Gimbal UFO Video: The Rotating Navy Infrared Object From 2015 — and Why the Best Debunk Doesn't Close the Case

In January 2015, a Navy infrared camera locked onto something it couldn't identify. The object was moving at altitude, against the wind, with no heat signature trailing behind it. And then — on camera — it rotated.

The Gimbal UFO video is 34 seconds of footage that has been analysed more thoroughly than almost any other anomalous recording in the Pentagon's declassified files. Not because the image is dramatic — it's a blurry white shape on an infrared display. But because the best available explanation for part of what it shows still leaves a significant part unexplained.

What does the Gimbal video show?

The footage comes from an ATFLIR pod — an Advanced Targeting Forward-Looking Infrared system — mounted on an F/A-18 Super Hornet flying off the US East Coast, operating from the USS Theodore Roosevelt. This is the same sensor suite used to guide weapons in combat. Not a phone camera. Multi-million-dollar military optics.

What appears on the infrared display: an oblong, white-hot shape flying at altitude. No visible wings. No exhaust plume. The pilots' instruments show it's heading into the wind. Then the object rotates — smoothly, steadily, as if pivoting on its own axis while maintaining forward flight.

The cockpit audio is what people remember. One pilot: “Look at that thing, dude. It's rotating!” A few seconds later: “There's a whole fleet of them. Look on the SA.”

What did the Pentagon actually say about the Gimbal UFO?

The Department of Defense confirmed the footage was genuine on April 27, 2020, releasing it alongside two other Navy videos — the Tic Tac and GoFast recordings. The official statement: the videos “had not been officially released to the public.” Pentagon-speak for: they were real, and they had been sitting in a drawer.

The All-domain Anomaly Resolution Office (AARO), created by Congress in July 2022 to formally investigate UAP, reviewed the Gimbal case as part of its mandate. Their public annual reports categorise many historical Navy cases — including incidents from the Theodore Roosevelt deployment — as “uncharacterised.” That is the official status. Unknown.

What is the gimbal rotation explanation?

Here is the most technically compelling skeptical case. Physicist Mick West — whose UAP analyses are detailed, publicly reproducible, and worth reading regardless of your priors — argued that the rotation visible in the video is not the object rotating. It's the ATFLIR camera's own gimbal mechanism rolling over.

The mechanism: the ATFLIR pod physically rotates on a gimbal mount to keep the target in frame. When it reaches its mechanical rotation limit, it rolls over — the pod flips to continue tracking. This internal camera rotation produces a visual effect in the recorded footage that looks exactly like the target object spinning. The object, in this model, never moved differently at all.

West simulated the effect. Aviation engineers familiar with ATFLIR confirmed the mechanism is real and produces precisely this artifact. For the rotation specifically, the explanation is credible, technically grounded, and accepted by a significant portion of the physics community.

So why are Navy pilots still talking about it?

Because the rotation was never the whole story.

Lieutenant Ryan Graves — an F/A-18 Super Hornet pilot who flew with the Theodore Roosevelt squadron — testified before the House Oversight Committee in July 2023. What he described was not one video. It was a sustained pattern: his squadron encountered unidentified objects operating in their restricted airspace almost daily during 2014 and 2015. Objects without transponders. Objects that appeared on multiple sensor types simultaneously. Objects operating in severe weather conditions that would have grounded most known aircraft.

Graves stated the encounters became so routine his colleagues treated them as background noise. They filed safety reports. Those reports went nowhere for years. The Gimbal video is one captured frame of a much longer operational picture that the squadron experienced and largely did not report officially — because nobody in the chain seemed to want the answer.

What makes the Gimbal object's behaviour physically unusual?

The rotation question is the famous one. But three other characteristics have been harder to explain away:

• No propulsion heat signature. ATFLIR detects infrared radiation. Jet engines produce exhaust plumes that appear clearly. Rockets are brighter still. The Gimbal object shows no heat trailing behind it as it moves. Known aircraft manoeuvring at speed and altitude do not look like this on infrared.
• Moving into the wind. The pilots' instruments confirmed the wind direction at altitude. The object was heading against it, not drifting with it. High-altitude balloons — a common mundane explanation for UAP — do not consistently do this.
• No visible aerodynamic surfaces. Even accounting for ATFLIR image artifacts at range, analysts who have reviewed the footage note the absence of wing structures, control surfaces, or the asymmetric heat profile of a conventional aircraft.

How does the Gimbal compare to the PURSUE declassified files?

The PURSUE archive — 375 declassified records across five releases since May 2026 — includes cases with strikingly similar profiles. PR-046, from INDOPACOM in 2024, shows a football-shaped object on infrared with no exhaust signature for nine seconds. PR-028, from a Middle Eastern theatre, captures a diamond-shaped heat signature on a short-wave infrared sensor. The pattern of “warm oblong object, no propulsion signature, no transponder” appears across different years, different sensor types, and different operational theatres.

That repetition is what some analysts find more significant than any single video. One anomalous infrared frame can usually be explained. The same anomalous thermal profile recurring across a decade of military encounters in separate parts of the world is a different kind of open question.

Could it be a classified US or foreign aircraft?

The classified-aircraft hypothesis is the most rational starting point for any unidentified military encounter. The US has operated secret platforms for decades — the U-2, SR-71, F-117 — that appeared as unexplained objects to observers not read into the programmes.

However, Graves and others flagged a specific problem with this explanation for the Theodore Roosevelt encounters: restricted airspace has a notification protocol. US military assets operating in that space are supposed to coordinate with aircraft already there. Graves checked. No notifications were filed. If it was a classified US programme, someone inside theatre command was also kept entirely in the dark — which is unusual enough to warrant explanation on its own.

The alternative — that Russia or China was operating advanced undetected aircraft consistently off the US East Coast in 2015 — would represent an equally significant intelligence failure. The Pentagon has not publicly ruled this out either.

Where does the investigation stand now?

AARO continues to receive and review reports. Congressional pressure from both parties has sustained the transparency push. Several bills since 2022 have attempted to mandate declassification timelines and independent oversight.

The Gimbal video itself is unlikely to be fully resolved in the way the public might hope. The footage is short, the sensor telemetry reportedly not preserved in a form that enables definitive reconstruction, and the original raw data from the encounter is not publicly available. What the video did — alongside the other Navy recordings — was force an official acknowledgement that these encounters happen, that pilots report them, and that they remain formally open.

The rotation, it turns out, may be explainable. The object it was tracking? Still officially unknown.

Curious what's orbiting above you right now? The SkyLens live tracker follows 15,000+ objects in real time. More stories on the SkyLens blog.