Do Aviano Sightings Really Change the Evidence?

Introduction

Aviano Air Base matters in Friuli-Venezia Giulia’s UFO history because it gives local sightings a powerful setting: fighter aircraft, radar-capable units, restricted activity, international military operations and a population used to looking up. But the base does not, by itself, make nearby reports stronger. In fact, it often makes them harder to read. A light over Pordenone, Cordenons, Budoia or the foothills near Aviano may be intriguing, yet the same area also offers many ordinary explanations: aircraft lights, training flights, helicopters, drones, sky lanterns, weather effects, optical distortion and rumours amplified by the base’s reputation. Overview image for Aviano The best evidence for this subtopic is therefore not a single decisive “Aviano UFO” case. It is a pattern: official Italian Air Force files record several Friuli-Venezia Giulia sightings, local researchers have repeatedly framed the Pordenone foothills as a hotspot, and the famous Aviano or Pordenone video remains heavily disputed because its chain of custody is weak. Read carefully, Aviano is less proof of extraordinary craft than a lesson in how military proximity can both sharpen and distort UFO interpretation.

Why the base shapes local UFO interest

Aviano is one of the strongest place names in north-eastern Italian UFO lore because it is not an ordinary local airfield. The 31st Fighter Wing’s official mission includes securing the base, generating combat airpower and readiness to deploy, and the wing maintains two F-16 fighter squadrons, the 555th and 510th, for offensive and defensive air combat operations. The same official material describes Aviano as the only United States fighter wing south of the Alps and as strategically important for NATO’s southern region.[aviano.af.mil]aviano.af.mil31st fighter wing> Aviano Air Base > Fact Sheet Display…

That matters for public perception. When an unusual light is seen near a quiet rural village, witnesses may wonder about aircraft, planets or weather. When the same light is seen near Aviano, the mental list changes: secret exercises, unannounced aircraft, base security, radar tracks, military silence and exotic prototypes enter the story almost immediately. The result is not necessarily better evidence. It is a more charged interpretive environment.

Aviano’s operations also give sceptical explanations more weight. The 31st Operations Group is described by the base as including two F-16CM squadrons, a rescue squadron, an air control squadron and operational support personnel involved in worldwide air operations; it also supports an MQ-9 unit based in Romania.[aviano.af.mil]aviano.af.mil31st operations group> Aviano Air Base > Fact Sheet Display… A sky where fighter aircraft, rescue helicopters, support activity and military coordination are normal is a sky where unusual-looking lights are more likely to have human causes.

This is the central tension of Aviano-related sightings. A military base may provide trained observers and possible radar or operational records. But it also fills the local sky with exactly the kinds of activity that can be misread at distance, at night, in poor weather or through low-quality cameras. Aviano illustration 1

What the official Italian UFO record actually shows

The Italian Air Force’s UFO role is more limited, and more useful, than popular retellings often suggest. After the major Italian sighting wave of 1978, the Air Force was assigned to collect, verify and monitor reports of unidentified flying objects. Its own public page says reports are submitted through the Carabinieri, then assessed for possible links to human activity or natural phenomena; the stated aim is flight safety and national security, not the confirmation of alien visitation.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare OVNIAeronautica Militare OVNI

This distinction is crucial for Aviano. An Italian Air Force case listed as unidentified means the available checks did not establish a technical or natural explanation. It does not mean the Air Force concluded that a non-human craft was present.

For Friuli-Venezia Giulia, the older Air Force statistics are modest rather than spectacular. In the 1972–1990 national archive table, the region is listed with five sightings across the period, far below larger totals for regions such as Lazio and Tuscany.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare Presentazione standard di Power PointAeronautica Militare Presentazione standard di Power Point The detailed archive includes important regional entries, but not a dominant Aviano cluster in that early official period. A 29 September 1973 case at Ronchi dei Legionari involved a DC-9 commander and Air Force personnel reporting a circular light varying from white to red, with reported right-angle turns at about 6,000 metres; the file was catalogued as an unidentified flying object after review.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare Another regional entry, at Campoformido near Udine on 12–13 August 1974, involved Air Force personnel reporting an orange spherical object moving from the south-east towards the east at about 500 metres; it too was catalogued as unidentified on the basis of the archive material.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare

Those cases matter because they show that Friuli’s UFO record includes aviation and military witnesses. But they do not prove that Aviano itself was the source, target or explanation. The strongest lesson is procedural: when the documentation is official, it is still usually sparse. Location, colour, direction, altitude estimate and witness category are useful, but they are rarely enough to turn a sighting into a solved extraordinary event.

