Parts-supply specialist Heico is seeing some customers cut back on purchasing, but broader aftermarket demand remains strong amid continued new-equipment delivery struggles.

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

Greater government clarity and urgency is required if aviation is to reach 2050 “net-zero” carbon-emissions status, says a company engineering the transition.

A newly appointed special commission will investigate the cause of the crash, the air force said.

Not only are supply chain issues affecting offshore helicopter operations failing to improve, they are now spreading to other helicopter manufacturers, the energy industry’s trade body warns.

Boeing is working to identify why a common structural load-carrying component was found damaged on all 777-9 test aircraft.

Hydrogen-electric propulsion is going to start in the subregional sector. Can it grow into mainstream aviation?

Brazilian startup Moya Aero has made its first transition with a subscale version of its tiltbody uncrewed electric vertical-takeoff-and-landing (eVTOL) vehicle.