We toured a specially modified Boeing 747 used as a 'flying laboratory' to test new jet engines. See inside.

GE Aerospace is building the world's largest jet engine for Boeing's new 777X, and it's using a giant 747 to test it. We ...

India’s ‘failed’ jet engine project turns around: How HAL’s HTFE-25 hit a major milestone

HAL’s HTFE-25 is being developed for trainers, drones and future aircraft platforms. The project aims to reduce India’s ...

Why this monster jet engine is crushing Boeing’s mounting competition from Airbus

The Rolls-Royce UltraFan could be the powerplant of choice for next-generation aircraft.
Yahoo! Sports

Second jet test stand work under way at Stennis

BAY ST. LOUIS, Miss. (AP) -- Rolls-Royce North America has broken ground on $50 million second jet engine test stand at the John C. Stennis Space Center in Hancock County, Miss. The ceremony was ...
EurekAlert!

SwRI produces, evaluates sustainable aviation fuel made from e-fuel

A multidisciplinary team at Southwest Research Institute (SwRI) produced, characterized and tested standard jet fuel along with two sustainable aviation fuels (SAF), including one developed at SwRI, ...
Flightglobal

GE and Kratos complete high-altitude testing of GEK800 autonomous fighter engine

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 ...
SlashGear

How Jet Engine Output Is Measured (No, It's Not By Horsepower)

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...
inc42

This Delhi Startup Is Betting On Hydrogen Jet Engines, But Is It Too Early?

In May 2025, Delhi NCR-based Green Aero also successfully demonstrated its first hydrogen-powered jet engine named The Blue Dragon, but commercial deployment of such engines is still a long way away ...