Sustainability

A new Danish passenger tax is being introduced for domestic and international routes that will cost about DKK390 ($56) for long-haul flights by 2030.

The debate—and data—is unsettled about the environmental impact of using ethanol versus waste streams for SAF.

Chief Technical Officer Andy Best discusses British Airways’ shift in its operational perspective and its strategies on recruitment and sustainability targets.

Airlines participating in the EU emissions trading scheme (EU ETS) are being encouraged to claim up to €2 billion ($2.1 billion) in EU ETS allowances.

Mark Baker piloted the fuel demonstration aircraft for one hour on Oct. 31 with G100UL feeding the left engine and 100 Low Lead fueling the right engine.

The partnership will help grow 4AIR’s presence in the U.S., giving customers in the region access to 4AIR’s carbon offset and reduction programs.

U.S. ethanol producers have been lobbying the Biden administration to allow use of the GREET model.

The results of the SAF pilot program will be incorporated into CAAS’ Singapore Sustainable Air Hub Blueprint, which is set to be published in the coming months.

The OEM is growing its experimental helicopter fleet to help shape technologies for its advanced air mobility ambitions.

Use of the model is opposed by environmental groups that fear it could incentivize the production of fuels with uncertain emissions benefits.

The ACI framework will give airports guidance to implement, review and monitor environmental, social and corporate governance standards within their operations.

The research was performed by German Aerospace Center DLR, Copenhagen Airport, Scandinavian Airlines and BP.

IATA Madrid conference focused on actions and urgency to grow SAF supply.

Airbus has unveiled its latest measure to cut emissions—but at sea, not in the air.

European pilots want scientific clarification and technological progress to achieve environmental gains from contrail avoidance.

The report was commissioned by SkyNRG and SFS Ireland, in partnership with Avolon, Boeing and ORIX Aviation.

The industry is on the fast track to net-zero carbon emissions by 2050 but faces considerable hurdles, executives said at the NBAA-BACE show.

This week’s carbon analysis delves into the CO2 emissions produced by American Airlines, Delta Air Line, Southwest Airlines and United Airlines.

The update is the most significant Comac has provided on the C929 since Russia dropped out of what was previously a bilateral program.

From leaf blower to quiet drone; Stratospheric 5G; Amazon’s new delivery drone; SAF burns cleaner.

There are currently four candidate unleaded fuels that are being evaluated or nearing distribution.

New aircraft concepts offer hope for airlines struggling with high fuel prices—and for Boeing in its quest to remain commercially relevant.

The SAF will be blended with conventional jet fuel and supplied for Emirates’ flights departing from Amsterdam Schiphol and Singapore Changi airports.

Aviation industry sustainability experts considered SAF challenges and strategies at MRO Europe in Amsterdam.

Melanie Prince, Head of Innovation at F/LIST, showcases the company's cutting-edge sustainable products and innovative design features for aerospace.