NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

The USAF increased the funding for the development of advanced engines earmarked for sixth-generation fighters, with new contracts awarded to both General Electric Aerospace and Pratt & Whitney as ...

Maybe you just want a new take on web search? These 15 search engines beat Google in many ways, including AI, curated content, and more. PC hardware is nice, but it’s not much use without ...

One of four main engine nozzles is shown on the core stage of the Space Launch System rocket for Artemis II at a NASA Artemis Media event at the Kennedy Space Center in Cape Canaveral, Fla.

PC hardware is nice, but it’s not much use without innovative software. I’ve been reviewing software for PCMag since 2008, and I still get a kick out of seeing what's new in video and photo ...

SEATTLE (Reuters) - Boeing warned on Saturday of layoffs in its Space Launch System moon rocket program, saying it expects to have about 400 fewer positions in line with revisions to NASA's ...

The sawtooth pattern visible on the trailing edges of some jet engine nozzles are the chevrons, and NASA explains that they help to smoothen the mixing of air from the engine core with cooler air ...

Rob Dahm, known for pushing rotary engines to their limits, has taken on a challenge unlike any before. He has set his sights on the monstrous 15.7-liter, tri-turbo Y12 rotary engine—an ...

However, just four engines have been used. The Boeing 737 family in a nutshell The Boeing 737 family consists of a huge range of models designed for both military and commercial use, with this line of ...

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