Circular design for sustainability; Measuring quiet sonic booms; South Korean UAM; Wisk trial; and S-70 OPV.

The U.S. should account for an advanced adversary when making decisions about its future fighter force.

SITA has launched Health Protect – an industry solution, to help airlines, airports, governments, and passengers safely and securely share information on health tests or vaccinations needed during travel.

New funding for ZeroAvia kicks off hydrogen propulsion development for 50-seaters as UK’s 9-passenger project switches to fuel cells.

Advanced electronic warfare and avionic software developments are key features of Saab’s next-generation Gripen.

SPAC merger will take Lilium public and fund certification and commercial launch of its regional air mobility eVTOL air taxi.

Several airlines are exploring business cases and operational feasibility of replacing small turboprops with all-electric aircraft.

Hydrogen propulsion pioneer ZeroAvia has secured an investment from British Airways (BA) and kicked off development of a fuel-cell power train for 50-seat-plus regional aircraft.