Ancient Origins
...
ModernChile-33.5600°, -70.6900°

El Bosque Air Force Base

El Bosque Air Force Base

Photo: No machine-readable author provided. Cristian Ramírez Muñoz assumed (based on copyright claims)., Public domain, via Wikimedia Commons

El Bosque Air Force Base is an active Chilean Air Force installation located in the Santiago metropolitan area, serving as both a military operational facility and occasional venue for public air shows. The base spans several kilometers of terrain in Chile's central valley, positioned at approximately 33 degrees south latitude and 70 degrees west longitude. During the 2010 air show held at the facility, multiple aircraft formations performed aerial demonstrations for thousands of spectators, creating one of the largest public aviation events in Chilean military history. The base's strategic location near Santiago makes it a crucial component of Chile's national air defense network. During the 2010 air show, CEFAA documented radar and visual footage of an object moving at approximately 4,000 mph through military airspace, which Ancient Aliens theorists cite as potential evidence of advanced non-human technology operating over a major Chilean military installation. While CEFAA's official analysis confirmed the object as unidentified, the agency did not attribute the sighting to extraterrestrial origins, and aerospace experts have proposed conventional explanations ranging from radar artifacts to classified military aircraft. The case remains one of Chile's most documented aerial anomalies, illustrating the distinction between "unidentified" observations and confirmed evidence of extraterrestrial visitation.

Timeline

c. 1940s-1950s

Establishment of El Bosque Air Force Base as part of Chilean military infrastructure expansion

2010

Air show held at the base during which unidentified aerial phenomenon was reportedly captured on video

2012

CEFAA releases analysis of the 2010 footage, marking a significant moment in official UFO investigation

2017

Case featured on Ancient Aliens television series, bringing international attention to the incident

What the Show Claims

  • CEFAA-analyzed footage from a 2010 air show shows an object traveling at approximately 4,000 mph crossing military jet formations, representing evidence of non-human aircraft in Chilean airspace
    S15E03
  • The Chilean government's official investigation concluded the object was genuinely unidentified, lending credibility to extraterrestrial visitation theories
    S15E03

Theorist Takes

Now this is where it gets really intriguing, because the official conclusion was that this UFO was traveling at a speed of around 4,000 miles an hour.
POPES15E03The UFO Phenomenon

From the Transcripts

On March 13, 2012, the Chilean government unveiled footage of a curious event caught on camera above the prestigious El Bosque Air Force Base in Santiago.
S15E03The UFO Phenomenon

What Archaeology Says

El Bosque Air Force Base represents a modern military installation rather than an ancient archaeological site, yet its significance lies in its role as the location of one of Chile's most documented unexplained aerial phenomena. The 2010 incident occurred during a public air show when multiple camera angles and military radar systems were actively monitoring the airspace, providing what researchers consider unusually comprehensive documentation of an anomalous event.

The Chilean government's Committee for the Study of Anomalous Aerial Phenomena (CEFAA) conducted a thorough two-year investigation of the footage and supporting data. Their analysis involved multiple military and civilian aviation experts who examined the video frame by frame, cross-referenced radar data, and interviewed witnesses present at the event. The committee's methodology followed established protocols for investigating unexplained aerial phenomena, applying rigorous scientific standards to their evaluation process.

Scientific consensus regarding the incident remains divided, with CEFAA officially classifying the object as unidentified while stopping short of extraterrestrial attribution. Some aviation experts suggest the object could represent classified military technology or unusual atmospheric phenomena, while others argue that the speed calculations and flight characteristics exceed known conventional aircraft capabilities. The case is notable among UFO researchers for its official government investigation and the credibility of the investigating body.

What remains genuinely unknown is the true nature and origin of the object captured in the footage. Despite extensive analysis, no definitive explanation has emerged that satisfies all observers, leaving the incident as one of Chile's most compelling unexplained aerial phenomena cases.

Mysteries & Fun Facts

The 2010 footage was analyzed for over two years by CEFAA before being released to the public

The calculated speed of approximately 4,000 mph would exceed the capabilities of most known military aircraft

Chile maintains one of the world's few official government committees dedicated to investigating unexplained aerial phenomena

The incident occurred during a public air show with thousands of witnesses present

Planning a Visit

Getting There

El Bosque Air Force Base is an active military installation and is generally not accessible to the general public except during special events or air shows. Visitors interested in the site should check with Chilean military authorities or local tourism offices for information about any scheduled public events that might provide access to the facility.

Nearest City

Santiago, Chile (approximately 15-20 kilometers from the city center)

Best Time to Visit

If public events are scheduled at the base, the best time would typically be during Chile's spring and summer months (October through March) when weather conditions are most favorable for outdoor air shows and aviation demonstrations.

Related Sites

Featured In1 episodes