Fundamental Science and Outreach for Aviation Green Deal

The SESAR 3 JU has identified the following innovative research elements that could be used to achieve the expected outcomes. The list is not intended to be prescriptive; proposals for work on areas other than those listed below are welcome, provided they include adequate background and justification to ensure clear traceability with the R&I needs set out in the SRIA for the aviation Green Deal flagship.

• Atmospheric physics for aviation (non-CO₂). This element covers research to increase the body of knowledge on the physics of the atmosphere, to better understand the impact on global warming of non-CO₂ emissions (NO_x, SO_x, H₂O, particulate matter, etc.), including contrails and aviation-induced cloudiness. It should aim in particular to reduce the uncertainty associated with the radiative forcing effects of aviation emissions identified in the 2020 European Commission report on the non-CO₂ impacts of