Extending close to the length of a football field, U.K.-based Hybrid Air Vehicles ’ (HAV) Airlander 10—dubbed “The Flying Bum ...

Although these vessels resemble aircraft, Sea Cheetah’s WIGE vehicles will be classified and operated as marine craft. ... World’s 1st hydrogen WIGE vessel to hit 155 mph, 10x efficiency, ...

It's really too early even to get out the ol' back of the envelope and start wildly speculating on the effect that moving to hydrogen will have on this WiGE aircraft's range, as compared, say ...

A hydrogen vessel straight out of a science fiction movie could revolutionize coastal travel. The wing-in-ground effect (WIGE) boat looks like an airplane but is water-based and can move 10 times ...

Ordering of alternative-fueled vessels is continuing to grow in 2025, despite a slowdown in the overall newbuild market.

New technology can help vessels glide quickly over water in less time and with fewer emissions than their diesel counterparts ...

The plane lifted off the ground at 8:41 a.m., and quickly reduced power to one of the engines, flying primarily under the power of a single hydrogen-powered engine.

The aircraft’s four propellers each have a fuel-cell stack powering an electric motor. Airbus has completed a similar 1.2-megawatt system, but the next version will be more powerful.

Dutch airline KLM has teamed up with British-American startup ZeroAvia to develop a liquid hydrogen-powered turboprop aircraft. The partners aim to conduct a flight demonstration between two yet ...

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Fueling greener aviation with hydrogen Date: November 1, 2024 Source: American Chemical Society Summary: Despite ongoing efforts to curb CO2 emissions with electric and hybrid vehicles, other ...

As ZeroAvia and other electric plane developers look to take to the skies in more extensive and efficient vessels, cryo-compressed hydrogen could serve as the novel technology for those planes.