The GE9X, when it enters service with the Boeing 777X, will be the largest jet engine in history. It will be the latest in a line of big twin-aisle engines that have steadily made long-haul flying ...

The De Havilland Comet was the world's first jet-powered airliner, but the Jet Age really began with the debut of the Boeing ...

Airliners are growing ever bigger to haul more people per flight, which means they need appropriately massive engines — and GE Aviation is happy to oblige. It recently conducted the first test flight ...

The engine upgrade project, codenamed 'Product 177', has undergone successful testing, and trials of the Sukhoi Su-57 have ...