The Pordenone foothills: hotspot, folklore, or reporting bias?

Local reporting has repeatedly treated the Pordenone foothills as a lively UFO area. In 2011, Messaggero Veneto covered Antonio Chiumiento’s presentation of a 79-case dossier centred on the Pordenone foothills, including Budoia, Aviano and Piancavallo; the article also noted the important caveat that the “USAF base fleet” was said not to be involved.[Messaggero Veneto]messaggeroveneto.itMessaggero Veneto Chiumiento svela foto di altri Ufo | Messaggero VenetoMessaggero Veneto Chiumiento svela foto di altri Ufo | Messaggero Veneto

That kind of local archive is valuable, but it must be handled carefully. Regional UFO investigators often preserve testimony, photographs and local press attention that would otherwise disappear. At the same time, case collections can mix stronger reports with weak photographs, retrospective memories, folklore, witness interpretation and claims that never received independent technical testing.

A 2014 Messaggero Veneto report shows the same tension. Chiumiento and astronomer Franco Serafini spoke in Azzano Decimo about an alleged increase in sightings in the Pordenone foothills and city area, including “red globes” reportedly documented in technical reports and sent to the Air Force security department in Rome and to Aviano Air Base in 2011. The article also framed the open question plainly: aliens, hoaxes, jokes or mirages?[Messaggero Veneto]messaggeroveneto.itOpen source on messaggeroveneto.it.

The most useful reading is not that the Pordenone area is automatically mysterious. It is that the area has a higher-than-usual concentration of ingredients that create UFO narratives:<div class="content-enhancement content-enhancement--insight-grid" markdown="1">

Aviation visibility: people near Aviano are primed to notice and discuss aircraft.
Foothill sightlines: villages, valleys and ridgelines can make lights appear to hover, rise or descend in ways that are hard to judge.
Military expectation: witnesses may treat silence or lack of public explanation as suspicious, even when no public explanation would normally be issued.
Local investigator networks: repeated public meetings, books and press stories can encourage further reports.
Weak photographic evidence: small objects, distant lights and compressed video often look more dramatic after enlargement than they did to the naked eye.</div>

None of this dismisses every witness. It simply explains why “near Aviano” is not a shortcut to “highly anomalous”.

The 2010–2012 Pordenone reports and why they are stronger than rumours

The most regionally useful material around Aviano is not usually the most spectacular. It is the set of Pordenone-area reports that entered the Italian Air Force’s modern UFO listing and were later summarised by Italian press and military-adjacent outlets.

One example is Cordenons, near Pordenone, on 30 December 2010. The Air Force’s 2010 file describes a flat white object, stationary to the south-east at about 600 metres, reported by private citizens under slightly veiled sky conditions; the result says the data collected from the relevant Air Force bodies could not associate the event with known flight or radiosonde activity.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militaremese nr. eventiAeronautica Militaremese nr. eventi

Several 2011 cases then appear around Pordenone. The Air Force’s 2011 file includes a 20 April report at Burrida di Pordenone: three circular orange-amber objects, constant movement from north-west to south-east, reported by private citizens under clear skies, again with no association found with known flight or radiosonde activity.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militaremese nr. eventiAeronautica Militaremese nr. eventi The same official file includes a 21 May Pordenone report of a red spherical object at high speed, and a 26 June Pordenone report of a bright white fluorescent spherical object moving from south to west with a zigzag element.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militaremese nr. eventiAeronautica Militaremese nr. eventi

A 2015 article summarising five Friuli cases under Air Force review adds the interpretive complication. For the 20 April 2011 Pordenone “red amber” objects, it says Chinese lanterns were later suggested, though no certain explanation emerged. For the 21 May Pinzano/Pordenone report, it notes a claimed speed above 1,000 kilometres per hour, making the lantern explanation less attractive if the estimate was reliable.[Congedati Folgore]congedatifolgore.comOpen source on congedatifolgore.com.

These cases are worth keeping in the Aviano discussion because they have three features many UFO stories lack: dates, locations and an official review category. But they still do not prove exotic technology. The witnesses were private citizens, the altitude and speed estimates are likely approximate, and the “not associated with known flight or radiosonde activity” wording leaves many possibilities open: unreported small aircraft, lanterns, drones, visual misjudgement, astronomical objects, reflections or incomplete data. Aviano illustration 2

The famous Aviano or Pordenone video is not a clean case

The most widely circulated “Aviano UFO” item is a video usually described as a disc-like object filmed near Aviano or Pordenone in the early 2000s. It is memorable, but it is not a clean evidential case.

