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The Nimitz and Roosevelt encounters

Two clusters of US Navy incidents β€” off southern California in 2004 and off the US East Coast in 2014–15 β€” produced the three videos the Pentagon later released, the testimony Congress heard under oath, and the sharpest disagreements in the field about what sensor data can and cannot establish.

What is actually documented β€” the paper trail, separated from the story
  • DOCUMENTED The Department of Defense formally released three Navy videos on 27 April 2020. The release covered FLIR1 (recorded 14 November 2004), GIMBAL and GO FAST (both recorded off the East Coast in early 2015). DoD's stated purpose was "to clear up any misconceptions by the public on whether or not the footage that has been circulating was real." The release authenticated the footage. It made no claim about what is in it.
  • DOCUMENTED A Navy "range fouler" report on the 2004 incident exists and has been released under FOIA. The Navy posted 72 heavily redacted range-incursion reports spanning 2004–2021 to its online FOIA reading room in a folder labelled "UAP INFO" (posted 12 January 2023; first reported by Joseph Trevithick, The War Zone, 13 January 2023). The 2004 entry describes the object as "solid white, smooth, with no edges… uniformly colored with no nacelles, pylons, or wings… approximately 46 feet in length," and records that "Pilots reported the incident through Intelligence Personnel. Reporting terminated at 3rd Fleet, there was no process to share the reporting."
  • DOCUMENTED Navy spokesman Joseph Gradisher confirmed the videos in September 2019 and adopted the term "unidentified aerial phenomena," describing the incidents as part of "an increased number of training range incursions." Pentagon spokesperson Susan Gough repeated the framing.
  • DOCUMENTED Sworn congressional testimony exists. Retired Cmdr David Fravor and former Lt Ryan Graves testified under oath before the House Oversight Committee's National Security subcommittee on 26 July 2023 ("Unidentified Anomalous Phenomena: Implications on National Security, Public Safety, and Government Transparency"). Written statements are on the committee record.
  • UNSUPPORTED The material that is NOT documented: the USS Princeton's raw radar tapes, the aircraft's full ATFLIR metadata and flight telemetry, the F/A-18 radar tapes, and any contemporaneous mishap or intelligence report beyond the range-fouler entry. None has been publicly released. Everything about radar behaviour, altitudes and speeds therefore rests on witness recollection, not on data a reader can inspect.

DoD release statement, 27 April 2020. Navy FOIA reading room, "UAP INFO," Range Fouler Reports (redacted), posted 12 January 2023; Joseph Trevithick, "Tic Tac UAP Incident Included In 72 Newly Released Range Incursion Reports," The War Zone, 13 January 2023. House Committee on Oversight and Accountability hearing record, 26 July 2023.

Nimitz 2004 β€” the sequence as the witnesses describe it
  • TESTIMONY The intercept. Fravor testified that on 14 November 2004, during a Carrier Strike Group 11 workup off southern California, he and his wingman were vectored off a training mission to investigate contacts. He testified he saw a "white Tic Tac object with a longitudinal axis pointing north south," roughly 40 ft long, moving erratically above a disturbance in the water, in conditions of "clear skies, light winds, calm seas, no whitecaps."
  • TESTIMONY Four witnesses, about five minutes. Two pilots (Fravor and then-Lt Alex Dietrich, flying the second F/A-18F) and their two weapons systems officers observed the object. Fravor testified that as he descended to engage it, the object mirrored his arc and then accelerated out of sight.
  • TESTIMONY The "60 miles in under a minute" claim. Fravor testified the controller aboard USS Princeton told him "that thing is at your CAP point roughly 60 miles away in less than a minute." Note the chain: this is Fravor recounting what a controller told him about a radar picture that has never been released. It is testimony about a radar report, not radar data.
  • TESTIMONY The second sortie recorded the video. Fravor's aircraft did not record the encounter. A later sortie β€” Lt Cmdr Chad Underwood, the weapons systems officer in a different jet β€” acquired the object and recorded what became FLIR1. Underwood coined "Tic Tac." He has stated publicly he prioritised getting the recording, and that he saw the object only through the sensor, not with his eyes.
  • DISPUTED Whether the object "jammed" the radar. Underwood has stated that when he attempted to lock the object his radar returned indications he read as jamming, and that he tracked with the ATFLIR instead. Skeptical analysts note that the same display behaviour is produced by an intermittent or low-quality return, and that no radar tape has been released against which the jamming interpretation could be checked. Both readings remain live.
WitnessRole, 14 Nov 2004What they attest toIndependently corroborated?
Cmdr David FravorPilot, VFA-41 CO, lead F/A-18FVisual on the object; water disturbance; object mirrored his descent then departedYes β€” by Dietrich and, in general terms, both WSOs
Lt Alex DietrichPilot, second F/A-18FVisual on a white oval object above a disturbance; has consistently declined to say what it wasYes β€” matches Fravor on the core observation
Lt Cmdr Chad UnderwoodWSO, later sortieRecorded FLIR1; sensor-only observation; radar behaviour he read as jammingPartly β€” the video exists; the jamming reading does not have a released data source
Sr Chief Kevin DayAir warfare coordinator, USS Princeton (AN/SPY-1B)Clusters of contacts tracked over days before the intercept; descents from very high altitudePartly β€” other Princeton crew have made consistent statements; no released radar data
Gary VoorhisFire control technician, USS PrincetonRadar suspected of fault; components swapped; tracks persisted; data later collected upNo β€” consistent with Day's account but from the same ship's crew, no documents

