Edge Group is seeking to win business for its HT-100 uncrewed helicopter system in Brazil.

Northrop Grumman lost an extra $477 million on early B-21 production, raising red ink on the first five annual lots of fixed-price contracts to over $2 billion.

Startup Beehive Industries is on track to start ground tests of its additively manufactured Frenzy engine next month, ahead of planned altitude tests with AFRL.

Baykar has successfully flown a Bayraktar TB2 uncrewed aircraft system with an internally developed piston engine.

Rotating detonation engines have huge potential for realizing efficient high-speed flight, but they are proving fiendishly difficult to get right.

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

The U.S. Navy’s Test Pilot School is looking for a new small fleet of helicopters for training high-risk maneuvers and autorotation.

It seems that a value can now be placed on the importance and capability of the growing fleet of C-390 Millenniums to European air arms.