French aerospace lab Onera has conducted further studies into its Gullhyver concept for an ultra-efficient airliner.

U.S. carrier Republic Airways will evaluate Beta Technologies’ all-electric CX-300 conventional-takeoff-and-landing aircraft for passenger and cargo use.

Blue Spirit Aero performed taxiing tests with its light hydrogen-electric Dragonfly last week and is planning to fly with a second demonstrator in Q1 2026.

Aircraft hydrogen fuel cell specialist H3 Dynamics is teaming with XSun to develop what they describe as the world’s first solar-hydrogen-electric UAS.

GKN Aerospace is focusing on cryogenic cooling system and electrical network technology for hydrogen-fueled aircraft under the Airbus-led ICEFlight project.

Honeywell Aerospace may see a further increase in its share of defense turnover because of booming demand, but the unit’s boss says commercial revenues will still dominate in the future.

CFM is increasing the pace and breadth of testing for its RISE advanced propulsion technology program with preparations underway with Airbus for subscale aircraft performance wind tunnel tests.

An open-fan engine would be less efficient than a more conventional ducted turbofan on a future narrowbody aircraft, says RTX Chief Scientist Michael Winter.