A hydrogen engine using an argon-based cycle reaches more than 60 percent efficiency while operating emission-free.

MagniX designed the zero-emission, air-cooled motor to lower costs across flights currently served by 120-to-175-kilowatt ...

Rotating detonation rocket engines (RDREs) work differently from conventional designs. Typical rocket engines rely on a ...

Although 3D printing it a great tool for making all sorts of things, the nature of the plastics used in most desktop FDM ...

The Philippines' Technology News Blog Website, Sharing Specs and Beyond to Help Build a Tech-Informed, Tech-Empowered Nation.

IT is every plane passenger’s worst nightmare – a loud explosion, flames coming from the engine and the realisation that you have no escape. And that was the reality for passengers on the British ...

The 1,170-degree exhaust from the New Hampshire Air National Guard KC-46A tanker’s engines blew a 25-foot wide crater in an Alaska airport’s tarmac. By Matt White Published Mar 25, 2026 4:13 PM EDT ...

Air traffic control repeatedly urged a fire engine to stop before it collided with an aeroplane and killed two pilots, recordings have revealed. The vehicle was hit by an Air Canada regional jet at ...

The US Air Force is stomping on the accelerator to field advanced hypersonic missiles as the Air Force Research Laboratory (AFRL) and Ursa Major announce the successful completion of a flight test of ...

Anduril's collaborative combat aircraft, the YFQ-44A, takes flight in California. (Air Force) The U.S. Air Force has awarded a prototype contract to Honeywell for a small engine to be used on the ...

Pratt & Whitney shared a new video about the XA103 engine, which includes a computer-generated rendition of an F-47-inspired design. However, it is exactly that: nothing more than a notional aircraft.