Environment

Leasing group Rose Cay and Irish freight airline ASL both say they will convert twin-turboprop aircraft such as the ATR 72 to hydrogen-electric propulsion.

At the UN climate conference this week, an aviation industry users group was formed to promote investment and use of sustainable aviation fuel.

GAMA's Marc Ehudin described business aviation's new sustainability goals as Europe, the UK, and the U.S. discuss mandates, incentives.

Flight is start of campaign to get 100 percent SAF approved for use in all Airbus Helicopter models.

New eVTOL aircraft could enter service from 2024, but cities like Los Angeles and Singapore appear to be ahead of Dubai in adopting electric aviation.

The Brazilian airframer is proposing four aircraft concepts, with hybrid, electric, and hydrogen propulsion systems, seating nine to 50 passengers.

Researchers in Switzerland say they have developed technology to produce sustainable aviation fuel using nothing but air and sunlight.

The heads of six major aviation organizations urged congressional leaders to increase funding for unleaded aviation gasoline research and certification.

The UK-based company says it gives clients neutral advice on when to use airlines instead of private jets and prioritizes sustainability.

Hydrogen propulsion developer and its Dutch airport partners aim to support the first commercial scheduled airline service powered by hydrogen in 2024.

Million Air has unveiled a two-pronged sustainability plan, with the goal of making the Houston-based service provider net-zero carbon emissions by 2023.

Industrial engineering solutions provider Worley was selected to establish a low-carbon fuel production operation at Shell's Netherlands facility.

Airbus, Dassault, Onera, the French Ministry of Transport, and Safran launched the first in-flight study of a single-aisle aircraft using unblended SAF.

IATA director general Willie Walsh accused the UK government of hypocrisy, suggesting new passenger duties are a cash grab disguised as a green tax.

Mitsubishi's MHIRJ business unit could install ZeroAvia's hydrogen conversion kits on CRJs, while Alaska Air will re-engine its Dash 8 Q400 fleet.

Airbus, Boeing, Dassault Aviation, GE Aviation, Pratt & Whitney, Rolls-Royce, and Safran issue a statement to policymakers on environmental priorities.

The chief technology officers for seven major aerospace companies issued a statement today supporting the sector’s net-zero emissions ambitions.

Japan Airlines could take up to 100 of Vertical Aerospace's eVTOL aircraft, and Amedeo has committed to Aura Aero's 19-seat hybrid-electric commuter.

In collaboration with Boeing and World Energy, Rolls-Royce flew a Trent 1000 on a 747 testbed with unblended sustainable aviation fuel.

GKN's new UK global technology center is a hub collaboration with partners on new aerospace technologies, including new manufacturing techniques.

A new company founded by Alaska Airlines, called Alaska Star Ventures, aims to advance emerging technologies geared toward neutralizing carbon emissions.

Under its multifaceted sustainability plan, Embraer flew the four aircraft it is showing this week at the NBAA-BACE static display on sustainable fuel.

The Brazilian OEM expects to reveal plans early next month for technologies to meet a 2050 net-zero emissions target for its current and future aircraft.

Signature Flight Support has pumped more than four million gallons of sustainable aviation fuel since it began stocking permanent supplies last year.

Avfuel has launched a book-and-claim program to spur industry use of SAF even where it isn't physically available.

Atlantic Aviation is supplying sustainable aviation fuel for departing aircraft at its FBO at Harry Reid International Airport during NBAA-BACE.

Industry targets net-zero CO2 emissions by 2050.

It will take more work to meet the business aviation industry's new 2050 net-zero carbon emissions asperations.

With demands rising for sustainability and decarbonization across aviation, bizav needs to do its part to lower its environmental footprint.

With sustainability being the focus of NBAA’s annual convention, Deloitte Consulting has authored a white paper on the decarbonization of aviation.