A recent summary of the video’s history says it first attracted international attention in 2005 when Italian-American researcher Paola Harris presented a fourth-generation copy at a MUFON symposium. The same account says the original camera operator has never been identified and that repeated copying badly degraded the material.[Réveil]reveil.blogOpen source on reveil.blog. It also reports that the footage was allegedly recorded in 2003 near Aviano, that a VHS copy was sent anonymously to Antonio Chiumiento in 2004, and that later online versions largely derived from Harris’s presentations.[Réveil]reveil.blogOpen source on reveil.blog.

Those details are exactly why the video should be treated with caution. A strong UFO video needs a reliable chain of custody: original file or tape, known witness, exact location, camera details, date, time, weather, independent witnesses and ideally radar or flight data. The Aviano/Pordenone video has almost the opposite profile: anonymous source, copied media, uncertain provenance, disputed versions and later internet circulation.

Sceptical discussion has also raised specific problems. Metabunk contributors identified the setting as a real place but argued that the object’s movement could resemble a small model suspended from above, while others warned that many circulated versions are low-quality, processed, interlaced or altered enough that motion blur and stabilisation artefacts are unsafe grounds for firm claims.[Metabunk]metabunk.orgItalian flying saucer video | MetabunkItalian flying saucer video | Metabunk[Metabunk]metabunk.orgItalian flying saucer video | MetabunkItalian flying saucer video | Metabunk Another Metabunk contributor cited a reported 2004 newspaper quotation in which Chiumiento himself was said to doubt the film, partly because the disc appeared too cleanly separated from the background and lacked a visible shadow.[Metabunk]metabunk.orgItalian flying saucer video | MetabunkItalian flying saucer video | Metabunk

The fairest assessment is that the video remains culturally important but evidentially weak. It shows how Aviano’s name can keep a case alive long after the basic verification path has broken down. Without the original recording and a documented witness chain, the clip cannot carry the weight often placed on it.

Military presence is evidence and complication at the same time

Military adjacency can improve a UFO case when it adds disciplined observation or independent records. A trained pilot, radar operator, air traffic controller or base security witness may give better information than a casual observer, especially on direction, duration, altitude and angular movement. An official reporting channel can also preserve details that might otherwise vanish.

But Aviano also shows the opposite problem. Military presence multiplies plausible ordinary causes. Aircraft lights can be difficult to interpret from the ground because red, green, white, beacon and strobe lights change appearance depending on angle, distance, weather and whether the aircraft is approaching, receding or turning. Aviation explainers note that aircraft use red and green wingtip navigation lights, white tail or strobe lights, anti-collision beacons and landing lights, all of which can appear strange when seen without context.[Pilot Institute]pilotinstitute.comPilot Institute Airplane Lights: What Each Light Does (Red/Green, Strobe,Pilot Institute Airplane Lights: What Each Light Does (Red/Green, Strobe,

Drones add another layer. Italy’s drone environment is regulated, and operators are told to check authorised areas before flying; ENAC’s English guidance points non-EU operators to the D-Flight system before operations.[enac.gov.it]enac.gov.itOpen source on enac.gov.it. But regulation does not mean every light is immediately identifiable to a witness. A distant drone or model aircraft can hover, pivot or reverse in ways that fixed-wing aircraft cannot, while still appearing only as a bright point in the sky. AP’s reporting on drone confusion notes that lights alone often make distance very hard to judge and that drones can stop abruptly, pivot and reverse direction, unlike most aircraft.[AP News]apnews.comAP News Is that a drone or a plane? Experts help explain the differencesAP News Is that a drone or a plane? Experts help explain the differences

This is why Aviano proximity should be treated as a question, not an answer. It should prompt investigators to ask for flight activity, NOTAMs, training schedules where public, radar correlation, drone restrictions, weather, astronomy and witness geometry. It should not be used as a dramatic substitute for that work.

How to avoid over-reading base proximity

The most common mistake in Aviano-related UFO stories is to treat geography as proof. A sighting “near Aviano” may sound more important than the same sighting elsewhere, but the evidential question is always the same: what was actually observed, by whom, under what conditions, and what records can test it?

