Every officially-released non-US government UAP file we have indexed.
A 1960 RAAF School of Radio file (NAA A12639 5/1/AIR) recording sightings of the Sputnik III decay and a separate bright-star object, with Department of Air signals instructing units to report any sightings to DAFI.
NAA series A4703 item 1978/1205, the Department of Transport / Department of Defence MARSAR file documenting the search for Cessna 182 VH-DSJ piloted by Frederick Valentich, lost over Bass Strait on 21 October 1978.
Royal Australian Air Force Air Force Office policy file A703 554/1/30 Part 1, gathering early-1950s through late-1960s correspondence on UFO investigation responsibility, civilian and meteorological liaison, and the framework that became the A703 580/1/1 reporting series.
Royal Australian Air Force Department of Air master UFO file A703 580/1/1 Part 1, covering 1957 through 1959 sighting reports, witness interviews, and intelligence correspondence, reclassified UNCLASSIFIED on 7 May 1982.
Part 10 of the Royal Australian Air Force Department of Air UFO file A703 580/1/1, holding witness intelligence reports from late-December 1968 sightings around Hobart, Tasmania.
Part 2 of Royal Australian Air Force Department of Air HQ UFO file A703 580/1/1, holding sighting reports and RAAF intelligence correspondence from Tasmania and surrounding regions in late 1960 and early 1961.
Part 20 of the Royal Australian Air Force Department of Air UFO file series A703 580/1/1, covering 1972-1973 civilian sighting reports and RAAF investigation correspondence.
Part 3 of the RAAF Department of Air HQ UFO file (NAA A703 580/1/1), covering sighting reports, witness interviews, and inter-departmental correspondence from late 1962 and early 1963.
Part 4 of 32 of RAAF Department of Air HQ UFO file A703 580/1/1, holding the bulk of 1965-66 sighting correspondence including reports adjacent to the Westall and Tully incidents.
RAAF Department of Air HQ file A703 580/1/1 Part 5, a mid-1960s Australian Air Force UFO sighting and investigation file declassified to UNCLASSIFIED on 7 May 1982.
RAAF Director of Air Force Intelligence (DAFI) file from 1968-69 documenting Support Command's use of the Weapons Research Establishment Satellite Prediction Service to identify UFO reports as satellite sightings.
Italian Air Force Stato Maggiore annual log of 12 unidentified flying object sightings reported across calendar year 2001, each rated as not associable with known activity or natural phenomena.
Italian Air Force annual UFO report for calendar year 2002, logging six citizen sightings the Stato Maggiore could not match to known flight activity or natural phenomena.
Italian Air Force Stato Maggiore annual summary of UFO sightings reported during calendar year 2003, logging five citizen and pilot reports that the Aeronautica Militare could not associate with any known flight activity or natural phenomenon.
Italian Air Force Stato Maggiore annual OVNI register for calendar year 2004, logging two citizen-reported sightings the Aeronautica Militare could not match to known activity or natural phenomena.
Italian Air Force Stato Maggiore annual UFO log for 2005, recording four sightings the armed forces could not associate with known flight activity or natural phenomena.
Italian Air Force Stato Maggiore annual OVNI report logging three citizen and pilot UFO sightings during calendar year 2006, none of which could be associated with known flight activity or natural phenomena.
Italian Air Force Stato Maggiore annual OVNI report for calendar year 2007, logging three citizen sightings the Aeronautica Militare could not associate with known flight activity or natural phenomena.
The Italian Air Force's Stato Maggiore annual OVNI log for calendar year 2008, recording nine citizen and pilot sighting reports across seven months.
Italian Air Force Stato Maggiore annual summary of 12 unidentified flying object sightings reported across Italy during calendar year 2009.
Italian Air Force Stato Maggiore annual log of 27 UFO sightings reported across Italy during calendar year 2010, each ruled not associable with known flight or radiosonde activity.
Italian Air Force Stato Maggiore annual log of OVNI (UFO) sightings reported across Italy during calendar year 2011, with per-event Carabinieri-forwarded citizen reports and Force-Armata evaluations.
Italian Air Force Stato Maggiore annual log of UFO sightings reported in calendar year 2012, with ten cases the Aeronautica Militare could not tie to known flight or radiosonde activity.
Italian Air Force Stato Maggiore annual log of OVNI (UFO) sightings reported to the Aeronautica Militare during calendar year 2013.
Italian Air Force Stato Maggiore annual OVNI register tallying eight citizen UFO reports across calendar year 2014, each forwarded by local Carabinieri and reviewed against known flight and radiosonde activity.
Italian Air Force Stato Maggiore annual OVNI summary logging two citizen-reported sightings in calendar year 2015, both unmatched to known flight or radiosonde activity.
Italian Air Force Stato Maggiore annual summary of four UFO sightings reported by citizens in calendar year 2016, none of which the armed forces could match to known flight or radiosonde activity.
Italian Air Force Stato Maggiore annual OVNI summary for January through December 2017, recording zero reported sightings for every month.
Italian Air Force Stato Maggiore annual UFO summary for calendar year 2018, logging five OVNI reports across March, June, July, and December.
Italian Air Force Stato Maggiore's 2019 annual log of six citizen UFO sightings, each evaluated against flight and radiosonde activity and catalogued as O.V.N.I.
Italian Air Force Stato Maggiore annual OVNI report for calendar year 2020, logging two citizen sightings the Aeronautica Militare catalogued as O.V.N.I.
Italian Air Force Stato Maggiore annual log of 11 OVNI sightings reported by citizens across Italy during calendar year 2021.
Italian Air Force Stato Maggiore tabulation of 14 OVNI sightings reported across Italy during calendar year 2022, each catalogued as O.V.N.I. after the Armed Force found no link to flight or radiosonde activity.
