Sustainability

Startups such as ZeroAvia and Universal Hydrogen are adapting and advancing fuel cell technology for aviation propulsion.

Finnair says load factors were averaging around 35% on the two routes, leading to high per-passenger emissions.

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.

A German-funded project plans to fly an aerospace-grade hydrogen electric propulsion system by 2026.

Inclusion in the EU taxonomy is good news for the aviation sector, but airlines want more progress on reforms.

Bringing aerospace engineering to bear on cell technology promises to unlock improvements.

The industry should show climate leadership in tackling the non-CO2 effects of aviation with an innovative, can-do attitude.

United Airlines has invested in Canadian carbon capture technology startup Svante.

The OEM says helicopters will need to deliver savings in carbon emissions to be socially acceptable and meet global aviation emission targets.

ANA has announced it will acquire sustainable aviation fuel (SAF) blended in Japan, which will be used for both its domestic and international flights.

America leaps ahead in the SAF production race; that worries other nations.

A Norway-based aircraft de-icing specialist is building the world's largest de-icing robot at Avinor Oslo Airport.

Colorado's Centennial Airport will provide tenants and FBOs with incentives to transition away from supplying 100LL leaded aviation fuel to their customers.

Daher introduced several upgrades to its Kodiak and TBM product line on opening day of Sun ‘n Fun in Lakeland, Florida.

Europe and China are investing at least 10 times the amount NASA and the FAA are spending annually for public-private R&D efforts on aeronautics.

A new partnership announced by Alaska Airlines is aimed at addressing challenges to scaling sustainable aviation fuel (SAF) production and supply.

In Europe’s Clean Aviation project, no funding exists for SAF-related technology—not in aircraft engines or SAF production.

MAAS Aviation Chief Commercial Officer Richard Marston on growing demand for aircraft painting services and new sustainability initiatives.

Hydrogen propulsion in aviation faces significant technical and market challenges.

ITP Aero is leading a national consortium targeting the test and development of the first in-country developed hydrogen-powered commercial aircraft engine.

While the EC has initially referred to a 5% SAF incorporation target for 2030, the industry has been lobbying for a greater proportion.

The complex path to hydrogen propulsion, and why air travel will get more expensive.

Ashok Gopinath, CEO of GMR Aero Technic discusses Indian MRO market and company's future plans to expand its capabilities.

The industry should prepare for a disruption in aviation safety as it pivots toward sustainability innovation, an ICAO exec warns.

An aircraft manufacturer, airport manager and a specialist in new sustainable engine technologies shared their views on the best pathways to achieving net zero.