A practical credibility ladder helps separate stronger cases from folklore:<div class="content-enhancement content-enhancement--step-flow" markdown="1">

Weak: anonymous video, no original file, no date, no witness interview, no location confirmation.
Interesting but limited: named local witnesses, consistent testimony, rough time and place, but no independent data.
Better: multiple witnesses from separate locations, precise time, weather, direction, duration and comparison with known aircraft or astronomy.
Strongest: aviation or military witnesses plus independent radar, air traffic, photographic metadata or official documentation.
Still not proof of aliens: an official “unidentified” result after checks, unless the data also rule out ordinary causes in a specific and transparent way.</div>

The Aviano/Pordenone video sits low on this ladder despite its visual drama. The 2010–2011 Pordenone-area Air Force entries sit higher because they have official dates, locations and review notes, but they remain unresolved reports rather than extraordinary confirmations. The older Ronchi dei Legionari and Campoformido cases show that Friuli has genuine archival UFO material involving aviation or Air Force personnel, yet even those records are too thin to support firm conclusions beyond “unidentified in the available file”. Aviano illustration 3

What Aviano really changes in Friuli’s UFO history

Aviano changes the regional UFO story by making Friuli-Venezia Giulia unusually aviation-aware. It gives the Pordenone area a durable symbolic centre, keeps local sightings in public conversation, and helps explain why reports from the foothills are often interpreted through military possibilities rather than only astronomy or folklore.

What it does not do is transform weak evidence into strong evidence. The base makes some reports more intriguing because military records, trained personnel or restricted activity might in principle be relevant. At the same time, it creates a dense field of ordinary explanations and a powerful narrative magnet. A red light near Aviano can become “military-adjacent” before anyone has checked aircraft lights, lanterns, drones, planets, weather, camera artefacts or witness geometry.

The best conclusion is therefore balanced. Aviano is essential to understanding Friuli-Venezia Giulia’s UFO imagination, especially around Pordenone and the foothills. But the most responsible reading is cautious: base proximity raises the standard of investigation; it does not lower the burden of proof.<section class="further-reading-section" data-page-toc-exclude aria-labelledby="further-reading-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">Amazon book picks</p><h3 class="fr-heading" id="further-reading-title">Further Reading</h3></div><p class="fr-intro">Books and field guides related to Do Aviano Sightings Really Change the Evidence?. Use these as the next step if you want deeper reading beyond the article.</p></div><div class="fr-books-grid"><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The UFO Experience</h4><p class="fr-book-author">By Joseph Allen Hynek</p><p class="fr-book-desc">Provides a framework for evaluating sightings near military facilities.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">UFOs</h4><p class="fr-book-author">By Leslie Kean</p><p class="fr-book-desc">Directly addresses military and government-linked UFO reports.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">Skunk Works</h4><p class="fr-book-author">By Ben R. Rich, Leo Janos</p><p class="fr-book-desc">Gives readers background on advanced aircraft often linked to UFO speculation.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The Demon-haunted World</h4><p class="fr-book-author">By Carl Sagan</p><p class="fr-book-desc">Encourages careful assessment of extraordinary claims.</p><div class="fr-book-actions"> See on Amazon</div></div></article></div><div class="fr-section-footer"><div class="fr-browse-links" aria-label="Browse more on Amazon">Browse more on Amazon:The UFO Experience UFOs Skunk Works</div><p class="fr-disclosure">As an Amazon Associate I earn from qualifying purchases.</p></div></div></section><section class="further-reading-section" data-page-toc-exclude data-ebay-localized-links data-ebay-visual-market="EBAY_GB" aria-labelledby="merchant-block-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">eBay marketplace picks</p><h3 class="fr-heading" id="merchant-block-title">Marketplace Samples</h3></div><p class="fr-intro">Live-tested eBay searches with available results related to this page.</p><div class="fr-ebay-market-toolbar">Shop location<div class="fr-ebay-market-picker">UsingUSA<div class="fr-ebay-market-menu" data-ebay-market-menu role="listbox" hidden></div></div></div></div><div class="fr-ebay-market-panel" data-ebay-market-panel="EBAY_GB" data-ebay-market-default="1"><div class="fr-books-grid"><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Sea mountains sky cloud Framed Wall Art Poster Canvas Print Picture</h4>SearcheBay.co.uk: mountain sky print<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Mountain Sky Framed Wall Art Poster Canvas Print Picture</h4>SearcheBay.co.uk: mountain sky print<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Mountain Landscape with Stormy Sky Framed Wall Art Poster Canvas Print Picture</h4>SearcheBay.co.uk: mountain sky print<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">NEW Desert Mountains Canvas Poster 60x40cm Unframed Artwork Nature Birthday Gift</h4>SearcheBay.co.uk: mountain sky print<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article></div><div class="fr-section-footer"> Browse more oneBay.co.uk<p class="fr-disclosure">Example items shown for inspiration; availability and pricing can change. Branchoria may earn a commission if you purchase through outbound eBay links.</p></div></div></div></section>

