X-Bow Systems on Jan. 12 announced it has completed preliminary design review (PDR) of its new Mk-72 and Mk-104 solid rocket ...

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

The latest jet-powered version of the Geran long-range one-way attack drone is being studied for launch from Su-25 attack ...

Airbus raised concerns over the availability of jet engines from Pratt & Whitney on Monday, saying it had yet to reach ...

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...