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UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
G Norris & G Warwick, Tough choices, Aviation Week & Space Technology, 14-27 October 2019, p 46
In UK, Rolls-Royce is assisting the reduction of emissions by encouraging the use of sustainable aviation fuels (SAFs). Currently these account for only 0.02% of all aviation fuel (with 4% recommended) and are 2.5 - 5 times more expensive. In addition to biofuels, power to liquid (PtL) fuels made by combining hydrogen and atmospheric CO2 are promising.
Abstract details
Journal title: Aviation Week & Space Technology
Keywords: 2 Aerospace - 2.1 Aero piston engines
Subjects: Biofuels, Hydrogen, Aviation fuel