Endnotes

1. Source: aviano.af.mil
Title: 31st fighter wing
Link:https://www.aviano.af.mil/About-Us/Fact-Sheets/Display/Article/280335/31st-fighter-wing/

<summary>Source snippet</summary><p>> Aviano Air Base > Fact Sheet Display…</p>

2. Source: aviano.af.mil
Title: 31st operations group
Link:https://www.aviano.af.mil/About-Us/Fact-Sheets/Display/Article/280367/31st-operations-group/

<summary>Source snippet</summary><p>> Aviano Air Base > Fact Sheet Display…</p>

3. Source: aeronautica.difesa.it
Title: Aeronautica Militare
Link:https://www.aeronautica.difesa.it/wp-content/uploads/2023/05/Archivio_OVNI_periodo1972-1990.pdf

4. Source: metabunk.org
Title: Italian flying saucer video | Metabunk
Link:https://www.metabunk.org/threads/italian-flying-saucer-video.14189/

5. Source: enac.gov.it
Link:https://www.enac.gov.it/en/safety-security/uas-drones/are-you-pilot-holding-certificate-issued-iaw-with-non-eu-country/

6. Source: aviano.af.mil
Link:https://www.aviano.af.mil/Units/31st-Fighter-Wing/

7. Source: aviano.af.mil
Title: mil31st Anniversary of the 31st Fighter Wing
Link:https://www.aviano.af.mil/News/Display/Article/4195313/31st-anniversary-of-the-31st-fighter-wing/

8. Source: aviano.af.mil
Link:https://www.aviano.af.mil/

9. Source: aviano.af.mil
Link:https://www.aviano.af.mil/Units/31st-Mission-Support-Group/

10. Source: aviano.af.mil
Link:https://www.aviano.af.mil/About-Us/Biographies/Display/Article/2604135/beau-e-diers/

11. Source: aviano.af.mil
Title: 31st fighter wing remains lethal rapidly ready
Link:https://www.aviano.af.mil/News/Display/Article/2118088/31st-fighter-wing-remains-lethal-rapidly-ready/

12. Source: aviano.af.mil
Title: mil31st Security Forces Squadron
Link:https://www.aviano.af.mil/About-Us/Fact-Sheets/Display/Article/280375/31st-security-forces-squadron/

13. Source: aviano.af.mil
Title: mil31 FW honors Aviano AB officers following final flights
Link:https://www.aviano.af.mil/News/Display/Article/4520992/31-fw-honors-aviano-ab-officers-following-final-flights/

14. Source: archiviodigitale-icar.cultura.gov.it
Link:https://archiviodigitale-icar.cultura.gov.it/it/185/ricerca/detail/461540

15. Source: sa-fvg.cultura.gov.it
Link:https://sa-fvg.cultura.gov.it/biblioteca-online/strumenti-ricerca-digitali/archivi-privati

16. Source: aeronautica.difesa.it
Title: Aeronautica Militare OVNI
Link:https://www.aeronautica.difesa.it/ovni/

17. Source: aeronautica.difesa.it
Title: Aeronautica Militare Presentazione standard di Power Point
Link:https://www.aeronautica.difesa.it/wp-content/uploads/2023/05/INT.Dperiodo1972-1990.pdf

18. Source: messaggeroveneto.it
Title: Messaggero Veneto Chiumiento svela foto di altri Ufo | Messaggero Veneto
Link:https://www.messaggeroveneto.it/cronaca/chiumiento-svela-foto-di-altri-ufo-lly5ydx2

19. Source: messaggeroveneto.it
Link:https://www.messaggeroveneto.it/cronaca/avvistamenti-ufo-in-aumento-nella-pedemontana-e-a-pordenone-fv0d0knx

20. Source: aeronautica.difesa.it
Title: Aeronautica Militaremese nr. eventi
Link:https://www.aeronautica.difesa.it/wp-content/uploads/2022/11/OVNI-2010.pdf

