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.
After introducing sustainable aviation fuel at Geneva Airport for the first time at last year's EBACE, Jet Aviation has brought a supply of the fuel again.