Even as it begins deliveries of its first certified electric aircraft, Slovenia’s Pipistrel has begun accepting orders for a family of unmanned cargo aircraft. 

The agreement to provide 25 million gal. per year of renewable hydrocarbons is the largest yet for Gevo and takes the Englewood, Colorado-based company to more than $1.5 billion in long-term contracts.

The AI program developed by Alpha Dogfight finalist Heron Systems won all five mock dogfights against the human-controlled aircraft, rendering the fighter pilot obviously confused after the first four defeats. 

Air BP and Neste are to offer a vastly increased amount of sustainable aviation fuel (SAF) to airport customers, the two companies said Aug. 19.

An additively manufactured bearing housing developed by Honeywell for the ATF3-6 turbofan has become what is claimed to be the first 3D-printed flight-critical engine part to be certified for service on an operational powerplant.

Industry players and governments continue to push ahead toward environmental targets as they navigate the pandemic era. In the near term, airlines…

Hydrogen could be introduced for niche airport applications as early as 2025 and enable deeper decarbonization of aviation by 2035, a Boeing-supported report by Australian researchers concluded.

The European Commission has launched a consultation on sustainable aviation fuel (SAF), giving respondents until Oct. 28 to set out their views on policies aimed at making better use of cleaner fuels to help reduce airlines’ carbon dioxide emissions.