Aerospace

Rolls-Royce successfully tests mtu engines with pure hydrogen

mtu gensets and cogeneration units to be further developed for 100% hydrogen use.
First use in the new CO2-neutral container terminal in the German inland port of Duisburg.

According to Rolls-Royce, tests on a 12-cylinder gas version of the mtu Series 4000 L64 engine that runs on only hydrogen fuel were successful. The Power Systems business unit’s testing revealed very positive results in terms of effectiveness, performance, emissions, and combustion. These experiments represent yet another crucial step towards the commercial release of hydrogen-based products to satisfy consumer demand for more environmentally sustainable energy.

Rolls Royce successfully tests the World’s first hydrogen engine in partnership with Easyjet.(Opens in a new browser tab)

For several months, the mtu gas engine has been undergoing bench testing and continuous improvement in terms of efficiency, performance, emissions and combustion using 100 percent hydrogen as fuel. With green hydrogen, these mtu engines can be operated in a CO2-neutral manner in the future. For gas engines already installed, Rolls-Royce offers a conversion solution.

Due to the different combustion behaviour of hydrogen compared to natural gas, some engine components including fuel injection, turbocharging, piston design and control, were modified in the test engine. However, by using proven technologies within the Power Systems’ portfolio, such as mtu turbochargers, injection valves, and engine electronics and control, the development of the engine to use hydrogen was advanced quickly and efficiently.

First deployment for CO2-neutral power supply at Duisport

Duisport, one of the world’s largest inland ports, is working with several partners to build a hydrogen-based supply network for its new terminal, ready for operation in 2024. In the future, most of the electricity required by the port itself will be generated directly on site from hydrogen in a CO2-neutral manner. This will be achieved by two combined heat and power plants with mtu Series 4000 hydrogen engines (with a total installed capacity of 2MW) as well as three mtu fuel cell systems (with a total installed capacity 1.5MW).

As part of its sustainability program, Rolls-Royce is realigning the product portfolio of Power Systems towards more sustainable fuels and new technologies that can further reduce greenhouse gas emissions.

Aerospace

When Ratan Tata was denied entry to the airfield at the Aero India show, he waited

During our visit to Aero India 2019, we had the unexpected opportunity to see Ratan Tata at the event, which was a thrilling moment for us. However, there was a surprising hiccup when the security staff didn’t allow him to enter due to a lack of a security pass.

Despite this, he remained calm and patiently waited for about 20 minutes until a member of the Tata team brought him the required pass, after which he calmly proceeded inside. It was a humbling sight, showcasing his composed demeanor even in such situations.

Ratan Tata ji is not only a renowned industrialist but also a trained pilot, holding a pilot’s license. In 2007, he became the first Indian civilian to fly the F-16 Falcon during the Aero India show in Bangalore—a proud moment for the nation.

His passion for aviation extended beyond flying, as he played a key role in shaping India’s aerospace industry. Under his leadership, Tata ventured into manufacturing and maintaining aerospace components while upholding its legacy of quality. Notably, Tata’s collaboration with Airbus to develop and manufacture the C295 aircraft is a testament to its growing influence in the sector.