Italian Air Force Stato Maggiore annual OVNI report for 2023, logging three citizen sightings forwarded to the Reparto Generale Sicurezza and catalogued as unidentified after Armed Forces checks.
Italian Air Force Stato Maggiore annual OVNI report logging four 2024 citizen and military sightings, each classified as O.V.N.I. after no correlation with known flight activity could be found.
The Italian Air Force's Stato Maggiore annual OVNI report for 2025, logging four citizen and military sightings forwarded for evaluation.
Stato Maggiore dell'Aeronautica historical archive of UFO sightings (OVNI) reported in Italy between 1972 and 1990, released by the Italian Air Force.
Italian Air Force Stato Maggiore historical archive of OVNI sightings reported between 1991 and 2000, catalogued by year with Carabinieri and military intake.
UK Air Ministry/MOD policy file AIR 2/19086 documents Air Staff handling of UFO reports, including standard acknowledgement letters, parliamentary handling, and the 1974 decision to stop categorising UFO reports.
UK Air Ministry file mixing 1950-1953 unidentified aircraft and UFO reports with the policy memo behind the government's Parliamentary answer on intercepting unknown aircraft over Scapa Flow.
RAAF Headquarters Support Command UFO file B5758 56/AIR Part 1, containing a translated 1953 Indonesian Air Force Angkasa article surveying global flying-saucer sightings and a press clipping in which Australian External Affairs Minister R. G. Casey proposes meteor streams as a partial explanation.
Auguste Meessen's technical study of the Belgian F-16 radar recordings from the night of March 30–31, 1990, reconstructing the Glons/Semmerzake ground-radar detections, the Beauvechain F-16 interception, and the analytical search for a conventional explanation.
Belgian Air Force radar trace charts from the March 30–31, 1990 Eupen/Wavre F-16 interception, presented publicly by Col. Wilfried De Brouwer at NATO headquarters in Evere on July 11, 1990.
Belgian Air Force radar trace charts from the March 30–31, 1990 F-16 interception over central Belgium, presented by Col. Wilfried De Brouwer at NATO headquarters on July 11, 1990.
Belgian Air Force radar trace charts from the March 30–31, 1990 F-16 interception over central Belgium, presented by Col. Wilfried De Brouwer at NATO headquarters in Evere on July 11, 1990.
UK MoD file DEFE 24/2048 is a 2011-released tranche of Directorate of Air Staff correspondence, 2005-2007, that includes the September 1990 Calvine UFO photograph material on pages 27-29 alongside replies to public FOI requests.
UK MoD file DEFE 24/1940 collects Secretariat (Air Staff) UFO reports and correspondence from late 1990, the period of the August 1990 Calvine/Pitlochry diamond-craft photograph taken alongside an RAF Harrier in Perthshire.
A 22-page Sheffield Hallam University forensic photo analysis (Calvine-UFO-04, dated 22/08/22) of the 10x8 inch press print of the August 4, 1990 Calvine UFO photograph, donated by journalist Craig Lindsay and held in Special Collections.
First 300 pages of Library and Archives Canada's 8,759-page consolidated UFO FOIA release, covering Department of National Defence, RCMP, and National Research Council sighting reports and inter-agency correspondence.
Pages 1201–1500 of Library and Archives Canada's consolidated UFO FOIA release, covering 1970 RCMP, DND, and National Research Council sighting reports and inter-agency teletypes.
Pages 2701–3000 of Library and Archives Canada's consolidated UFO FOIA release, compiling RCMP detachment reports, NRC sighting forms, and CAF message traffic on Canadian UAP sightings, mainly from May–June 1976.
Pages 4201–4500 of Library and Archives Canada's consolidated UFO FOIA release, compiling late-1979 RCMP detachment reports, Canadian Forces messages, and National Research Council sighting forms routed to the Herzberg Institute of Astrophysics.
Pages 5701–6000 of Canada's consolidated UFO FOIA release, containing 1960 RCAF correspondence with NICAP investigators and internal Air Staff guidance on Canada's UFO reporting regime under JANAP 146(D).
Pages 7201–7500 of Library and Archives Canada's consolidated UFO FOIA release, covering RCMP detachment reports, DND correspondence, and NRC meteorite-committee referrals from 1964–65 sightings across Saskatchewan, Yukon, and Prince Edward Island.
Final installment (pages 8401-8759) of Library and Archives Canada's 29-part consolidated UFO FOIA release, compiling RCMP detachment reports, National Research Council Meteor Centre telexes, and witness statements from a 1972 wave of Canadian UAP sightings.
Brazilian Air Force witness questionnaire (XVI-CI-017) from the Araras 1955 sighting, recording farmer Mario Mathiesen's description of a metallic, dome-topped disc roughly 30 meters across over a rice plantation.
Brazilian Air Force technical envelope reconstructing the May 7, 1952 Barra da Tijuca disc photographs by Ed Keffel, with trajectory geometry, distance estimates, and probe-track analysis from the Colonel João Adil de Oliveira team.
CICOANI investigation file on the August 1962 disappearance of garimpeiro Rivalino Mafra da Silva at Duas Pontes, Diamantina (Minas Gerais), as witnessed by his 12-year-old son Raimundo Aleluia Mafra.
A February 27, 1958 Brazilian Chamber of Deputies formal Request for Information (Requerimento nº 2957) demanding the Ministry of the Navy answer eight questions about the January 16, 1958 Ilha da Trindade UFO sighting and the Almiro Baraúna photographs taken from the NAeL Almirante Saldanha.
Brazilian Air Force file reproducing the SBEDV bulletin account of attorney and law professor João de Freitas Guimarães's June 16, 1956 close encounter at São Sebastião, SP, in which he described boarding a landed craft with two humanoid occupants.