Eviation aircraft has redesigned its Alice nine-passenger electric regional aircraft, dispensing with some of the original design’s most noteworthy features.

Hydrogen propulsion startup ZeroAvia has secured two Dornier 228s for use as test aircraft for development of its 600-kW fuel-cell propulsion system for 19-passenger airliners.

The startup's modified Cessna 337H Skymaster prototype will soon start touring between midsize regional airports across France.

As Airbus evaluates liquid hydrogen as a possible route to zero-emission commercial aviation by the mid-2030s, it has begun a research program to explore the potential of cryogenically cooled electric propulsion for large civil aircraft.

All Nippon Airways and Japan Airlines have committed to being net-zero carbon by 2050, while Japan aims to commercialize domestically produced sustainable aviation fuels by 2030.

The integrated demonstrator, customized to the performance and economic requirements of commercial aircraft, will be built at a Liebherr system integration testing laboratory in Toulouse.

Cleaner-burning sustainable fuels can reduce aircraft contrails’ cloudiness and their contribution to aviation’s climate impact, joint research by NASA and German aerospace center DLR has concluded.

Aircraft electrification pioneer MagniX has revamped its product line, introducing a pair of complete electric propulsion units as successors to its original electric motor offerings.