← swipe table β†’

David Fravor and Ryan Graves, written statements and oral testimony, House Oversight National Security Subcommittee hearing, 26 July 2023 (transcript HHRG-118-GO06). Underwood interview, New York Magazine / Intelligencer, December 2019. Day and Voorhis accounts are from later interviews and documentary appearances, not from released records.

The Princeton radar tracks β€” the strongest and the weakest part of the case at once
  • TESTIMONY Kevin Day's account. Day, a Senior Chief Operations Specialist and TOPGUN-qualified air intercept controller aboard USS Princeton, states that in the days before 14 November 2004 the ship's AN/SPY-1B Aegis radar repeatedly held groups of contacts appearing at very high altitude and descending rapidly, and that he vectored Fravor's flight onto one of them. The frequently repeated figures β€” "two weeks" of tracking, "80,000 feet," near-instantaneous descents β€” originate in Day's later public accounts.
  • DISPUTED Was it a radar artifact? Voorhis and Day state the crew suspected a fault, swapped hardware and reloaded software, and the tracks continued β€” which they present as ruling out a glitch. Skeptics counter that the Princeton had recently completed a combat-system upgrade, that spurious tracks are a known behaviour of a newly-configured Aegis system, and that a crew's own confidence that they eliminated a fault is not the same as a documented fault analysis. No engineering report has been released either way.
  • UNSUPPORTED "The data was confiscated." Several Princeton and Nimitz crew have said that unidentified personnel came aboard and removed recording media. No document, chain-of-custody record, or named office has ever been produced, and no official body has confirmed it. It remains an unevidenced claim made by identifiable people.
  • DOCUMENTED What we can check. Only the range-fouler report and the FLIR1 video. Neither contains radar tracks, altitudes or speeds.
Common misconception

"Multiple independent radars tracked the Tic Tac" is repeated constantly. It is not established. What exists is testimony from crew of a single ship (USS Princeton) about a single radar system, plus aircraft sensor accounts. Claims that the USS Louisville, satellites, or other platforms also held the object have never been substantiated by a released record, and "the Princeton crew all agree" is one source, not several β€” shipmates who discussed the event together are not independent witnesses in the evidentiary sense.

FLIR1 β€” what the video shows, and the competing readings
  • DOCUMENTED The artefact itself. About 76 seconds of ATFLIR imagery from an F/A-18F, in infrared with the sensor cycling zoom and polarity, ending with the object moving rapidly out of frame to the left. Officially released by DoD 27 April 2020; in circulation since 2007 and republished by The New York Times on 16 December 2017.
  • TESTIMONY The proponent reading. Underwood and Fravor state the object had no wings, no exhaust plume and no visible control surfaces, and that the departure at the end shows genuine acceleration. Fravor testified the technology "was far superior than anything that we had."
  • DISPUTED The skeptical reading. Mick West argues the dramatic exit is an artefact: it is consistent with the tracking gate losing lock and the sensor slewing, rather than with the object accelerating away — the same mechanism West argues elsewhere. (An earlier framing of this argument in terms of a 1×–2× zoom change is not how West states it.). He proposes a distant aircraft flying away from the camera. Proponents reply that a distant jet does not account for the pilots' separate visual encounter earlier that day, and that West's identification is a hypothesis with no candidate aircraft named. Neither position has been settled with data.
  • DOCUMENTED AARO has not published a resolution for FLIR1. As of August 2026 the All-domain Anomaly Resolution Office has issued case-resolution reports for eight cases β€” Southeast Asia "Triangles," Western United States, Atmospheric Wakes, Eglin, Go Fast, a Puerto Rico case, Mt Etna and Al Taqaddum. Caution: it has not been established publicly that AARO’s “Puerto Rico” case is the 2013 Aguadilla event. This site treats Aguadilla as unresolved and contested — see the Hoaxes and Videos sections — and does not assume the two are the same case. The Nimitz/FLIR1 case is not among them.

