Propulsion-hydrogen

By Guy Norris
CFM opens up on RISE testing while Pratt & Whitney explores a sustainable GTF growth path through an MTU-led Clean Aviation Switch research initiative.
Aircraft & Propulsion

By Thierry Dubois
Airbus is gathering clearer ideas on airport needs, but funding has yet to grow.
Emerging Technologies

By Graham Warwick
NASA has signed a new cooperative agreement with the University of Illinois Urbana-Champaign to extend work on a zero-emission aircraft propulsion concept.
Aircraft & Propulsion

By Thierry Dubois
Sakowin has made progress toward producing hydrogen from methane.
Airports & Networks

By Graham Warwick
The company will now finalize the design for certification of the powertrain and its installation on the initial application, Cessna’s Caravan.
Aircraft & Propulsion

By Graham Warwick
The three-year project is planned to culminate in a flight demonstration from Hamburg Airport in Germany.
Airports & Networks

By Aaron Karp
The station will mark the first public refueling site for vehicles with hydrogen fuel cells in Ontario.
Airports & Networks

By Guy Norris
A hydrogen-powered Islander is just the start of a series of zero-emission aircraft planned by Cranfield Aerospace Solutions and Britten-Norman.
Aircraft & Propulsion

By Guy Norris
Reaping the benefit of decades of hydrogen-related research, Cranfield is expanding its work across aerospace applications of this zero-carbon fuel option.
Aircraft & Propulsion

By Graham Warwick
DARPA picks nine for Ancillary; China’s drive/fly eVTOL; Alef’s flying car; and hydrogen future for training aircraft.
Emerging Technologies

By Thierry Dubois
Safran has tested hydrogen combustion sub-systems for a turbine engine, as part of a European industry-wide hydrogen propulsion project for commercial aircraft.
Emerging Technologies

By Garrett Reim
Element 1 granted the new joint venture a worldwide exclusive license to its hydrogen generation technology for all aerospace applications.
Advanced Air Mobility

By Graham Warwick
Onera's Gullhyver concept for a 200-seat, 4,000-nm-range airliner is being studied under Europe’s Clean Aviation public-private research program.
Paris Air Show

By Graham Warwick
French training aircraft manufacturer Elixir Aircraft plans to fly a turboprop-powered version of its two-seater by year's end.
Paris Air Show

By Graham Warwick
Embraer and GKN Aerospace have announced they will explore the potential for a hydrogen-powered flight demonstrator.
Paris Air Show

By Graham Warwick
Propulsion developer ZeroAvia and Mitsubishi Heavy Industries Regional Jet Aviation completed a study that identified an initial CRJ700 retrofit entry point.
Paris Air Show

By Graham Warwick
Toulouse-based startup Beyond Aerospace plans to begin by flying a subscale fuel-cell powertrain in a two-seat ultralight aircraft.
Paris Air Show

By Graham Warwick
Large airship aloft, ducted-fan high lift, tiltwing eVTOL UAV and flying on fuel cells.
Emerging Technologies

By Graham Warwick
German hydrogen-electric propulsion pioneer H2Fly has unveiled its next generation of fuel cell.
Advanced Air Mobility

By Guy Norris
The dual-fuel combustor concept is designed to enable current-generation single-aisle airliners to operate on both SAF and hydrogen.
Paris Air Show

By Joe Anselmo, Guy Norris, Sean Broderick
Calhoun wants new types that delivers in the neighborhood a 20-30% improvement over today’s airplanes.
Paris Air Show

By Graham Warwick
Google co-founder Sergey Brin’s LTA Research is preparing to begin outdoor flight tests of its Pathfinder 1 large rigid airship.
Advanced Air Mobility

By Jens Flottau, Tony Osborne
Airbus has begun work on a next-generation aircraft to enter service in 2035, opting for a novel architecture that may enable use of open-rotor engines.
Paris Air Show

Nico Buchholz, Bjorn Fehrm, Lukas Kaestner, Stephan Uhrenbacher and Mario Vesco
Study shows steps to speed up sustainability are clear and feasible.
Aircraft & Propulsion

By Thierry Dubois
Clean Aviation structures a large part of the European effort toward future aeronautics, while research and technology are involved in early testing.
Paris Air Show