These new engine starters are made specially for home-built and experimental aircraft that have 12-volt electrical systems.

Rolls-Royce has begun ground testing AE 1107F engines for the US Army’s FLRAA MV-75 tiltrotor program, according to an Axiom ...

Former SpaceX propulsion lead Tom Mueller discusses Falcon 9 engine development, SpaceX's iteration culture, and Impulse ...

The Canberra project faced an "absolute nightmare" in 1947 when its intended AJ.65 axial flow engine failed on the test bench, suffering surging and compressor stalls. To save the program, Petter ...

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Ferrari is exploring radical oval pistons that could shrink engines, boost efficiency, and reinvent how high-performance gas motors are designed for the next generation. Oval pistons could also lower ...

Astro Mechanica partners with Helix to integrate high-energy density radial-flux motors into their new hybrid-electric supersonic jet engine design.

It may seem like a horse-drawn Zeppelin, but Astro Mechanica seems to be all-in on its revolutionary hybrid-electric ...

The Hellcat engine found itself under the hood in everything from trucks to SUVs as well as two-door and four-door muscle ...

Without reusable rockets, China has turned to a wide variety of expendable boosters this year to launch less than half as ...

For 2026, Honda refreshes the CB125R internationally with a new colour lineup, as the entry-level bike continues unchanged ...

Honda has updated the MY26 CB125R with four new colours- Mat Rock Gray, Mat Lucent Silver Metallic, Zefiro Blue Metallic and ...