The hot trends of civilian supersonic flight and artificial intelligence collide as Boom Supersonic announces that, as a new revenue stream, the core technology of its Mach 1+ Symphony jet engine has ...

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers significantly improved efficiency for high-speed flight at Mach 5 and beyond.

Volvo Trucks has developed what it claims is a world-first – for heavy-duty vehicles - stop/start engine technology to save fuel and CO2. The latest addition in Volvo’s striving for fuel savings is ...

Mazda has developed a wide variety of engines and propulsion systems over the years. Famously, Mazda pioneered rotary technology, but the Japanese automaker has also developed rotary hybrids, fully ...

In the commercial aviation industry, when a new aircraft is introduced to the market, that often means a new engine is being introduced. It is common for new aircraft to be centered around new engines ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

Rolls-Royce is developing amazing new engine technology to help make aviation greener and more efficient for the future. Phil Curnock, chief engineer, Rolls-Royce civil future programmes. Image: Rolls ...

Constrained new aircraft production and ongoing new-technology engine issues mean that lease extensions “far outnumber” lease transitions, according to Mike Inglese, the chief executive of Aircastle.