Swiss intl airlines to be world’s first to use ‘sun-to-liquid’ fuel Updated On Wed, Mar 2nd, 2022 by Saurenergy Swiss International Air Lines and its parent Lufthansa Group have agreed with synthetic fuel group Synhelion to use its solar aviation fuel, the Swiss airline said on Tuesday. “This will make SWISS the first airline in the world to use ‘sun-to-liquid’ fuel,” it said in a statement. The process devised by Synhelion, a spinoff from […] Read more