Northrop Grumman quietly developed a nickel-alloy combustor that could unlock a decades-long hurdle to rapid propulsion.

Using space shuttle engines on NASA’s new Moon rocket brings with it shuttle-era hydrogen issues.

The Royal Australian Air Force is not flying its Lockheed Martin F-35A Lightning IIs and Boeing EA-18G Growlers to their full combat capabilities at Exercise Pitch Black.

The northern Australia tactical drill drew up to 100 aircraft from 16 nations.

Leonardo Helicopters is planning take on Airbus in its own backyard by competing for a German requirement for a light utility helicopter.

Baykar’s Bayraktar TB2 uncrewed aircraft system could secure its 30th customer before year-end, senior company officials say.

The deals come as Chinese naval ships continue to prowl the waters around Taiwan after tensions heightened in early August.

An order for the Su-35 would be the first major acquisition by Iran for its air force in more than two decades.