Government and military

Navy encounters

Encounters reported by Navy aviators and ship crews, including the Nimitz and the released videos. 68 events, newest first.

2020s

Military

Navy hazard reports on unidentified aircraft released under FOIA

The Naval Safety Center released eight aviation hazard reports to The War Zone under FOIA. Seven described 2013-2014 encounters between Super Hornets and unidentified objects in training airspace off Virginia and North Carolina; one 2019 report concerned a balloon.

Photo: U.S. Navy photo by Photographer's Mate 2nd Class Daniel J. McLain, Public domain

Military

Taro Kono says Japan will set procedures for UFO encounters

Asked about the Pentagon release of Navy UFO videos, Japanese Defense Minister Taro Kono said no SDF pilot had met a UFO and that he did not really believe in them, but that encounter procedures would be set and Japan would seek the US analysis.

Photo: Prime Minister's Official Residence, CC BY 4.0

Government

Pentagon officially releases three videos

The Defense Department authorized the release of three Navy infrared videos, FLIR1, Gimbal and GoFast, that had already circulated publicly. It said the objects in them remain unidentified.

Photo: United States Navy, Public domain

2010s

Military

FLIR1 'Tic Tac' video pilot Chad Underwood speaks on record

Chad Underwood, the Navy F/A-18 pilot who recorded the 2004 FLIR1 'Tic Tac' video off southern California, gave his first public interview to New York Magazine. He described locking the object on radar and infrared after a warning from David Fravor and said it did not behave like known aircraft.

Photo: United States Navy, Public domain

Media

David Fravor describes the Tic Tac on The Joe Rogan Experience

Retired Navy commander David Fravor recounted his 2004 encounter with the 'Tic Tac' object off California in a long interview on The Joe Rogan Experience episode 1361, with filmmaker Jeremy Corbell.

Photo: U.S. House Committee On Oversight and Accountability, Public domain

Media

Physicists estimate UAP accelerations in the journal Entropy

Kevin Knuth, Robert Powell and Peter Reali published a peer-reviewed paper estimating accelerations implied by witness and sensor accounts, including the 2004 Nimitz case, from roughly 70 g to over 5,000 g. Critics argued some figures rested on doubtful readings of the data.

Photo: United States Navy, Public domain

Government

Rep. Mark Walker asks the Navy Secretary about UAP encounters

Rep. Mark Walker of North Carolina wrote to Navy Secretary Richard Spencer asking how the Navy logs and investigates UAP reports from its aviators, whether it holds physical evidence, and whether any foreign nation or private company could be behind the objects.

Photo: United States Congress, Public domain

Military

Unidentified drones swarm Navy destroyers off California

Deck logs obtained under FOIA show USS Kidd, Rafael Peralta and other destroyers recording unidentified drones around them near San Clemente Island over several nights from July 14, 2019. In 2021 the Chief of Naval Operations said the aircraft had not been identified.

Photo: San Diego Webcam, CC BY-SA 4.0

Government

Sen. Mark Warner briefed on Navy UAP encounters, calls them a safety concern

Senate Intelligence vice chairman Mark Warner and two other senators received a classified Pentagon briefing on Navy pilot encounters with unidentified aircraft. His office said unexplained interference with naval pilots was a safety concern; the Navy confirmed the briefing but gave no details.

Photo: U.S. Senator Mark Warner, Public domain

Media

History's 'Unidentified: Inside America's UFO Investigation' premieres

History premiered a six-part series following Luis Elizondo, Tom DeLonge's To The Stars Academy and former Pentagon official Chris Mellon. It featured Navy pilot David Fravor describing his 2004 encounter and other accounts tied to the Navy cases.

Photo: Max Moszkowicz, CC BY 3.0

Media

NYT: 'Wow, What Is That?' Navy pilots report unexplained objects

The New York Times published on-record accounts from Navy F/A-18 pilots, including Lt. Ryan Graves and Lt. Danny Accoin, of objects seen almost daily off the East Coast in 2014-2015, including a near collision. The Navy said it was updating its guidance for reporting such sightings.

Photo: U.S. House Committee on National Security, the Border, and Foreign Affairs, Public domain

Media

Documentary 'The Nimitz Encounters' posted online

The Black Vault posted Dave Beaty's documentary The Nimitz Encounters in full on YouTube with his permission. The film retells the November 2004 Tic Tac events off southern California through CGI re-creations based on accounts from sailors and naval aviators.