FLIR1 video, NAVAIR FOIA reading room; DoD Public Affairs release, 27 April 2020. Mick West, "2004 USS Nimitz Tic Tac UFO FLIR footage (FLIR1)," Metabunk thread 9190, and associated video analyses; see also "Possible explanation for radar jamming in the Nimitz encounter," Metabunk thread 11862. AARO case resolution reports index, aaro.mil.

The leaked "Tic Tac Executive Report" β€” handle with care
  • DISPUTED A 13-page document titled "Tic Tac UFO Executive Report" circulated from 2018, published via KLAS/Mystery Wire (George Knapp) and mirrored widely. It contains a detailed narrative of the encounter, radar behaviour and follow-on analysis, and is routinely cited online as if it were an official Pentagon report.
  • UNSUPPORTED Its provenance has never been confirmed. No issuing office, author, classification marking chain or DoD acknowledgement has been established. The Pentagon has not authenticated it. It may be a genuine contractor or working-group product, or a compilation by private researchers; there is currently no way for a reader to tell.
  • DOCUMENTED What to cite instead: the FOIA-released range-fouler report (Navy FOIA reading room, January 2023) is an authenticated government record covering the same incident, and it is far thinner than the leaked document.

"Tic Tac UFO Executive Report," undated, unattributed, published via Mystery Wire/KLAS-TV, 2018. Never authenticated by DoD. Compare the authenticated record: Navy FOIA range fouler reports, January 2023.

Theodore Roosevelt 2014–15 β€” the radar upgrade and the daily sightings
  • TESTIMONY Graves's core claim. Ryan Graves, an F/A-18F pilot with VFA-11 flying out of NAS Oceana, testified: "After upgrades were made to our jet's radar systems, we began detecting unknown objects operating in our airspace." The Super Hornet fleet was transitioning to the AN/APG-79 AESA radar in this period. Graves's framing is that the objects were probably always there and the new radar made them visible.
  • TESTIMONY "Every day for at least a couple years." Graves said this on CBS 60 Minutes (16 May 2021), interviewed by Bill Whitaker, describing sightings during training off the Atlantic coast. Lt Danny Accoin appeared in the same segment describing his own encounters.
  • TESTIMONY The near-miss. Graves testified that during a training mission in Warning Area W-72, about 10 miles off Virginia Beach, "two F-18 Super Hornets were split by a UAP" that "came within 50 feet of the lead aircraft." He testified the squadron submitted a safety report but "there was no (Graves relays this from a squadron mate — it is not his own sighting.) official acknowledgement of the incident and no further mechanism to report the sightings."
  • TESTIMONY The described object. Graves testified that aircrew observed "a dark gray or black cube inside of a clear sphere," and that this description recurred over roughly eight years. (Graves relays this from a squadron mate — it is not his own sighting.)
  • UNSUPPORTED The safety report itself has not surfaced. No hazard report (HAZREP), aviation safety report or squadron record documenting the near-miss has been publicly released or FOIA-produced. The fact of Graves's sworn statement is verifiable; the document he refers to is not currently available to check.
  • DOCUMENTED The East Coast incidents entered the official record. The 2023 FOIA-released range-fouler set includes 2015 East Coast reports alongside the 2004 Nimitz entry, and the Navy's 2019 statements referred explicitly to increased range incursions in this period.

Ryan Graves, written and oral testimony, House Oversight National Security Subcommittee, 26 July 2023. CBS 60 Minutes, "UFOs regularly spotted in restricted US airspace," 16 May 2021. Helene Cooper, Ralph Blumenthal and Leslie Kean, "'Wow, What Is That?' Navy Pilots Report Unexplained Flying Objects," The New York Times, 26 May 2019.

