Propulsion-hydrogen

By Guy Norris
The tests were conducted at the German Aerospace Center DLR Cologne facility.
Airports, FBOs & Suppliers

By Graham Warwick
Abating long-haul climate impact; Automotive power for e-aviation; CycloRotor flies; Pentagon battery move; and Avic’s eVTOL.
Emerging Technologies

By Guy Norris
No specific reason has been given for the change in direction, but Britten-Norman parent company B-N Group recently posted a loss of $4.45 million.
Aircraft & Propulsion

By Graham Warwick
GE Research has been selected to receive $2.9 million to design, manufacture and test a composite tank capable of carrying 20 kg (44 lb.) of liquid hydrogen.
Aircraft & Propulsion

By Graham Warwick
Netherlands-based hydrogen-electric propulsion startup Conscious Aerospace plans to open a hangar at Rotterdam The Hague Airport on Oct. 12.
Advanced Air Mobility

By Graham Warwick
A study by German aerospace center DLR also shows that further reductions in climate impact are possible by switching to hydrogen as an aviation energy source.
Sustainable Aviation Fuel

By Angus Batey
The panel discussion was held at the Air Charter Expo on Sept. 12.
Sustainable Aviation Fuel

By Graham Warwick
Airbus and ZeroAvia have agreed to collaborate on certification approaches for hydrogen power systems and work together on key technologies.
Advanced Air Mobility

By Graham Warwick
AVIC's AR300 bears a close resemblance to the U.S. Lift Aircraft Hexa ultralight eVTOL vehicle, although there are some notable design differences.
Advanced Air Mobility

By Graham Warwick
First-response eVTOL; Stop-fold tiltrotor; Hydrogen-electric milestone; Offshore drone delivery
Emerging Technologies

By Graham Warwick
The system could provide the range and payload of larger combustion-engine-powered UAVs without the noise, vibration and emissions.
Advanced Air Mobility

By Graham Warwick
Flying electric on LH2; Clean Aviation adds projects; UK back in EU’s Horizon; and lower-cost e-fuel SAF.
Emerging Technologies

By Graham Warwick
The announcement adds to 20 projects awarded more than €700 million in funding in September 2022, following the first call for proposals.
Aircraft & Propulsion

By Adrian Schofield
A consortium has released a report outlining how green hydrogen production and aircraft fueling could be developed in New Zealand.
Emerging Technologies

By Alan Dron
The HIA consists of Airbus, Bristol Airport, LCC easyJet, GKN Aerospace, Rolls-Royce, and renewable energy company Ørsted.
Aircraft & Propulsion

By Graham Warwick
Startup begins converting 70-seat Dash 8 Q400 to test a 2-megawatt-class hydrogen fuel-cell powertrain.
Aircraft & Propulsion

By Thierry Dubois
The organization’s new study offers a detailed comparison between alternative sustainable power configurations for an Airbus A380-like airliner.
Aircraft & Propulsion

By Graham Warwick
Liquid-hydrogen fuel systems; TCab eVTOL flies; Tiltwing UAS demo; New twin launched; Fuel-cell compressor.
Emerging Technologies

By Graham Warwick
GKN Aerospace, Marshall, and Parker Aerospace have signed an MOU to partner on development of a liquid hydrogen fuel system for future zero-emission aircraft.
Aircraft & Propulsion

By Graham Warwick
Enabling contrail avoidance; hybrid regional demonstrator; next-generation HAPS; and quantum computing for R&D.
Emerging Technologies

Jim Harris
Country-specific policies around climate goals could complicate financial decisions by airlines and OEMs.
Sustainable Aviation Fuel

By David Casey
A permanent hydrogen refuelling station will be established at Teesside International Airport.
Airports & Networks

By Graham Warwick
Both Universal Hydrogen and ZeroAvia are developing hydrogen-electric retrofits for the ATR 72.
Aircraft & Propulsion

Readers write about the F-135 engine, Sud Aviation Caravelle, Mars versus Moon trips, AW&ST student subscriptions and hydrogen propulsion for aviation.
Aviation Week & Space Technology

By Graham Warwick
Our roundup of the main aerospace and defense stories making the news this week.
Aviation Week & Space Technology