Clean Sky JU

based in Brussels, a public-private partnership has been formalized between the European Commission, the aeronautics industry, research centers and academic institutions, set up to:

- development of innovative technologies to reduce CO2 and other emissions from aviation,
- reduced noise levels,
- improving competitiveness and mobility in Europe.

Two programs have been developed within the Clean Sky JU Joint Undertaking:

- Clean Sky 1 - 551 partners involved, the program operated from 2008 to 2017, within a budget of € 1.6 trillion,
- Clean Sky 2 - more than 200 partners involved, the program has been operating since 2014 within a € 4 trillion budget.