H55 today announces that it has completed the industry's first regulator-required and authority-witnessed propulsion battery module certification test sequence — addressing a critical gating factor ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new ...

H55, a Swiss startup specializing in electric aircraft technology, has successfully completed its EASA-monitored certification test series for propulsion ...

GE Aerospace completes NASA-supported ground tests of a hybrid electric turbofan engine, advancing electric propulsion for ...

The operator of the world's largest GSE fleet marked an industry-first in Switzerland, showcasing the growing importance of e-turnaround for a greener aviation ...

GE Aerospace’s narrowbody hybrid electric architecture embeds electric motors or generators on gas turbine engines to ...

Key opportunities in aircraft propulsion systems include the rising demand for electric and hybrid-electric systems, focus on high-efficiency, lightweight components, and growth driven by air cargo ...

Testing represents one of the final stages in the company's preliminary design phase, which it expects to complete soon.

The U.S. Navy has quietly written a small but telling check to a company working on a solar‑electric aircraft that can stay aloft for months. By putting $1.4 million behind Skydweller’s experimental ...

GE Aerospace announced on January 26 that it reached a key milestone in hybrid-electric ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...