Within AARO
Was GoFast Really Moving That Fast?
AARO's GoFast review shows how geometry can turn an apparently fast object into a case with no demonstrated anomalous performance.
On this page
- What the GoFast video appeared to show
- How motion parallax changed the interpretation
- What missing original metadata still limits
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Introduction
The Navy’s 2015 “GoFast” video became one of the most famous entries in modern UFO and UAP databases because it appeared to show a small object racing just above the ocean at extraordinary speed. For years, the clip circulated as apparent evidence that military sensors had captured something beyond conventional aircraft performance. Yet the longer analysts examined the footage, the more the case became a lesson in geometry rather than propulsion.
The significance of GoFast is not that everyone now agrees on what the object was. The object itself remains unidentified. The more important point is that analysts found no convincing evidence that it was moving in the extraordinary way many viewers initially assumed. By reconstructing viewing angles, aircraft motion and line-of-sight geometry, investigators concluded that the apparent high speed was largely an effect of motion parallax: a visual illusion created when a fast-moving observer tracks a distant object. AARO [The Black Vault]theblackvault.comThe Black VaultPentagon Releases AARO Report on 'Go Fast' Video…10 Feb 2025 — “AARO assesses with high confidence that the object did…
Within UFO report databases and catalogues, GoFast has become a case study in why dramatic footage alone is often insufficient. The video shows how an unresolved object and an extraordinary object are not necessarily the same thing.
What the GoFast video appeared to show
The footage was recorded from a US Navy F/A-18 aircraft using an infrared targeting system during operations off the eastern United States in 2015. The video was later released publicly and became one of the three most widely discussed Navy UAP clips alongside “FLIR1” and “Gimbal”. [Wikipedia]WikipediaPentagon UFO videosPentagon UFO videos
To many viewers, the scene looked straightforward. A dark object appeared to skim rapidly above the sea while Navy aviators reacted with surprise. Because the targeting display continuously tracked the object, it seemed to remain locked onto a craft moving at remarkable speed close to the water’s surface. Media coverage and online discussion often focused on exactly that interpretation. [Wikipedia]WikipediaMickMick is a masculine given name or nickname. It is often short for Michael. Because of its popularity in Ireland, it is often used…
Several features made the footage especially persuasive:
- The object appeared to move laterally across the ocean at high speed.
- The infrared sensor provided an impression of technical precision.
- The pilots’ reactions suggested they were observing something unusual.
- The apparent proximity to the water implied that any extreme speed would be even more impressive.
Taken at face value, the video looked like evidence of a craft performing beyond conventional expectations. That perception helped make GoFast one of the most cited entries in modern UAP discussions and databases. [Wikipedia]WikipediaMick WestMick WestMick West (born 1967) is an American science writer, debunker and retired video game programmer. He is the creator of the web…
How motion parallax changed the interpretation
The debate shifted when independent analysts and later government investigators focused less on the object’s appearance and more on the geometry visible in the targeting display.
Motion parallax occurs when an observer is moving rapidly while viewing an object at a different distance than the background. Nearby objects seem to move quickly relative to distant scenery, even when their actual speed is modest. People experience the effect routinely from car windows, where roadside signs appear to rush past while distant hills barely seem to move.
