Details Publication date14 February 2016AuthorDirectorate-General for Energy Description This study is investigating how the use of biofuels could affect the formation of condensation trails from aircraft. Files 24 SEPTEMBER 2021Study SummaryEnglish(252.5 KB - PDF)Download 24 SEPTEMBER 2021Final StudyEnglish(1.34 MB - PDF)Download 24 SEPTEMBER 2021Aircraft condensation trailsEnglish(96.1 KB - PDF)Download