The AutoGyro has come a long way in more than a century of flight. The post The History of Homebuilt Gyrocopters appeared ...

Part two of the Quest for Power series breaks down rotary and radial engines, why circular layouts solved cooling and reliability, and why they also came with nasty tradeoffs. From WWI rotaries to ...

View post: This ‘Dependable’ Portable Shed Is ‘Surprisingly Sturdy’ and It's on Sale for Only $123 at Amazon A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine subsidiary, has ...

The number of stored jets powered by Pratt & Whitney (P&W) PW1000G-family turbofans jumped nearly 90 aircraft since mid-year, as the world’s airlines continued working through an operational upheaval ...

A CFM conceptual rendering of Open Fan engines on the wings of a jet—not representative of any defined future aircraft configuration. Credit: CFM International As 2026 beckons, commercial ...

From daily news and career tips to monthly insights on AI, sustainability, software, and more—pick what matters and get it in your inbox. Explore The Most Powerful Tech Event in the World with ...

The X-62 VISTA artificial intelligence and autonomy testbed is receiving a variety of mission system upgrades, including enhancements that integrates advanced radar and sensors for advance testing.

4 Reasons Why The Rotary Engine Is Dead. The Wankel engine was last seen in a production car in the Mazda RX-8, and currently there are no rotary engines in production. Mazda may bring it back in the ...