Photo: United States Navy, Public domain

Military

Navy confirms it is drafting UAP reporting guidelines

The Navy told Politico it was drafting a formal process for pilots and other personnel to report unidentified aircraft entering military ranges. It cited a rise in unauthorized or unidentified aircraft and did not suggest the objects were alien.

Photo: U.S. Navy photo by Mass Communication Specialist 2nd Class James R. Evans, Public domain

Military

Navy granted Salvatore Pais 'inertial mass reduction' craft patent

The U.S. Patent Office granted a Navy-assigned patent naming Salvatore Pais for a 'craft using an inertial mass reduction device'. A patent grant does not show a device works; the patent later lapsed for unpaid fees.

Photo: Salvatore Cezar Pais, Public domain

Military

Cmdr. David Fravor describes the Tic Tac on national TV

Two days after the New York Times revealed AATIP, retired Navy Cmdr. David Fravor told ABC News about chasing a wingless, roughly 40-foot white object off California in 2004, saying he thought it 'was not from this world.' He later repeated his account under oath to Congress in 2023.

Photo: U.S. House Committee On Oversight and Accountability, Public domain

Media

AATIP revealed by the New York Times

The New York Times reported that the Pentagon had run a little-known Advanced Aerospace Threat Identification Program, funded with about $22 million from 2008 to 2011. The story ran with two Navy videos and said Luis Elizondo had led the program.

Photo: United States Navy, Public domain

Military

Navy Trident II test launch mistaken for a UFO over California

On the evening of Nov. 7, 2015, a bright, spreading light was seen and filmed from California to Nevada and Arizona, prompting UFO speculation online. The Navy and Pentagon said it was a scheduled, unarmed Trident II (D5) test missile fired from the submarine USS Kentucky off the coast.

Photo: U.S. Navy, Public domain

Media

Fighter Sweep article first tells the 2004 Nimitz 'Tic Tac' story

Former Navy aviator Paco Chierici published 'There I Was: The X-Files Edition' on the Fighter Sweep site, retelling squadron mate Cmdr. David Fravor's account of chasing a white object off southern California in November 2004. It appeared more than two years before the New York Times story.

Photo: U.S. Navy photo by Mass Communication Specialist 3rd Class John Phillip Wagner Jr., Public domain

Military

Gimbal and GoFast encounters

Navy F/A-18 crews training off the U.S. East Coast recorded the infrared videos later known as Gimbal and GoFast. Pilots in the squadron, including Ryan Graves, have said they saw unidentified objects repeatedly in 2014 and 2015.

Photo: United States Navy, Public domain

Whistleblowers

Gallaudet describes a 2015 Navy email about UAP near-collisions

Retired Rear Adm. Tim Gallaudet testified in 2024 that in January 2015, during a pre-deployment exercise, Fleet Forces Command emailed commanders about near-midair collisions with unknown objects, attaching the 'Go Fast' video. He said the email vanished the next day.

Photo: United States Department of Commerce, Public domain

Military

Chilean Navy helicopter infrared video

A Chilean Navy helicopter crew on coastal patrol west of Santiago filmed an object with an infrared camera for about 10 minutes. Chile's CEFAA studied the footage for two years and called it unidentified; skeptics later argued it was an airliner leaving contrails.

Military

VFA-11 Super Hornets' near miss with a 'cube in a sphere'

Former Navy pilot Ryan Graves testified that two VFA-11 F/A-18Fs took evasive action when a pilot saw a dark gray cube inside a clear sphere hovering at the entry point to training area W-72 off Virginia Beach. He said the squadron filed a safety report but got no official response.

Photo: U.S. Navy photo by Lt. Cmdr. Josh Hammond, Public domain

2000s

Military

USS Nimitz 'Tic Tac'

Navy F/A-18F crews from the USS Nimitz strike group, cued by the cruiser USS Princeton's radar, reported intercepting a smooth white object they could not identify. Another crew recorded the infrared video the Pentagon later released as FLIR1.

Photo: United States Navy, Public domain

1980s

Media

James Cameron's 'The Abyss' released

20th Century Fox released James Cameron's The Abyss, in which oil-rig divers helping the U.S. Navy reach a lost nuclear submarine encounter a non-human intelligence living deep in the ocean, an early big-screen take on underwater unidentified craft.

Photo: Towpilot, CC BY-SA 3.0