Delta Air Lines has filed a motion to dismiss a lawsuit alleging it misled consumers in marketing itself as “the world’s first carbon-neutral airline.”
Neither OEM has plans for new aircraft programs in the next one or two decades where it matters most in terms of emissions reduction—in the long-haul segment.
Association of Asia Pacific Airlines (AAPA) Director General Subhas Menon said climate change is one reason governments should invest in sustainable aviation.
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.
Gevo says its Net-Zero 1 ethanol-to-jet project has been invited to begin due diligence and term sheet negotiation phase for a $950 million loan guarantee.
American Airlines has cooperated with Google Research and Breakthrough Energy to test whether atmospheric zones likely to create contrails can be avoided.
The report was jointly produced by the Commonwealth Scientific and Industrial Research Organization and Boeing amid a growing acceleration of SAF in Australia.
Singapore's Air Transport Industry Transformation Map 2025 lays out four strategies based around sustainability, safety, technology and workforce development.
An arcane accounting argument between federal departments, SAF producers and environmental groups is set to hobble SAF production in the US for years to come.