The GoFast analysis applied the same principle to an aircraft travelling at high speed while tracking an object from miles away. Researchers examined the range information, viewing angles and aircraft motion shown on the display. Their reconstruction suggested that much of the apparent velocity came from the jet’s own movement rather than from extreme motion by the target itself. [VICE]vice.comthe skeptics guide to the pentagons ufo videosVICEThe Skeptic's Guide to the Pentagon's UFO Videos6 May 2020 — West thinks GOFAST is a balloon tracked by a camera and given unnatural… Metabunk AARO eventually presented a similar conclusion. In public briefings and later documentation [metabunk.org]metabunk.orgnasa panel analyzes go fast.13174NASA panel analyzes GO FAST19 Sept 2023 — The main point of the NASA analysis is that the GO FAST object looks fast because of parallax—b…, the office stated that detailed geospatial analysis indicated the object was much higher than many viewers assumed. Rather than skimming just above the waves, it was assessed as being around 13,000 feet in altitude. According to AARO, the object’s apparent speed resulted from motion parallax and did not demonstrate anomalous performance. AARO [Space]space.compentagon ufo chief tells senate very anomalous objects need careful study videoSpacePentagon UFO chief tells Senate 'very anomalous objects'…19 Nov 2024 — In that case, the object's apparent speed in the video was… [CBS News]cbsnews.compentagon solves 1 ufo mystery still probing other casesCBS NewsPentagon solves 1 UFO mystery but still probing cases of "…Nov 20, 2024 — The "GOFAST" video was recorded by a fighter jet fro…
The office’s formal assessment stated that the object’s apparent high speed was attributable to motion parallax and that analysts found no evidence of anomalous velocity. AARO’s review relied on video analysis, pixel examination, three-dimensional modelling and geometric reconstruction techniques. [The Black Vault]theblackvault.comThe Black VaultPentagon Releases AARO Report on 'Go Fast' Video…10 Feb 2025 — “AARO assesses with high confidence that the object did… [3AARO 3AARO]
Why the illusion looked convincing
GoFast became an unusually powerful example because several factors combined to create a misleading impression.
First, viewers naturally interpreted the ocean surface as a fixed reference frame. If the object seemed to move rapidly relative to the visible water, it felt reasonable to conclude that the object itself must be moving rapidly.
Second, the sensor view compressed distance information. A two-dimensional video frame makes it difficult to judge how far away a target actually is.
Third, the aircraft carrying the camera was moving at hundreds of miles per hour. Any line-of-sight changes caused by the jet’s motion could create substantial apparent motion in the image even if the target was drifting slowly. [VICE]vice.comthe skeptics guide to the pentagons ufo videosVICEThe Skeptic's Guide to the Pentagon's UFO Videos6 May 2020 — West thinks GOFAST is a balloon tracked by a camera and given unnatural… Metabunk The result was a case in which intuition and geometry pointed in different directions. The video looked extraordinary before measurement [metabunk.org]metabunk.orgnasa panel analyzes go fast.13174NASA panel analyzes GO FAST19 Sept 2023 — The main point of the NASA analysis is that the GO FAST object looks fast because of parallax—b…, but much less so after reconstruction.
Why the case remained important even after the speed claim weakened
GoFast did not become important because investigators identified the object with certainty. It became important because it demonstrated how difficult it can be to infer performance from military imagery.
In UFO catalogues, many entries begin with an observation that appears remarkable. The crucial question is whether the available data actually support the extraordinary interpretation. GoFast showed that apparent speed alone can be a poor guide.
The case also highlighted the difference between two separate questions:
- What was the object?
- How was the object moving?
AARO’s analysis primarily addressed the second question. Investigators argued that the object was not displaying extraordinary velocity. That finding reduced one of the strongest claims attached to the footage. It did not necessarily identify the object itself. [AARO]aaro.milGo Fast Case Resolution Card Methodology FinalAAROAARO GoFast Case Resolution6 Feb 2025 — AARO manually extracted data from a publicly available video of the “Go Fast” event as the so…
For catalogue users, that distinction matters. A report can remain partially unresolved while still losing its strongest anomalous feature.
What missing original metadata still limits
Even after extensive analysis, GoFast illustrates the limits of retrospective investigation.
AARO’s 2025 case-resolution material noted that its work relied on data manually extracted from a publicly available version of the video. The office reconstructed the event from the available imagery rather than from a complete original sensor package. [AARO]aaro.milUAP ImageryAARO employed full-motion video analysis and pixel examination techniques to inform its assessment…. NAVAIR - FOIA: Case: "…
That limitation matters because modern military targeting systems generate far more information than appears in a compressed public clip. Analysts ideally want:
- Full sensor telemetry.
- Original tracking data.
- Aircraft state information.
- Radar records.
- Precise timing information.
- Correlated observations from other platforms.
Without the complete data environment, some questions remain difficult to answer definitively. Even if the apparent speed can be explained, the object’s exact nature may remain uncertain. The public video alone cannot supply every missing variable. [AARO]aaro.milGo Fast Case Resolution Card Methodology FinalAAROAARO GoFast Case Resolution6 Feb 2025 — AARO manually extracted data from a publicly available video of the “Go Fast” event as the so…
This is one reason many official UAP cases remain in unresolved or archived categories. The problem is often not a lack of theories but a lack of complete data.
