AIRAC 2101 effective 2021-01-28 previous
https://aiphub.tower.zone/LF/AIS
https://aiphub.tower.zone/LF/AIP?AIRAC=next
https://aiphub.tower.zone/LF/AIP/{publication}?AIRAC=next
https://aiphub.tower.zone/LF/AIP/AD/{icao_code}?AIRAC=next
https://aiphub.tower.zone/LF/SUP-AIP/{location}
https://aiphub.tower.zone/LF/VAC/{icao_code}?AIRAC=next
https://aiphub.tower.zone/LF/NOTAM/AD/{icao_code}