AVRIEUX, France, Jan 19 (Reuters) - French engine maker Safran (SAF.PA), opens new tab said on Friday it had begun wind-tunnel tests for its "RISE" technology project, a radical jet engine design for ...

Wave Engine Corp has aced a demonstration flight of a simple jet engine with no moving parts. A modern version of a pulsejet, the J-1 engine powered a UAV through take-off and several mid-air ...

IAE International Aero Engines AG (IAE AG) successfully tested its newest V2500 jet engine utilizing 100% sustainable aviation fuel (SAF) at MTU Maintenance Hannover in Germany. President of IAE AG ...

The ceramics can operate at temperatures as high as 2,400 degrees Fahrenheit where most alloys grow soft. They are also two-thirds lighter than the metal equivalent. The engine fired for the first ...

JetZero is working on the subscale BWB aircraft demonstrator, named “Pathfinder,” while Northrop Grumman’s Scaled Composites division is fabricating the full-size airplane and has already produced ...

Rolls-Royce has completed the first ground tests on its massive UltraFan engine, claiming it's at least 10% more efficient than any other large aero engine in service today. This carbon/titanium ...

British engine manufacturer Rolls-Royce is currently in the process of testing new technology at its Derby site in order to protect jet engines from the damaging effects of desert dust and sand. Fine ...

Nov. 6 (UPI) --NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over ...

Rolls-Royce has completed the first tests of its UltraFan demonstrator aircraft engine at its facility in Derby,UK. The tests were conducted using 100% sustainable aviation fuel (SAF) primarily from ...

Historically, smaller jets typically only need two engines to power them, making the BAe-146 a very noteworthy exception. On the other hand, aircraft with four engines are typically significantly more ...