experience maintenance and fault scenarios in a realistic manner before they go on board,” said the project coordinator responsible at the Federal Office for Equipment, Information Technology and Use of the Bundeswehr (BAAINBw).

Since March 2026, a 20-cylinder engine from the mtu 4000 series has been available for training at the Naval Engineering School.

This is a so-called ‘cold model’ of the mtu 20V 4000 M53B engine. This is identical to the engine on board the German frigate F125, but without operating fluids such as fuel, oil, or compressed air.

On board the Baden-Württemberg class F125 are four mtu units, which are used for both on-board power and propulsion.

Rolls-Royce Power Systems has designed these units specifically to meet the German Navy’s high standards.