The Irish Aviation Authority is responsible for the management of Irish controlled airspace, the safety regulation of Irish c ... ivil aviation and the oversight of civil aviation security in Ireland. Air Traffic Management Air traffic management includes the provision of operational services, engineering and communications in airspace controlled by Ireland and the provision of the related air traffic technological infrastructure. Safety Regulation The IAA ensures that Irish civil aviation operates to safety standards set internationally. Safety is our business and underlines everything we do. Aviation Security Oversight The Irish Aviation Authority is responsible for the oversight of civil aviation security in Ireland. read more