Slashdot: First Transatlantic Flight Using 100% Sustainable Jet Fuel Takes Off

First Transatlantic Flight Using 100% Sustainable Jet Fuel Takes Off
Published on November 28, 2023 at 10:10PM
The first transatlantic flight by a commercial airliner fully powered by "sustainable" jet fuel has taken off from London Heathrow. From a report: Tuesday's Virgin Atlantic flight, partly funded by the UK government, has been hailed by the aviation industry and ministers as a demonstration of the potential to significantly cut net carbon emissions from flying, although scientists and environmental groups are extremely sceptical. Airlines have previously flown on a blend of up to 50% of alternative fuels, called sustainable aviation fuels (SAF), and flight VS100 is operating under special dispensation with no paying passengers, using fuel made mostly from tallow and other waste products. One of those onboard, the transport secretary, Mark Harper, said: "Today's 100% SAF-powered flight shows how we can decarbonise transport both now and in the future, cutting lifecycle emissions by 70% and inspiring the next generation of solutions." Rishi Sunak said the flight was "a major milestone towards making air travel more environmentally friendly and decarbonising our skies." Virgin Atlantic said the flight to New York would show that SAF was a safe replacement for normal kerosene jet fuel. The Virgin Atlantic founder and president, Sir Richard Branson, also onboard, said: "The world will always assume something can't be done, until you do it."

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