Power-dense motors; controls from high flyers; rechargeable thermal battery; in-space refueling port.

AUKUS defense pact partners have been testing the integration of autonomy and artificial intelligence (AI) on uncrewed air systems (UAS).

A fault in a circuit board in the pitch trim servo of a Sikorsky S-92 helicopter could be a potential factor in the fatal crash off the coast of Norway in February, investigators say.

As the AIAA's Aviation Forum and Ascend events come together for the first time in Las Vegas, editors review some of the cutting-edge developments shared there.

Questioning of aviation’s net-zero-emissions 2050 target comes as key technologies move toward ground and flight testing.

The NTSB probe of the Alaska Airlines 737-9 blowout suggests safety systems work, but not effectively enough to address problems promptly or assuage workers.

New requirements to validate human factors assumptions and the need to comply with a 2013 rule have pushed Boeing down an unfamiliar path to 777X type inspection authorization.

Near-space tourism provider Halo Space is gearing up for its next test flight over Saudi Arabia using its full-sized capsule designed for passenger flights.