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

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying ⁠a ⁠more conventional "advanced ducted" engine design alongside its ⁠preferred option for a radical open-fan concept for future ...

Jet engine technology is among some of the most advanced means of propulsion in the skies today. From commercial airlines to military fighter planes, these massive engines can be heard roaring ...

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

Abstract: The aviation industry is undergoing significant improvements in aircraft efficiency, driven by technological innovation and evolving performance demands. In this lecture, we will explore the ...

Engine chevrons have become a defining feature of modern aircraft, but do they really pose a problem for performance?

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

PARIS—A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort. The engine upgrade will reach ...

Controls Research LLC is preparing for the release of SimTurbo, an advanced yet accessible jet engine simulation platform designed by industry veteran Paul Hoffman. With availability expected in the ...