Leading engine maker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Suggested Citation: "III. Presented Papers: Aircraft Fuel System Requirements." National Research Council. 1997. Aviation Fuels with Improved Fire Safety: A Proceedings. Washington, DC: The National ...

Aviation industry experiences major transformations related to innovations in the area of propulsion technologies. As global ...

As part of its goal to have zero-emission aircraft enter service by 2035, Airbus has announced the development of a hydrogen fuel-cell engine designed for airplanes. Unlike Rolls-Royce's recently ...

Airbus recently announced that it’s planning to design, build, and demonstrate a “megawatt-class propulsion system” intended for a large-scale passenger aircraft, featuring hydrogen fuel-cell tech ...

One of the least understood parts of any commercial flight (at least from the perspective of a passenger with limited ...

Rolls-Royce is to ensure all in-production civil aircraft engines are proven compatible with wholly-sustainable fuel by 2023, as part of near-term measures to achieve decarbonisation targets. The ...

Hybrid electric propulsion systems represent a transformative approach for modern aviation by combining conventional fuel‐based engines with electric power sources. This integration aims to improve ...

Ordinarily, airliners have to run their jet engines in order to taxi along the runway – this uses a lot of fuel, plus it generates a lot of carbon emissions. A new in-ground electrical towing system, ...

GE Aerospace announced on January 26 that it reached a key milestone in hybrid-electric aviation, confirming a successful ground test of a commercial turbofan engine that can extract, transfer, and ...

ZeroAvia has this week celebrated a “major step” towards certification of its ZA600 hydrogen-electric powertrain, after the US Federal Aviation Administration (FAA) published special conditions to ...

Just as with the automotive industry, there are a variety of aircraft engines designed to run on various types of fuels. Even electric planes are something we're likely to see more of in the future.