Rolls-Royce says endurance and altitude testing of the engines for the U.S. Army MV-75 Cheyenne II are due later this year.

New gearboxes and safety upgrades are rolling out following an in-depth investigation of crashes.

Our roundup of the main aerospace and defense stories making the news this week.

Japan’s Terra Drones has acquired its second stake in a Ukrainian manufacturer of interceptor drones.

AEye teams with SYNTECH... NORTHROP gets F-16 radar support award... New CFO, president at BOOZ ALLEN HAMILTON...

Two U.S. Navy MQ-4C Tritons suffered catastrophic mishaps within three weeks in April.

Israel’s Elbit Systems has opened a facility to produce uncrewed aircraft systems in Romania.

Firestorm Labs raised $82 million to scale up production and fielding of its xCell containerized manufacturing system, which enables 3D printing of drones