A high-efficiency upgrade for auxiliary power units on Boeing 737NG and Max airplanes can lower fuel consumption and emissions by about 2 percent each.
This week many Paris Air Show visitors will get their first glimpse of new eVTOL aircraft designed to transform how people and things move around cities.
The alliance between Safran and GE is ordering hardware to keep up the development pace with the open-fan engine that could power new narrowbody aircraft.
Hydrogen-powered aircraft programs attract increased attention and public funding, but the task of building a green hydrogen ecosystem will prove daunting.
Speaking at the start of a two-day virtual SAF conference, CAAFI head Steve Czonka noted that renewable fuel is now seeping into all corners of aviation.
ICAO noted that sustainable aviation fuel produced in China, the Netherlands, and the U.S. are the first to be certified under the ISCC and RSB schemes.