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Airspace between Elmendorf AFB and Eielson AFB, Alaska, United States

Two Aircraft UFO Encounters over Alaska (January 1987)

Civilian radar-case catalogues describe two back-to-back Alaska encounters on 30–31 January 1987: a USAF KC-135 crew reportedly saw a very large disc at close range, and an Alaska Airlines Flight 53 crew reportedly saw multiple discs and an onboard radar return. Unlike the famous November 1986 JAL 1

Date1987-01-30/31
LocationAirspace between Elmendorf AFB and Eielson AFB, Alaska, United States
TierTier 2
Evidence Score5/10
Media Score3/10

Why This Case Matters

Potentially strong professional-aircrew/radar cases if the underlying records exist, but they are often accidentally strengthened by borrowing documentation from the separate JAL 1628 incident.

Chronology

  • 30 Jan 1987 KC-135 inbound from Elmendorf reportedly observes large disc near 20,000 ft
  • FAA reportedly instructs crew to file report
  • 31 Jan Alaska Airlines Flight 53 reportedly sees multiple discs and onboard radar contact
  • later civilian NICAP/Project 1947 catalogues and documentary preserve accounts

The Witnesses

Unnamed USAF KC-135 crew
unnamed Alaska Airlines Flight 53 flight crew
FAA controllers reportedly involved

Evidence

The following evidence types are documented for this case:

Evidenceprofessional aircrew testimony as later preserved
Evidenceclaimed onboard radar for Flight 53
Evidenceclaimed real-time ATC involvement
Evidenceno released primary files

Conventional explanations: Bright astronomical objects/aircraft with range misjudgment; weather-radar/anomalous-propagation returns; retrospective contamination from the heavily publicised JAL 1628 case.

What Remains Unresolved

Key Takeaways

Sources

Primary and secondary sources for this case file: