Sustainability

By Alan Dron
The report titled Contrails and Contrail Management is by the RAeS’s “Greener by Design” specialist group.
Aircraft & Propulsion

By Tony Osborne
The latest flight is part of the UK Royal Air Force's ongoing efforts to explore the use of sustainable and synthetic fuels.
Budget, Policy & Operations

By Helen Massy-Beresford
The group’s first foray into sustainable financing was its inaugural Sustainability-Linked Bond issued in January.
Airlines & Lessors

By Graham Warwick
ZeroAvia plans to enter the market in 2025 with the 600-kW ZA600 fuel-cell powertrain retrofit for 9-19-seat regional aircraft.
Aircraft & Propulsion

By Alan Dron
At least two-thirds of the UK’s SAF supplies could be produced domestically, UK Chairman of the Sustainable Aviation Coalition Matt Gorman said.
Safety, Ops & Regulation

By Chen Chuanren
Airbus has opened a research center in Suzhou, China, as part of its pursuit to develop alternate energy such as hydrogen.
Emerging Technologies

Sandra M. Walter
The aviation sector is addressing the humanitarian consequences of climate change in the most responsible way that goes beyond its own footprint.
Safety, Ops & Regulation

By Michael Lavitt
George Braly is co-founder of General Aviation Modifications, of Ada, Oklahoma.
Aircraft & Propulsion

By Graham Warwick
The Maeve 01 is planned to enter service with 44 seats but will be sized to seat 52 passengers when upgraded with higher-performance batteries.
Aircraft & Propulsion

By Victoria Moores
In its advertisements, Etihad cited eco-awards, aircraft-efficiency improvements and single-use plastics reductions.
Airlines & Lessors

By Thierry Dubois
Liebherr-Aerospace is developing an air supply system for the propulsion fuel cell Airbus intends to flight-test beginning in 2026.
Aircraft & Propulsion

By Chen Chuanren
The move is part of the Japanese transport ministry’s demonstration project to blend SAF in-country.
Airlines & Lessors

By Bill Carey
The Avfuel-branded FBO said April 10 that it received its first shipment of UL94 in March.
Airports, FBOs & Suppliers

By Thierry Dubois
The company’s unorthodox methods can be seen in its preparations for ATR 72 flight tests.
Aircraft & Propulsion

By Graham Warwick
Ultralight paint; silent propulsion; anti-icing drone props; and aircraft electrification startup.
Emerging Technologies

By Graham Warwick
The awards are part of the FAA’s Aviation Sustainability Center.
Safety, Ops & Regulation

By Helen Massy-Beresford
The European Commission (EC) has released for public consultation the latest draft of the EU Taxonomy, a list of sustainable economic activities.
Safety, Ops & Regulation

By Thierry Dubois
Universal Hydrogen is making progress in the development of its hydrogen conversion kit for the ATR 72-600 regional turboprop.
Aircraft & Propulsion

By Christine Boynton
Avolon reported a favorable start to 2023 on the reopening of China, while pointing to a continued shortage of new aircraft also fueling demand.
Airlines & Lessors

By Graham Warwick
Startups such as ZeroAvia and Universal Hydrogen are adapting and advancing fuel cell technology for aviation propulsion.
Emerging Technologies

By Aaron Karp
Finnair says load factors were averaging around 35% on the two routes, leading to high per-passenger emissions.
Airports & Networks

By Victoria Moores
The industry says book-and-claim can support SAF while supplies are extremely limited as it does not require the buyer to own or use the physical fuel.
Safety, Ops & Regulation

By Jens Flottau
A German-funded project plans to fly an aerospace-grade hydrogen electric propulsion system by 2026.
Emerging Technologies

By Helen Massy-Beresford
Inclusion in the EU taxonomy is good news for the aviation sector, but airlines want more progress on reforms.
Safety, Ops & Regulation

By Thierry Dubois
Bringing aerospace engineering to bear on cell technology promises to unlock improvements.
Emerging Technologies