The PARE project (Perspectives for Aeronautical Research in Europe, https://www.pareproject.eu/), is an European initiative funded by the Horizon 2020 programme, aimed at triggering strong collaboration between various European stakeholders to support the achievement of the Flightpath 2050 goals. This activation will be achieved through the assessment of the rate of progress relative to these goals and respective provision of recommendations, particularly focusing on significant issues which include long-distance travelling, the participation of women in aerospace and educating and attracting young talents.
As a second outcome of the project, an interesting report has been released. The report includes a full section, chapter 4, describing environmental issues; emission reductions, use of alternative fuels and more. It is a good opportunity to check expectations and the situation of the research. The report is easily accesible on https://www.pareproject.eu/publications.