A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

Ever wondered what makes flying the safest way to travel? Before any jet engine is allowed to power a commercial aircraft, it must go through some of the most extreme and brutal tests imaginable. From ...

GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...

A major milestone in the race toward sustainable aviation has been achieved after a Rolls-Royce jet engine successfully reached full take-off power while running entirely on hydrogen fuel. The ...