Air transport as public service — analysis of the EUregulatory modelIt stands to reason that air transport brings positive catalytic impact for the whole economy. It helps to attract inward investment, allows location-specific resources to reach other parts of the country and fosters social cohesion. It is especially relevant in case of remote, secluded locations where travel by air may be the only viable transport option. At the same time these relatively small communities could hardly generate enough demand to justify air operations economically.Public Service Obligation PSO is the regulatory tool provided in European law that allows sustaining air operations that are deemed to be vital for a society but that are not commercially vi...