Due to the strike called by the Federação Nacional de Sindicatos Independentes da Administração Pública e de Entidades com Fins Públicos – FESINAP (National Federation of Independent Trade Unions of Public Administration and Public-Interest Institutions), which includes the Instituto Português do Mar e da Atmosfera - IPMA (Portuguese Institute of the Sea and the Atmosphere), scheduled for March 23, there may be disruptions to SATA Air Açores operations at the Autonomous Region of the Azores airports.