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Propulsion-hydrogen

By Graham Warwick
Hydrogen-electric propulsion startup ZeroAvia has completed initial testing on the internally developed silicon-carbide power inverter.
Advanced Air Mobility

By Graham Warwick
Fast rotorcraft race to flight; Wing’s bigger package-carrier; Airbus tests fuel-cell system; and ZeroAvia develops hydrogen refueler.
Aircraft & Propulsion

By Graham Warwick
A specialist in experimental rotorcraft, Piasecki eyes the transition from R&D to production.
Aircraft & Propulsion

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 Thierry Dubois
Airbus is establishing a ZEROe development center in Stade, Germany, focusing on composite materials for hydrogen systems such as liquid hydrogen tanks.
Sustainability

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

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 Thierry Dubois
Aresia, a French supplier of metallic components, is working on the production of liquid hydrogen tanks for future commercial aircraft.
Manufacturing & Supply Chain

By Guy Norris
Rolls-Royce has begun tests of aerospace-rated pumps able to handle hydrogen in its cryogenic liquid state as it aims for future zero-emissions flight.
Emerging Technologies

By Graham Warwick
Swiss startup Sirius Aviation has revealed its concept for a hydrogen-electric ducted-fan business aircraft.
Advanced Air Mobility

By Thierry Dubois
Airbus’ plan for an ultra-efficient successor to the A320 has received a funding commitment from Paris for €300 million ($330 million) per year, from 2024-27.
Aircraft & Propulsion

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

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 Graham Warwick
The bank joins Airbus, Barclays Sustainable Impact Capital and Saudi Arabia’s Neom Investment Bank as co-leads in the funding round.
Advanced Air Mobility

By Steve Trimble
The award by the innovation arm of the Air Force Research Laboratory supports testing of the Aerial Reconfigurable Embedded System and a hydrogen fuel cell.
Multi-Mission Aircraft

By Guy Norris
The modified Arcus-J glider made its initial self-propelled takeoff from Minden, Nevada—home of the Perlan 2 stratospheric glider project team—on Nov 8.
Aircraft & Propulsion

By Graham Warwick
Japan Airlines is working with startups H2Fly, Universal Hydrogen and ZeroAvia to explore the retrofit of its regional aircraft with zero-emission powertrains.
Advanced Air Mobility

By Guy Norris
Propulsion and thermal management developer Reaction Engines and hydrogen fuel-cell system developer Cranfield Aerospace Solutions have built on their existing ties.
Dubai Airshow

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

By Graham Warwick
German startup Odonata has revealed plans to develop a hydrogen-powered long-range hybrid electric-vertical-takeoff-and-landing 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
Universal Hydrogen (UH2) has demonstrated loading and unloading of its liquid hydrogen modules on an ATR 72 test aircraft at Toulouse Blagnac Airport.
Emerging Technologies

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