https://droneincidents.com/feeds/incident/reagan-national-airport-drone-report-2022-07-21.xmlDroneLedger: Reagan National flights disrupted after reported drone2026-10-16T02:06:36.478000ZDroneLedgertag:droneincidents.com,2026:revision/reagan-national-airport-drone-report-2022-07-21/1Reagan National flights disrupted after reported drone: revision 12026-10-16T02:06:36.478000ZCurated dossier created after checking the cited sources line by line.