Hydrogen-powered aircraft - Wikipedia
The hydrogen-powered Tu-155 prototype made its first flight on 15 April 1988.. A hydrogen-powered aircraft is an aeroplane that uses hydrogen fuel as a power source. Hydrogen can either be burned in a jet engine or another kind of internal combustion engine, or can be used to power a fuel cell to generate electricity to power an electric propulsor. It cannot be stored in …
ZEROe - Airbus
2022年11月15日 · Airbus’ ambition is to bring to market the world’s first hydrogen-powered commercial aircraft by 2035. To get there, our ZEROe project is exploring a variety of configurations and technologies, as well as preparing the ecosystem that will produce and supply the hydrogen. All four ZEROe concepts are powered by hydrogen.
Hydrogen-powered aircraft: Fundamental concepts, key …
2023年8月1日 · Hydrogen-powered aircraft have the potential to fly existing routes with no carbon emissions and reduce or eliminate other emissions. This paper is a comprehensive guide to hydrogen-powered aircraft that explains the fundamental physics …
Hydrogen - Airbus
Hydrogen is a high-potential technology with a specific energy-per-unit mass that is three times higher than traditional jet fuel. If generated from renewable energy through electrolysis, hydrogen emits no CO2 emissions, thereby enabling renewable energy to potentially power large aircraft over long distances but without the undesirable by ...
Hydrogen-Powered Airplanes Face 5 Big Challenges
2024年5月4日 · Here are five challenges facing hydrogen-powered aviation. 1. Sourcing clean hydrogen won’t be easy. Hydrogen can be very clean or very dirty — it all depends on how it’s produced. Most...
A hydrogen-powered plane just flew. Here's how it works. - Popular Science
2023年3月7日 · Universal Hydrogen isn’t alone in pursuing hydrogen as a means of propelling aircraft. In February of last year, Airbus said that it would use a special, giant A380 aircraft to test out...
Hydrogen-powered planes almost ready for takeoff - Ars Technica
2023年8月9日 · Airbus will be testing hydrogen power on a commercial airliner modified to carry an additional engine. Credit: Airbus. A complete hydrogen fuel cell powertrain assembly occupied the pride of...
How Hydrogen-Powered Aircraft Work - The Aero Engineer
2020年7月10日 · Hydrogen-powered aircraft is touted as the ‘next big thing’ to meet aviation industry targets by 2050 for climate friendly aviation. This article lays out how it works, what its limitations are, and what makes hydrogen such an attraction.
Hydrogen in aviation: how close is it? - Airbus
Hydrogen is increasingly considered as one of the most promising zero-emission technologies for future aircraft. However, despite the fact that hydrogen has an energy-density-per-unit mass that is three times higher than traditional jet fuel, a variety of challenges must be addressed before widespread adoption can happen.
hydrogen has many unique proper ties that make it suitable for combustion. The challenge is how to store hydrogen on board the aircraft. Today, liquid hydrogen storage is among the most promising options, while storing hydrogen as compressed gas poses challenges with curr ent aircraft weight and volume requirements.