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

French manufacturer tests its unique configuration, which positions gaseous hydrogen fuel tanks outside the fuselage.

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

American space agency NASA and GE Aerospace announced the first integrated test of a Passport engine in Hybrid Thermally ...

An Indo-Norwegian startup, SiriNor, announced at the World Economic Forum in Davos last week that it has developed an ...

A new personal aircraft is emerging from the crowded advanced air mobility space, and it is not aimed at city air taxis. Developed by AltoVolo, the Sigma is designed as a privately owned hybrid ...

The idea of a hybrid-electric engine for supersonic aircraft may elicit a similar initial response, but there is some very firm engineering logic behind it. Put simply, conventional supersonic engines ...

Regional aviation is undergoing a transformation, with a significant decline in smaller jets (50 seats or less) and an increase in larger aircraft (70+ seats) due to rising operational costs making ...

Electric air taxis (eVTOLs) are primarily meant to combat traffic congestion in busy urban areas and lower emission levels. However, their range is limited to what current battery technology can ...

Astro Mechanica’s ground demonstrator, based on a GE CT7 turboshaft, drives a generator powering two propulsors. Credit: Astro Mechanica U.S. startup Astro Mechanica plans to take its hybrid-electric ...

Eve Air Mobility is conducting prototype test flights of a future electric 'air taxi.' A full-size mockup is on display at ...

Looking at how commercial aircraft engines have evolved over time.