Learning lab: IKEA unveils most sustainable UK store yet

The Emission and Climate Impact of Alternative Fuels (ECLIF3) study, an effort involving Airbus, Rolls-Royce, German research centre DLR and Finnish SAF producer Neste, marks the first time 100 per cent SAF has been measured simultaneously on both engines of a commercial passenger aircraft – an Airbus A350 aircraft powered by Rolls-Royce Trent XWB engines. According to Airbus, in-flight emissions tests and associated ground testing on the ECLIF3 programme began earlier this year and have recently resumed. The interdisciplinary team, including researchers from the National Research Council of Canada and Manchester University, will publish its results in academic journals towards the end of next year and 2023.