21. Source: aeronautica.difesa.it
Title: Aeronautica Militaremese nr. eventi
Link:https://www.aeronautica.difesa.it/wp-content/uploads/2022/11/OVNI-2011.pdf

22. Source: congedatifolgore.com
Link:https://www.congedatifolgore.com/it/laeronautica-militare-si-occuoeradi-cinque-casi-di-ufo-in-friuli/

23. Source: reveil.blog
Link:https://reveil.blog/the-aviano-pordenone-ufo-the-story-behind-the-most-debated-ufo-footage

24. Source: pilotinstitute.com
Title: Pilot Institute Airplane Lights: What Each Light Does (Red/Green, Strobe,
Link:https://pilotinstitute.com/airplane-lights/

25. Source: apnews.com
Title: AP News Is that a drone or a plane? Experts help explain the differences
Link:https://apnews.com/article/57a0d051a2a94d21787089ceaf47b175

26. Source: aeronautica.difesa.it
Title: RIV 4 2020 FIN
Link:https://www.aeronautica.difesa.it/wp-content/uploads/2023/01/RIV_4_2020_FIN.pdf

27. Source: aeronautica.difesa.it
Title: it OVN I Archives
Link:https://www.aeronautica.difesa.it/category/ovni/

28. Source: dji.com
Link:https://www.dji.com/flyingtips/it

29. Source: Wikipedia
Title: Aviano Air Base
Link:https://en.wikipedia.org/wiki/Aviano_Air_Base

30. Source: Wikipedia
Title: Unidentified flying object
Link:https://en.wikipedia.org/wiki/Unidentified_flying_object

31. Source: nuforc.org
Link:https://nuforc.org/sighting/?id=43628

32. Source: reveil.blog
Link:https://reveil.blog/

33. Source: congedatifolgore.com
Link:https://www.congedatifolgore.com/it/author/administrator/page/1720/

34. Source: 333.510fs.org
Link:https://333.510fs.org/aviano/aviano

35. Source: 31fss.com
Link:https://31fss.com/

36. Source: epicflightacademy.com
Title: aircraft lights
Link:https://epicflightacademy.com/aircraft-lights/

37. Source: booksprintedizioni.it
Title: Antonio Chiumiento
Link:https://www.booksprintedizioni.it/autore/antonio-chiumiento

Additional References

38. Source: youtube.com
Link:https://www.youtube.com/watch?v=1wQh9LuDFLA

<summary>Source snippet</summary><p>LA CREATURA DI MORTEGLIANO (Friuli-Venezia Giulia) - Bestiario d'Italia…</p>

39. Source: youtube.com
Title: LA CREATURA DI MORTEGLIANO (Friuli-Venezia Giulia)
Link:https://www.youtube.com/watch?v=Uohz6wtw8sU

<summary>Source snippet</summary><p>A caccia di UFO appostamento notturno Artegna Gemona…</p>

40. Source: youtube.com
Link:https://www.youtube.com/watch?v=QuesA4_J5fQ

<summary>Source snippet</summary><p>La base di Aviano? E' l'Area 51 italiana. Nell'ambiente militare gli Ufo sono realtà…</p>

41. Source: faa.gov
Link:https://www.faa.gov/air_traffic/publications/atpubs/aim_html/chap2_section_2.html

42. Source: youtube.com
Title: A caccia di UFO appostamento notturno Artegna Gemona
Link:https://www.youtube.com/watch?v=XAqiEIDbwz4

<summary>Source snippet</summary><p>F-16 Fighting Falcon Fighter Jets Take Off in Italy and South korea…</p>

43. Source: facebook.com
Link:https://www.facebook.com/HiddenFactsss/posts/an-unusual-ufo-was-spotted-hovering-over-a-town-in-italy-during-the-daytime-witn/1621834109943222/

44. Source: facebook.com
Link:https://www.facebook.com/TheSuncoastNews/posts/anonymous-sent-this-to-me-its-in-the-skies-over-venice-it-was-seen-moving-side-t/1204316358501163/

45. Source: regione.fvg.it
Link:https://www.regione.fvg.it/rafvg/cms/RAFVG/ambiente-territorio/conoscere-ambiente-territorio/FOGLIA3/

46. Source: ianridpath.com
Link:https://www.ianridpath.com/ufo/astroufo1.html

47. Source: instagram.com
Link:https://www.instagram.com/avianoairbase/?hl=en