What GoFast changed for UAP evidence analysis
The lasting importance of GoFast is methodological rather than sensational.
For years, the clip was cited as evidence that military sensors had captured an object performing beyond known capabilities. Subsequent analysis showed that a key part of that claim depended on assumptions about distance, altitude and speed that were not directly visible in the footage. Once geometry was reconstructed, the strongest anomalous interpretation became much harder to sustain. AARO [The Black Vault]theblackvault.comThe Black VaultPentagon Releases AARO Report on 'Go Fast' Video…10 Feb 2025 — “AARO assesses with high confidence that the object did…
That does not mean every UAP report has a mundane explanation, nor does it mean every analyst agrees on every detail of the case. What GoFast demonstrated is that sensor videos can create persuasive but misleading impressions when viewed without full contextual data.
Within the broader world of UFO report databases and catalogues, GoFast therefore stands as a cautionary example. An object may remain unidentified, yet the evidence for extraordinary behaviour can weaken dramatically once viewing geometry, observer motion and sensor limitations are analysed carefully. The case became less a story about a mysterious craft and more a lesson in how easily motion parallax can transform an ordinary object into an apparently extraordinary one.
Amazon book picks
Further Reading
Books and field guides related to Was GoFast Really Moving That Fast?. Use these as the next step if you want deeper reading beyond the article.
The Demon-Haunted World
Rating: 4.5/5 from 43 Google Books ratings
Supports the central lesson that apparent evidence needs careful geometric and evidentiary testing.
Bad Astronomy
Good fit for apparent motion, perspective errors and observational misinterpretation.
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Endnotes
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Source: aaro.mil
Title: Go Fast Case Resolution Card Methodology Final
Link: https://www.aaro.mil/Portals/136/PDFs/case_resolution_reports/AARO_GoFast_Case_Resolution_Card_Methodology_Final.pdfSource snippet
AAROAARO GoFast Case Resolution6 Feb 2025 — AARO manually extracted data from a publicly available video of the “Go Fast” event as the so...
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Source: space.com
Title: pentagon ufo chief tells senate very anomalous objects need careful study video
Link: https://www.space.com/space-exploration/search-for-life/pentagon-ufo-chief-tells-senate-very-anomalous-objects-need-careful-study-videoSource snippet
SpacePentagon UFO chief tells Senate 'very anomalous objects'...19 Nov 2024 — In that case, the object's apparent speed in the video was...
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Source: Wikipedia
Title: Pentagon UFO videos
Link: https://en.wikipedia.org/wiki/Pentagon_UFO_videos -
Source: vice.com
Title: the skeptics guide to the pentagons ufo videos
Link: https://www.vice.com/en/article/the-skeptics-guide-to-the-pentagons-ufo-videos/Source snippet
VICEThe Skeptic's Guide to the Pentagon's UFO Videos6 May 2020 — West thinks GOFAST is a balloon tracked by a camera and given unnatural...
Published: May 2020
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Source: metabunk.org
Title: nasa panel analyzes go fast.13174
Link: https://www.metabunk.org/threads/nasa-panel-analyzes-go-fast.13174/Source snippet
NASA panel analyzes GO FAST19 Sept 2023 — The main point of the NASA analysis is that the GO FAST object looks fast because of parallax—b...
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Source: aaro.mil
Link: https://www.aaro.mil/UAP-Cases/Official-UAP-Imagery/Source snippet
UAP ImageryAARO employed full-motion video analysis and pixel examination techniques to inform its assessment.... NAVAIR - FOIA: Case: "...
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Source: Wikipedia
Link: https://en.wikipedia.org/wiki/MickSource snippet
MickMick is a masculine given name or nickname. It is often short for Michael. Because of its popularity in Ireland, it is often used...
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Source: Wikipedia
Title: Mick West
Link: https://en.wikipedia.org/wiki/Mick_WestSource snippet
Mick WestMick West (born 1967) is an American science writer, debunker and retired video game programmer. He is the creator of the web...
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Source: Wikipedia
Title: The Mick (TV series)
Link: https://en.wikipedia.org/wiki/The_Mick_%28TV_series%29Source snippet
The Mick (TV series)The Mick is an American television sitcom broadcast on Fox. Created by Dave Chernin and John Chernin, the series s...
