Propulsion-electric

By Linda Blachly
ICAO’s third Conference on Aviation and Alternative Fuels reached an agreement to reduce CO2 emissions in international aviation by 5% by 2030.
Sustainability

By Graham Warwick
Europe’s distributed-propulsion demo; cryocompressed hydrogen; uncrewed cargo eVTOL.
Emerging Technologies

By Graham Warwick
Subsidiary of Fokker owner Panta claims 90-seat aircraft is feasible on near-term battery technology.
Emerging Technologies

By Graham Warwick
Hydrogen-electric VTOL bizjet; AeroHT flies tiltwing eVTOL; hydrogen-testbed Bonanza; carbon-neutral single-aisle.
Emerging Technologies

By Thierry Dubois
The configuration has a regional aircraft using full electric power for short-haul and a range extender for longer missions.
Aircraft & Propulsion

By Graham Warwick
Australian startup Stralis Aircraft plans to retrofit a Beechcraft Bonanza with a hydrogen-electric propulsion system, aiming for first flight in 2024.
Emerging Technologies

By Guy Norris
Less than three weeks after officially declaring its electric propulsion unit up for sale, Rolls-Royce is reported to have found a buyer.
Aircraft & Propulsion

By Jens Flottau
Maeve Aerospace has revealed plans for an 80-seat hybrid-electric turboprop offering 40% lower fuel burn in cruise than the aircraft it is replacing.
Aircraft & Propulsion

By Graham Warwick
Elroy Air’s Chaparral, Electra’s Goldfinch and Daher’s EcoPulse take the next step in electric aircraft propulsion.
Advanced Air Mobility

By Graham Warwick
Air New Zealand has ordered an Alia electric aircraft from U.S. startup Beta Technologies for commercial demonstration flights planned for 2026.
Airlines & Lessors

By Linda Blachly
Sustainable aviation fuel (SAF) supplies remain chronically short, but initiatives to change that are growing.
Sustainable Aviation Fuel

By Ben Goldstein
U.S. electric aircraft startup Beta Technologies has received a $20 million grant from the state of New York.
Advanced Air Mobility

By Victoria Moores
Ecojet has selected ZeroAvia’s ZA600 and ZA2000 hydrogen-electric powertrains to power its future fleet, ahead of the startup’s planned launch in 2024.
Airlines & Lessors

By Ben Goldstein
German startup flyVbird is aiming to launch initial services in 2025 using four Tecnam P2012s, with six launch airports identified in Germany and Southern Scandinavia.
Advanced Air Mobility

By Graham Warwick
Automating autorotation; hydrogen-electric eVTOL; Rotor’s autonomous Robinson; and Airbus eyes high-temperature fuel cells.
Emerging Technologies

By Graham Warwick
In October, LaunchPoint Electric Propulsion Solutions (EPS) was granted a U.S. patent on a hybrid power system for electric aircraft,
Advanced Air Mobility

By Lindsay Bjerregaard
Engineering services provider AeroTEC is building expertise to maintain tomorrow’s hydrogen- and electric-powered aircraft.
Aircraft & Propulsion

By Graham Warwick
U.S. Air Force welcomes eCTOL; simulating hydrogen turnaround; China’s TCab flies eVTOL; and flying quantum sensor.
Emerging Technologies

By Graham Warwick
Hydrogen from sunlight; Off-road hybrid carries eVTOL; Subaru’s air mobility concept; Charging electric airport vehicles.
Emerging Technologies

By Graham Warwick
From leaf blower to quiet drone; Stratospheric 5G; Amazon’s new delivery drone; SAF burns cleaner.
Emerging Technologies

By Victoria Moores
Iceland and New Zealand both have their sights set on sustainability—and both have terrain that rules out reliance on rail travel.
Airlines & Lessors

By Guy Norris
Commercial, military and advanced sustainability propulsion technology programs underpin ITP Aero growth plans following Rolls-Royce spin-off.
Aircraft & Propulsion

By Guy Norris
New flight-test phase will expand flight envelope with bigger turbo-compressor and later include liquid hydrogen fuel storage modules.
Aircraft & Propulsion

By Graham Warwick
A group of European aviation and mobility organizations have joined forces to jointly pave the way for the introduction of electric regional aviation.
Advanced Air Mobility

By Graham Warwick
Germany’s fuel-cell D328; drive for 1,000 Wh/kg batteries; CycloRotor eVTOL; and scaling up green hydrogen.
Emerging Technologies