South Korean helicopter operator EnB Air has signed a purchase agreement to acquire one Bell 505, configured for initial-attack aerial firefighting missions.

Swiss startup H55 has finished the testing required for certification of a lithium-ion battery for electric aircraft.

Engine-makers are fighting to match production rates to those of Airbus and Boeing. But as single-aisle delivery rates continue to increase, can they keep up?

Active twist rotor; vertical takeoff assist for eVTOL; propeller energy recovery; and tailored microbes for SAF production.

Trump threatened, in a social media post, to decertify Canadian aircraft over Gulfstream certification delays, sparking industry concerns.

Allegiant and Sun Country seem to be natural merger mates.

The slotted transonic airfoil—studied by NASA is the 1960s to delay drag rise and enable higher cruise speeds—will debut on Otto’s Phantom 3500 business jet.

A small transonic wing section, tucked under a NASA F-15B for flight testing, could pave the way for more efficient next-generation airliner wing designs.