UAP sightings
A US Navy fighter pilot is vectored toward a radar contact off the coast. What he finds is a smooth, wingless object the length of an aircraft, hovering and then accelerating in ways he says nothing in the inventory should manage. It is on radar, it is on the targeting camera, and it is flown by people trained precisely to identify what they see — and they cannot. The registry holds reports like this alongside the far larger mass of lights-in-the-sky accounts.
The modern turn in this category is that the word changed. 'UFO' carried decades of saucer folklore; 'UAP' — unidentified anomalous (or aerial) phenomena — was adopted by governments and scientists to name the honest thing: something was unidentified. The registry follows that discipline. 'Unidentified' is a statement about our knowledge, not a claim about visitors.
What the category is
A UAP sighting report is an account of an object, light or sensor return in the sky (or sea) that the observer could not identify — seen by eye, tracked on radar, or caught on camera. Lightf1ow catalogues the reports: who or what observed it, where, when, and how far the account traces. It takes no position on origin.
The load-bearing distinction here is between unidentified and explained-as. 'Verified' on Lightf1ow would mean unrelated sources converged on the same event having occurred — not that the object was confirmed to be extraterrestrial or non-human. A well-corroborated sighting of something genuinely unexplained is still, precisely, unexplained.
The moments that made the record
The USS Nimitz 'Tic Tac' encounter, 2004 (off California). During carrier training exercises, Commander David Fravor and other Navy aviators reported and pursued a white, wingless, Tic-Tac-shaped object that moved and accelerated abnormally, corroborated by radar operators on the accompanying ships. It became the anchor case of the modern era precisely because the witnesses were trained military pilots and instruments were involved.
The New York Times disclosure and AATIP, 2017. The Times revealed that the Pentagon had run a low-profile programme, the Advanced Aerospace Threat Identification Program, studying such encounters, and published Navy cockpit videos. The story moved UAP from the fringe into defence reporting and congressional attention, and drove the shift in official language from 'UFO' to 'UAP'.
The 2021 ODNI assessment and the 2023 NASA study. The US Office of the Director of National Intelligence released a preliminary assessment reviewing scores of military reports; it could not explain most of them but pointedly did not conclude they were extraterrestrial, citing missing data and sensor limits. In 2023 an independent NASA panel called for better instruments and de-stigmatised study — the mainstream stance in miniature: unexplained is not the same as answered.
The reporting shape is unusual for this registry: because so many cases carry an institutional or press anchor — a military report, an official video, a named pilot — the category traces further into press than a pure eyewitness type does, even though the ultimate nature of what was seen stays open.
Why this is contested
Every camp, fairly stated; a side for none. This is the chapter only a registry can write — we are the one place that does not need anyone to win.
The sceptics' account
Most sightings, sceptics argue, are prosaic once examined: distant aircraft and drones, balloons, satellites and Starlink trains, camera and radar artefacts, parallax and the optical tricks of a gimballed targeting pod. The remaining 'unexplained' cases, they hold, reflect missing data rather than exotic craft — absence of an explanation is not evidence of aliens.
The witnesses' account
Pilots and instrument operators counter that they are trained observers cross-checking eyes against radar and infrared, and that some encounters show performance — hovering, then abrupt acceleration — that they say known aircraft and simple artefacts do not cover. Sincerity plus instrumentation, they argue, is a datum worth investigating rather than dismissing.
Where the defence and science establishments stand
Official reviews (ODNI 2021, NASA 2023, the Pentagon's AARO) treat UAP as a real data and airspace-safety problem worth better instruments — while explicitly declining to conclude a non-human origin, and noting that poor data drives the mystery as much as the objects do. Study is legitimate; the extraterrestrial conclusion is not established.
What 'unidentified' honestly means
The registry treats 'unidentified' as a statement about the limits of the evidence, not a claim about visitors. It neither promises that any case is non-human nor forecloses it; it records the report and shows exactly how far it traces.
The registry, live right now
The evidence, honestly
UAP sightings sit mostly in reported, with a smaller share in unverifiable and — in our data — none in verified. The bulk are first-hand accounts of something seen; even the famous instrument-backed cases, though anchored to real institutions, describe an object whose nature stays open, so they do not converge into the kind of independent confirmation verification requires.
That the category leans reported rather than unverifiable reflects how many cases carry a press or official anchor that keeps the account traceable — while the honest point holds: the registry can show that a sighting was reported and discussed, not what the thing actually was.
Cases worth retelling
Every report on the radar
The same cards, gates and honesty invariants as the main flow — filtered to uap sightings.
Browse all 211 on the radar →Questions people ask
Does a UAP report mean aliens?
Why do these rarely reach 'verified'?
Has an official investigation ever confirmed one is non-human?
Explore the other categories on the radar
Lightf1ow tracks 16 categories of reported anomaly, each measured the same honest way.
Further reading
- ODNI Preliminary Assessment: Unidentified Aerial Phenomena (2021) ↗ — the primary US government assessment, for readers who want the official source