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

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

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

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 ...

P&WC’s Hybrid-Electric Demonstrator Progresses Toward Flight is published in Advanced Air Mobility Report, an Aviation Week ...

Wärtsilä will supply a fully integrated electric propulsion system with waterjets for a new high-speed catamaran ferry being ...

Earlier this month on Hobart’s River Derwent, a 130-meter (426-ft) vessel began moving with an unfamiliar level of calm. No engine rumble, no exhaust plume; just the quiet churn of waterjets as Hull ...

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

Israel’s Elbit Systems is betting that a new kind of engine will give its tactical […] ...

Rendering of VASIMR in flight around Mars. Credit: Ad Astra Rocket Company Propulsion technologies are the key to exploring the outer solar system, and many organizations have been working on novel ...

Delray Beach, FL, Oct. 20, 2025 (GLOBE NEWSWIRE) -- The space propulsion market was valued at USD 13.36 billion in 2025 and is projected to grow to USD 20.02 billion at a compound annual growth rate ...