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Source: gofast.com
Link: https://gofast.com/Source snippet
GOFAST!® ENERGY | DESIGNED TO KEEP YOU IN THE...GOFAST!® Energy hits harder when the world gets faster. Fueled by bold flavor and built...
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Source: metabunk.org
Title: New AARO video “UAP Video
Link: https://www.metabunk.org/threads/new-aaro-video-uap-video-middle-east-red-balloon-2024.14243/Source snippet
Middle East Red Balloon...3 Jun 2025 — AARO assesses, with high confidence, that the object depicted in the video is almost certainly (≥...
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Source: theblackvault.com
Link: https://www.theblackvault.com/documentarchive/pentagon-releases-aaro-report-on-go-fast-video-analysis/Source snippet
The Black VaultPentagon Releases AARO Report on 'Go Fast' Video...10 Feb 2025 — “AARO assesses with high confidence that the object did...
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Source: cbsnews.com
Title: pentagon solves 1 ufo mystery still probing other cases
Link: https://www.cbsnews.com/news/pentagon-solves-1-ufo-mystery-still-probing-other-cases/Source snippet
CBS NewsPentagon solves 1 UFO mystery but still probing cases of "...Nov 20, 2024 — The "GOFAST" video was recorded by a fighter jet fro...
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Source: armed-services.senate.gov
Title: aaro slides 112124
Link: https://www.armed-services.senate.gov/download/aaro-slides-112124Source snippet
Armed Services CommitteeAARO Open Hearing Case Slides10 Oct 2024 — Analytic Factors: Coordinated analysis employed full-motion video anal...
Additional References
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Source: pbs.org
Link: https://www.pbs.org/newshour/science/3-ways-scientists-use-math-to-help-debunk-ufo-videosSource snippet
3 ways scientists use math to help debunk UFO videosSemeter helped analyze one particular video called "GO FAST," where an object seen an...
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Source: reddit.com
Link: https://www.reddit.com/r/UFOs/comments/1gv8xak/aaro_has_resolved_the_go_fast_uap/Source snippet
AARO has resolved the "Go Fast" UAP: r/UFOsGo Fast explanation: paralax Object altitude 13.000 ft, speed 45mph / 39 knots. Wind speed at...
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Source: reddit.com
Link: https://www.reddit.com/r/UFOs/comments/166dk0u/according_to_aaros_new_website_the_flir_gimbal/Source snippet
According to AARO's new website, the FLIR, Gimbal and...According to AARO, the FLIR (Tic Tac UAP), Gimbal, and GoFast videos are “unreso...
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Source: reddit.com
Link: https://www.reddit.com/r/UFOs/comments/1bfmuzz/for_those_who_dont_know_the_gimbal_and_gofast/Source snippet
For those who don't know, the Gimbal and GoFast videos...Gimbal is allegedly just a distant jet and GoFast is just a balloon seen with p...
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Source: netflix.com
Link: https://www.netflix.com/title/80157082Source snippet
Watch The MickWhen her wealthy sister gets arrested, irresponsible grifter Mickey winds up in charge of three spoiled children and a pala...
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Source: en.wiktionary.org
Link: https://en.wiktionary.org/wiki/mickSource snippet
also: Mick. English. Pronunciation. IPA: /mɪk/. Audio (General Australian): Duration: 1 second.0:01, (file). Rhymes: -ɪk. Etymology 1.Rea...
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Source: rottentomatoes.com
Link: https://www.rottentomatoes.com/tv/the_mick -
Source: hulu.com
Link: https://www.hulu.com/series/the-mick-1ad6f863-b760-4842-bee7-43059eae0fa2 -
Source: youtube.com
Link: https://www.youtube.com/watch?v=Le7Fqbsrrm8Source snippet
Breakdown of the Pentagon UFO videos with Mick WestThe Pentagon have officially released three videos of unidentified aerial phenomena wh...
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Source: youtube.com
Link: https://www.youtube.com/watch?v=-3NYowlCoDcSource snippet
GOFAST UFO Analysis (yeah no, probably just a balloon)Skeptic investigator Mick West used the range data on the "GOFAST" UFO video to det...
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