Regional airlines continue to navigate an evolving marketplace as they look for replacements for 50-seat airliners.

European defense planners are exploring how a reserve of civilian aircraft could help close a strategic airlift shortfall.

Space maneuvers to avoid collisions are becoming more frequent.

The Trump administration has started the clock on a near-total ban of foreign UAS and parts. Editors and Drone Girl’s Sally French explain what is happening and what it means.

P&WC advances hybrid propulsion; GE’s hybrid Passport success; Europe’s Clean Aviation launches ultraefficient regional projects; UAE orders uncrewed VTOLs.

The University of Oxford study highlights the potential for efficiency-focused policy to cut aviation fuel use without affecting capacity.

Controlling access to sensitive information in military programs has always been a driver of bureaucracy and inefficiency in defense procurement.