The sustainable aviation fuel is mainly made from waste animals and vegetable fats, oil material, used edible oils, urban house refuse, as well as agricultural and forestry waste. [Photo provided to chinadaily.com.cn] With 129 passengers onboard, China’s first self-developed narrow-body jet C919 conducted its first commercial flight powered by sustainable aviation fuel (SAF) from Beijing … Continue reading China’s C919 plane carries out first flight using sustainable fuel