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

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 ...

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 ...

The push for quieter, cleaner skies is not just about engines anymore; it’s also about the brains of the aircraft. As pressure mounts from regulators and society for net-zero aviation, and as airlines ...

A Collins Aerospace engineer from Solihull, England inspects an electrical distribution panel used to increase DC voltages on aircraft. "I don't believe it's a question of if, but where on the ...

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

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

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 ...

LYON—The next generation of commercial aircraft will probably make a greater use of electric power, be it for onboard systems, such as deicing, or propulsion, such as in engine hybridization, for ...

The first commuter aircraft, powered by super-efficient hybrid-electric propulsion systems, could be taking their first paying passengers sometime in 2027. Part 3 provides an engineer’s-eye ...

Electric-powered aircraft may seem like a vague, future promise in the pursuit of decarbonizing aviation, but a handful of battery-powered planes are already in flight. These days, it’s mostly limited ...