Some engine designs fade into the background, quietly doing their job until regulations or fashion move on. Others keep ...

For more than a century, one basic layout has quietly powered everything from family sedans to fighter trainers and lawn ...

P&W and GE successfully passed the Detailed Design Review of their offerings for the U.S. Air Force’s next generation NGAP engine, expected to power the NGAD manned fighter. Pratt & Whitney and ...

DARPA will kick off development of a High-Mach Gas Turbine (HMGT) engine with a 15-month project worth up to $40 million to define the architecture and set the conceptual design, the agency said Sept.

ByDavid Szondy December 14, 2025 / Radial-flux motors supercharge new hybrid supersonic engine design The new hybrid engine is aimed at producing affordable transpacific supersonic travel Helix View 2 ...

The Critical Design Review of the CERP program paves the way for the modification of two B-52 bombers with the new engines, with work on the first bomber starting later this year. The U.S. Air Force ...

Stricter emission standards, new pedestrian safety laws and the relentless push for reduced fuel consumption have triggered a flow of engine cooling innovations. Matthew Beecham reports on what’s in ...

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...

Pratt & Whitney Rocketdyne successfully completed the Design Certification Review for the upgraded RS-68A engine configuration, demonstrating -the world’s most powerful hydrogen-fueled engine has met ...