The work in this contract shall identify and analyse user sectors, which can benefit from ARAIM. For each of them it shall perform a gap analysis of the current concept and provide solutions to allow its extension and its wider and successful penetration in the user communities.

Specifically, the main objectives of the study are the following:

— identify which user communities beyond those belonging to the aviation sector have integrity requirements and needs which can be satisfied by the ARAIM service,

— analyze the gaps of ARAIM in satisfying the identified needs,

— develop innovative solutions, modifications and evolutions of ARAIM to fill the gaps,

— validate through end-to-end simulations the benefits of the proposed ARAIM solutions,

— raise awareness, disseminate results from this Action and support EC and GSA in relevant International fora