Sustainability

By Graham Warwick
The UK petroleum giant is scaling back plans to develop new sustainable aviation fuel (SAF) and renewable diesel production projects in Europe and the U.S.
Emerging Technologies

By Jens Flottau
The airframer projects it will reach historic E-Jet peak production in a few years, while studies for a larger narrowbody include wing and fuselage concepts.
Manufacturing & Supply Chain

By Thierry Dubois
Safran has made an investment in Estuaire, a Paris-based start-up company offering software tools to measure aviation's climate impact.
Emerging Technologies

By Graham Warwick
GE’s small hybrid core; on-site hydrogen on demand; 3D-printing magnesium; and very-low-orbit space tracker.
Emerging Technologies

By Victoria Moores
ANCEN has been created to share “objective, timely, consensual, and credible technical advice” on the non-CO2 effects of aviation, EASA said.
Safety, Ops & Regulation

By Alan Dron
The warning came on the same day as U.S. SAF producer Gevo said that the strains of corn it processes could provide both SAF and animal feed.
Aircraft & Propulsion

By Bill Carey
Organizations representing business aviation hailed the formation of a bipartisan “sustainable aviation” caucus in the U.S. Congress.
Safety, Ops & Regulation

By William Moore
This week’s Carbon Analysis focuses on a selection of Star Alliance airlines, namely, Avianca, Lufthansa, Singapore Airlines and United Airlines.
Airlines & Lessors

By Graham Warwick
Energy-storing structure; load-optimized cabin walls; Europe’s flying ship project; and solar fuels take a step forward.
Emerging Technologies

By Helen Massy-Beresford
Business aviation can—and should—decarbonize faster than commercial aviation, according to the director of Paris’ business aviation-focused airport, Le Bourget.
Aircraft & Propulsion

By Guy Ferneyhough
The party has committed to promoting SAF and encouraging airspace modernization should its leader Keir Starmer be elected prime minister.
Safety, Ops & Regulation

By Chen Chuanren
Emirates has started to take in sustainable aviation fuel (SAF) for its flights out of Singapore Changi Airport, its first SAF investment in Asia.
Aircraft & Propulsion

By Alan Dron
CDB Aviation says it is making rapid progress in changing over its fleet to less-polluting aircraft.
Airlines & Lessors

By Angus Batey
Even people working in the sector are making different choices for environmental reasons.
Aircraft & Propulsion

By James Pozzi
Unbalanced supply vs. demand dynamics and potential costs incurred cited as future challenges for industry wide SAF adoption.
MRO

By Graham Warwick
The global market for sustainable aviation fuel is at a turning point as most of the fuel consumed in 2025 will be under a mandate, SkyNRG says.
Emerging Technologies

By Graham Warwick
Zero has previously signed agreements with Boeing and Rolls-Royce.
Emerging Technologies

By William Moore
The worst offenders for efficiency are the best performers when total emissions are considered, while higher efficiency aircraft create the most emissions.
Aircraft & Propulsion

By Helen Massy-Beresford
IATA said its projections for a tripling of SAF production in 2024 to 1.9 billion liters are on track, an encouraging sign.
Emerging Technologies

By Victoria Moores
The EU incentive allows airlines to reclaim up to 100% of the price difference between kerosene and SAF.
Safety, Ops & Regulation

By Graham Warwick
Compared to the reference Jet A-1, measurements with 100% SAF showed lower emissions of soot particles and a 56% lower number of ice crystals in contrails.
Emerging Technologies

By Chen Chuanren
AAPA's DG says Asia-Pacific governments should maintain neutrality from media and NGOs and take a holistic and multipronged approach to net zero aviation.
Emerging Technologies

By Graham Warwick
Project Runway's aim is to help airlines access SAF using the book-and-claim approach and partner with corporate customers to share the premium for the fuel.
Emerging Technologies

By Graham Warwick
With 120-150 seats, the new airliner will be able to burn both liquid hydrogen and sustainable aviation fuel.
Emerging Technologies

By William Moore
Among Air France, British Airways, Lufthansa and Turkish Airlines, none of these carriers stand out as top performers when compared with global standards.
Airlines & Lessors