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E-006345LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: exactRECORD COMPLETENESS: 100%

Killian Multi-Airliner Three-Light Case

February 24, 1959Pennsylvania-Ohio airline corridor, Pennsylvania / Ohio, United States

American Airlines Captain Peter W. Killian and First Officer James Dee reported three bright lights pacing their DC-6B from Pennsylvania toward Ohio. Other airline crews and ground observers also reported three lights in the area. Hall notes an Air Force refueling explanation that he disputes elsewhere.

// LINKED CLASSIFICATIONS:Scientific & Observational Types(P-000101)→Official Investigations & Programs(P-000105)→
Claims are displayed with the source wording, locator, relationship and verification state. Competing claims remain separate rather than being averaged into a single answer.
SOURCE COMPARISON

Encounter · Reported Encounter Observation

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CLAIM-689114reported
“Killian and Dee reported three bright lights pacing their aircraft, changing brightness from yellow-orange to brilliant blue-white; the trailing object sometimes moved independently. Other airline crews and local observers also reported three lights.”
The UFO Evidence
SRC-002107 · Peter Killian multi-airliner three-light case; uploaded PDF pp. 66-67
SUPPORTS
SOURCE COMPARISON

Encounter · Investigation Source Caveat

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CLAIM-689115reported
“Hall states that the Air Force later attributed the case to a tanker and jet bombers conducting refueling and says discrepancies in that explanation are discussed in Section IX.”
The UFO Evidence
SRC-002107 · Air Force refueling explanation noted by Hall; uploaded PDF pp. 66-66
SUPPORTS
CLAIM-694036disputed
“Section IX reconstructs the Killian case and reproduces the Air Force explanation that a KC-97 and three B-47 aircraft on a refueling mission accounted for the lights.”
The UFO Evidence
SRC-002107 · Killian refueling explanation; uploaded PDF pp. 221-223
SUPPORTS
CLAIM-694037disputed
“Hall argues that pilot lines of sight, ground reports and his triangulation calculations conflict with the refueling geometry, and notes that pilots reportedly found no three tanking aircraft on ATC clearance.”
The UFO Evidence
SRC-002107 · Killian NICAP geometry/triangulation rebuttal; uploaded PDF pp. 221-223
SUPPORTS
CLAIM-694038reported
“Hall says Mrs. Killian later told NICAP that Capt. Peter Killian had been instructed not to say any more publicly about the sighting and was angry about being silenced.”
The UFO Evidence
SRC-002107 · Killian alleged instruction not to discuss sighting; uploaded PDF pp. 223-223
SUPPORTS
Multiple claim rows are intentionally retained when sources disagree. ANOMALY does not silently reconcile competing values.
SOURCE COMPARISON

Hall Pilots & Aviation Experts Dossier · Investigation Source Caveat

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CLAIM-689087reported
“Hall argues that airline and military pilots are unusually experienced sky observers because their work requires repeated exposure to weather, aircraft, meteors, planets, and aviation hazards.”
The UFO Evidence
SRC-002107 · Section opening: pilot experience and evidentiary rationale; uploaded PDF pp. 52-53
SUPPORTS
CLAIM-689088reported
“Hall groups pilot reports into three broad patterns: geometrical objects, maneuvering or gyrating lights, and cigar-shaped or rocket-like objects.”
The UFO Evidence
SRC-002107 · The Patterns: three pilot-report groupings; uploaded PDF pp. 53-53
SUPPORTS
Multiple claim rows are intentionally retained when sources disagree. ANOMALY does not silently reconcile competing values.
SOURCE COMPARISON

Hall Pilots & Aviation Experts Dossier · Government Policy Decision

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CLAIM-689089reported
“Hall notes that airline pilots were included in the CIRVIS vital-intelligence reporting system and cites 1954 meetings between airline representatives and MATS intelligence to speed reporting of unusual aerial objects.”
The UFO Evidence
SRC-002107 · CIRVIS / MATS reporting-system discussion; uploaded PDF pp. 52-53
SUPPORTS
Killian Multi-Airliner Three-Light Case (February 24, 1959): Evidence Dossier & Witness Reports | ANOMALY | ANOMALY UAP Archive & Controlled Vocabulary