CORROBORATED
CF-GEI-20121108360 CORROBORATED

Le Bugue Hexagonal Light Observation

CASE FILE — CF-GEI-20121108360 — CASEFILES CLASSIFIED ARCHIVE
Date Date when the incident was reported or occurred
2012-11-05
Location Reported location of the sighting or event
Le Bugue, Dordogne, Aquitaine, France
Duration Estimated duration of the observed phenomenon
1 minute
Object Type Classification of the observed object based on witness descriptions
light
Source Origin database or archive this case was sourced from
geipan
Witnesses Number of known witnesses who reported the event
2
Country Country where the incident took place
FR
AI Confidence AI-generated credibility score based on source reliability, detail consistency, and corroboration
85%
On November 5, 2012, at approximately 19:30 (7:30 PM), two witnesses in Le Bugue, Dordogne observed a luminous object in the sky for approximately one minute. The witnesses described the object as having a red luminous body with two white flashing lights, configured in what they perceived as a hexagonal shape. The object was moving through the sky and producing audible noise consistent with aircraft engines. The GEIPAN investigation conducted a thorough analysis of the sighting, examining the witness testimony against objective data from the area. Investigators determined that the light configuration observed—red and white flashing lights—matched standard aviation lighting for night-certified aircraft. Critically, the trajectory of the observed object aligned with the flight paths between two nearby aerodromes, suggesting either a takeoff or landing approach. Further investigation revealed the presence of a local aerodrome housing an aero-club with tourism aircraft certified for night operations. GEIPAN classified this case as 'B' (probable identification), concluding that the witnesses most likely observed a tourism aircraft either shortly after takeoff or during landing approach from a nearby aerodrome. The combination of standard aircraft lighting, audible engine noise, proximity to active aerodromes with night-certified aircraft, and alignment with known flight corridors provided sufficient evidence for this mundane explanation.
02 Timeline of Events
19:30
Initial Sighting
Two witnesses observe a luminous red object with two white flashing lights in the sky over Le Bugue
19:30-19:31
Object Movement Observed
Witnesses observe the object moving through the sky, noting its hexagonal appearance and audible engine-like noise for approximately one minute
19:31
Object Departs
The luminous object passes out of sight after approximately one minute of observation
Post-incident
Report Filed with GEIPAN
Witnesses report their observation to GEIPAN for official investigation
Post-incident
GEIPAN Investigation
GEIPAN investigators examine witness testimony, cross-reference with aerodrome locations and flight paths, confirm presence of night-certified tourism aircraft at nearby facility
Post-incident
Classification as 'B'
GEIPAN classifies the case as 'B' (probable identification as tourism aircraft), concluding investigation with conventional explanation
03 Key Witnesses
Anonymous Witness 1
Civilian
medium
One of two witnesses who observed the object for approximately one minute
"Not available in source documentation"
Anonymous Witness 2
Civilian
medium
One of two witnesses who observed the object for approximately one minute
"Not available in source documentation"
04 Analyst Notes -- AI Processed
This case represents a textbook example of mistaken aircraft identification under night conditions. The witnesses' description of a 'hexagonal shape' is particularly instructive—this perception likely resulted from viewing standard aircraft navigation and strobe lights from a distance at night, where the spatial arrangement of multiple light sources can create geometric patterns that don't reflect the actual shape of the aircraft. This is a well-documented perceptual phenomenon in UFO reports. The credibility of the GEIPAN explanation is strengthened by multiple corroborating factors: (1) the audible noise consistent with aircraft engines, which witnesses reported; (2) the precise match between observed lighting (red body light with white flashing strobes) and French aviation regulations for night VFR flight; (3) the trajectory alignment with known aerodrome approach/departure corridors; and (4) confirmed presence of night-certified tourism aircraft at a nearby facility. The one-minute observation duration is also consistent with an aircraft at typical approach/departure distances becoming visible and then passing out of sight. No anomalous flight characteristics, unusual maneuvers, or behaviors inconsistent with conventional aircraft were reported.
05 Theory Comparison
BELIEVER ANALYSIS
SKEPTIC ANALYSIS
Perceptual Misinterpretation of Aircraft Lighting
The witnesses' description of a 'hexagonal shape' is a classic example of how the human brain attempts to impose geometric patterns on multiple point light sources viewed at night. Aircraft navigation lights (red, green, white) combined with anti-collision strobes create multiple discrete light points that, when viewed from certain angles and distances, can appear to form geometric shapes. This is compounded by atmospheric conditions, eye movement, and the brain's pattern-recognition tendencies. The one-minute duration perfectly matches an aircraft passing through the witnesses' field of view at typical approach/departure speeds and distances.
06 Verdict
ANALYST VERDICT
This case is almost certainly a misidentification of a conventional tourism aircraft conducting night operations from a nearby aerodrome. The GEIPAN 'B' classification (probable identification) is well-supported by the evidence. The witnesses' perception of a hexagonal shape demonstrates how aviation lighting can create misleading visual impressions, particularly for observers unfamiliar with aircraft appearance at night. This case holds minimal significance beyond its value as an educational example of how ordinary aviation activity can generate UFO reports when observers misinterpret what they're seeing. The swift GEIPAN investigation and straightforward explanation exemplify effective resolution of mundane aerial phenomena reports.
AI CONFIDENCE SCORE:
85%
07 Community Discussion
VIEW ALL >
// AUTHENTICATION REQUIRED
Sign in to contribute analysis on this case.
LOGIN
// NO COMMENTS YET
Be the first field agent to contribute analysis on this case.
08 Live Chat 1 ROOM
ENTER LIVE CHAT
Real-time discussion with other field agents analyzing this case.
OPEN LIVE CHAT 1
// SECURITY CLEARANCE NOTICE

This system uses cookies to maintain your session and operational preferences. Optional analytics cookies help us improve the archive. Privacy Policy