Virgin Atlantic is operating the first transatlantic flight on a commercial airliner powered by 100% SAF.
But it costs more than double conventional jet fuel, and production is lagging behind demand.
Virgin Atlantic is operating the Boeing 787-9 Dreamliner to New York's JFK Airport, where it's expected to arrive around 2 p.m.
"And if we didn't prove it can be done, you would never, ever get sustainable aviation fuel."
On Monday, Emirates flew the world's first Airbus A380 demonstration flight using 100% SAF.
Persons:
it's, Shai Weiss, Sir Richard Branson, There's, Weiss, Critics, Cait Hewitt
Organizations:
Virgin, SAF, Service, Virgin Atlantic, Boeing, New York's JFK, International Air Transport Association, BBC, Aviation Environment Federation, CNN, Guardian, UK's Department for Transport, Monday, Emirates, Airbus, Gulfstream, Gulfstream G600
Locations:
New, Georgia, England