REF: UAP/2010s/191Unexplained
2019-12 to 2020-01
Colorado-Nebraska drone swarm mystery
NE Colorado / SW Nebraska · USA·Mass drone-swarm reports·2010s
Unexplained
§ ASummary
Weeks of large grid-flying 'drones' reported by sheriffs and residents; FAA/FBI/military denied ownership; task force found no culprit; precursor to NJ 2024 flap.
§ BWitnesses
Sheriffs, hundreds of residents
§ CEvidence & Documentation
FAA task force records (FOIA'd); press investigations
§ DOfficial Investigation
FAA-led interagency task force
§ EStatus Assessment
Never identified; partly attributed to misidentification + unknown operators
§ FVerifiable Sources
FAA FOIA docs (The War Zone); Denver Post coverage
§ GCross-referenced cases6
2017-10-25🇺🇸 USA
Oregon 'fast-mover' F-15 scramble
ATC-tracked intrusion
2017-12-16🇺🇸 USA
AATIP revelation & video authentication (event)
Disclosure milestone (media)
2019-07-14-30🇺🇸 USA
USS Russell / USS Omaha drone swarms
Naval swarm incidents
2018-11-09🇮🇪 Ireland
Ireland Shannon airliner reports
Multi-airliner sighting
2013-04-25🇺🇸 USA
Aguadilla CBP thermal video
Government aircraft IR video (transmedium claim)
2014-2015🇺🇸 USA
US East Coast 'Gimbal'/'GoFast' encounters
Navy FLIR videos + near-misses