GIMBAL β€” the one that is genuinely unresolved
  • DOCUMENTED The video. ATFLIR footage recorded off the US East Coast on or about 21 January 2015 by a Roosevelt-based F/A-18F; released by DoD 27 April 2020. The audio includes aircrew reacting to a formation of contacts on the radar display ("there's a whole fleet of them").
  • TESTIMONY The aircrew reading. Graves and others state the object was one of a formation, that it rotated about its axis, and that it moved against a strong wind with no visible means of propulsion.
  • DISPUTED The glare hypothesis. Mick West argues the "object" is infrared glare around a distant heat source β€” plausibly a jet 20–30+ nautical miles away β€” and that the apparent rotation is the ATFLIR's own gimbal de-rotation as the pod tracks through a mechanical singularity. He points to the object not rotating when the aircraft banks (which rotates the horizon), to camera "bumps" immediately preceding each rotation step, and to the video's official filename.
  • DISPUTED The counter-case. Critics of the glare model argue the ATFLIR's off-axis three-mirror optical design would not produce the observed glare geometry, that the observed rotation rate does not match a simple de-rotation profile, and that the model does not explain the separate radar formation the aircrew describe. The argument has run for years on both sides without a decisive test, largely because the pod's raw data and the aircraft's telemetry have never been released.
  • DOCUMENTED No official resolution exists. AARO has published no case-resolution report for GIMBAL as of August 2026. Claims circulating online that AARO has issued a 2026 analysis declaring GIMBAL inconsistent with all prosaic explanations could not be verified against any AARO publication and should be treated as unsourced.

GIMBAL video, NAVAIR FOIA reading room; DoD Public Affairs release, 27 April 2020. Mick West, "A Gimbal Glare Explainer," Metabunk thread 12230, and related threads. AARO case resolution reports index, aaro.mil (no GIMBAL entry).

GO FAST β€” the one that was resolved, and what that should teach us
  • DOCUMENTED AARO resolved it. "Go Fast Case Resolution Card and Methodology," All-domain Anomaly Resolution Office, 6 February 2025. AARO assessed the object was at roughly 13,000 ft β€” not skimming the ocean β€” and that its wind-compensated speed was on the order of 5 to 92 mph depending on assumed geometry, against winds of about 69 mph from the west at that altitude. AARO's conclusion: "AARO assesses with high confidence that the object did not move at anomalous speeds," with the apparent speed "attributable to motion parallax."
  • DOCUMENTED AARO's own caveats. The office worked from a compressed copy of the video because original metadata was lost, and lacked complete F/A-18F telemetry, requiring assumptions about aircraft heading. It did not identify the object; it concluded only that its motion was consistent with something light drifting on the wind, such as a balloon.
  • RESOLVED The independent analysis got there first. Mick West published essentially the same parallax reconstruction in 2018, deriving a slow-moving object at altitude rather than a fast one at sea level. AARO's 2025 report is an official confirmation of an outside result that circulated for seven years while the video was still being presented publicly as evidence of extreme speed.
Common misconception

GO FAST is still routinely captioned "object travelling at incredible speed just above the water." It isn't. Both an independent analyst and, later, the Pentagon's own office reached the same conclusion from the video's own on-screen data: the object is high, slow, and moving roughly with the wind. If you see GO FAST presented as a high-speed case, the presenter has not read the 2025 AARO resolution β€” and that is a useful test to apply to the rest of their material.

Official handling β€” where each case formally stands
CaseDatePrimary evidence in publicOfficial status (Aug 2026)
Nimitz / FLIR1 "Tic Tac"14 Nov 2004Video; FOIA range-fouler report; sworn testimonyNo AARO resolution published
Roosevelt GIMBALc. 21 Jan 2015Video; aircrew audio; testimonyNo AARO resolution published
Roosevelt GO FASTEarly 2015Video; AARO analysisResolved β€” parallax, non-anomalous speed (6 Feb 2025)
W-72 near-miss2014–15Sworn testimony only — and second-hand within that testimonyNo acknowledged report; no resolution

← swipe table β†’

  • DOCUMENTED ODNI, "Preliminary Assessment: Unidentified Aerial Phenomena," 25 June 2021. Reviewed 144 reports from US government sources dating from 2004; explained exactly one (a deflating balloon). It stated that limited data left most cases unresolved, and that apparent unusual movement "could be the result of sensor errors, spoofing, or observer misperception." It did not endorse an extraterrestrial explanation for any case, including these.
  • DOCUMENTED Congressional hearings. House Intelligence subcommittee, 17 May 2022 (Ronald Moultrie and Scott Bray) β€” the first open congressional UAP hearing in over fifty years. House Oversight National Security subcommittee, 26 July 2023 (Fravor, Graves, Grusch). Both are on the public record; both produced testimony, not adjudication.
  • DOCUMENTED AARO's historical review found nothing on recovered craft. "Report on the Historical Record of U.S. Government Involvement with Unidentified Anomalous Phenomena, Volume 1," AARO, March 2024. It addresses alleged hidden programmes rather than these specific encounters, and does not resolve either the Nimitz or the GIMBAL case.

