https://droneincidents.com/feeds/incident/billund-airport-drone-report-2025-09-25.xmlDroneLedger: Unverified drone report leads to early-morning Billund Airport closure2026-10-15T19:10:08.816000ZDroneLedgertag:droneincidents.com,2026:revision/billund-airport-drone-report-2025-09-25/1Unverified drone report leads to early-morning Billund Airport closure: revision 12026-10-15T19:10:08.816000ZCurated dossier created after checking the cited sources line by line.