4788 20200212093755.0 PERIO-2020-0002 Andries, Jesse PECASUS 24h/7d Advisory Production Service for ICAO 2019 24h/7d PECASUS is an international consortium led by FMI (Finland) and is one of the 3 global centers selected by the International Civil Aviation Organisation (ICAO) to provide a 24h/7d space weather service. Within the PECASUS consortium, the STCE fulfils the role of Advisory Production Hub. The listed contributors participate in a duty cycle that is 24h/7d in standby to produce ICAO Advisories if space weather conditions requires so. This service started on 2019 Nov 7. STCE Space Weather Service Aviation De Patoul, Judith Magdalenic, Jasmina Marqué, Christophe O'Hara, Jennifer Berghmans, David Rodriguez, Luciano Verbeeck, Francis david.berghmans@observatoire.be http://pecasus.eu SWPROD