ODNI Preliminary Assessment: UAP, 25 June 2021. AARO Historical Record Report Volume 1, March 2024. House Intelligence Subcommittee on Counterterrorism, Counterintelligence and Counterproliferation hearing, 17 May 2022. House Oversight National Security Subcommittee hearing, 26 July 2023.

Interests and incentives β€” on all sides
  • DOCUMENTED Ryan Graves founded and directs Americans for Safe Aerospace, a 501(c)(3) that campaigns for aircrew UAP reporting and states it has thousands of members; his written testimony cites the organisation's own reporting figures. He previously worked on military autonomy at BAE Systems FAST Labs. His advocacy position β€” that UAP are a flight-safety and airspace-integrity problem β€” is the position his organisation exists to press.
  • DOCUMENTED David Fravor has become a prominent paid public speaker and podcast guest on the subject since 2017 and appears in commercial documentary productions. He has not, as far as can be verified, held a stake in a UAP-related company.
  • DOCUMENTED Alex Dietrich has consistently declined to characterise what she saw beyond "unidentified," has not built a public career on the encounter, and has publicly discouraged extraterrestrial readings of her account. That restraint is itself evidence about how the witnesses differ.
  • DOCUMENTED Kevin Day and other Princeton crew appear in commercial documentaries and paid conference appearances on the encounter. This does not make their accounts false; it does mean their accounts have been told many times to audiences that reward vividness.
  • DOCUMENTED Mick West is an author (Escaping the Rabbit Hole, 2018) and runs Metabunk and a YouTube channel supported by his debunking output. His analyses have been vindicated at least once by AARO (GO FAST) and remain contested elsewhere (GIMBAL). Apply the same scrutiny: a hypothesis offered by a skeptic is still a hypothesis until it is tested.
  • DOCUMENTED The government has institutional incentives too. A resolution that closes a case is cheaper than one that does not, and AARO has been publicly criticised by members of Congress from both parties over its transparency. Its published resolutions should be read on their methodology, not on its authority.
Common misconception

"Nimitz and the Roosevelt videos prove non-human craft." They do not, and none of the witnesses' sworn testimony claims that. What the record supports is narrower and still significant: named, credentialed military personnel reported objects they could not identify; one video has an official prosaic resolution; two do not; and the raw sensor data that could settle the remaining two has never been released. "Unidentified" is the honest end-state of the Nimitz and GIMBAL cases β€” not a synonym for extraterrestrial, and not a synonym for "explained away" either.

Documents & sources β€” go read them yourself

Links verified August 2026. Unlinked items in this section are ones for which no stable public URL could be confirmed. Some .mil and news links return 403 to automated requests but resolve normally in a browser.

Plates β€” the documentary record
USS Nimitz (CVN-68)
USS Nimitz (CVN-68)The carrier at the centre of the November 2004 encounters off Southern California, whose strike group generated radar tracks, aircrew accounts and the FLIR1 recording. The multi-sensor, multi-witness structure is what makes the case durable.US Navy Β· Public domain (US federal government work, 17 U.S.C. Β§105) Β· source
F/A-18F Super Hornet
F/A-18F Super HornetThe aircraft type flown by the Nimitz and Roosevelt aircrews who reported the 2004 and 2014–2015 encounters, equipped with the ATFLIR pod and APG-79 radar. Understanding the sensors is essential to reading the footage.US Navy Β· Public domain (US federal government work, 17 U.S.C. Β§105) Β· source

Images are public domain or freely licensed; each carries its credit and licence, and links to its source record. Served from this site rather than hotlinked.

UFO.jelia.nyc β€” The Record Room. Last surveyed 8 August 2026.

Every exhibit carries a stamp for the kind of evidence behind it. Documents are named and linked so you can read them yourself. Where qualified people disagree, both positions are shown. Where something has been explained, the explanation stays on display β€” including for cases once presented as unexplainable.

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