Unresolved

Japan Air Lines Flight 1628

Catalog FG-061When November 17, 1986Where Over Alaska

A 747 cargo crew says a huge object followed them across Alaska.

Captain Kenju Terauchi reported large lights pacing his Boeing 747 cargo flight, including an object he said was far bigger than an aircraft carrier. Ground radar seemed to show returns at times. The FAA investigated and released its files.

Weigh the evidence

The ledger

What the record shows, what people say, and the best explanation available so far.

What's documented

  • FAA records, radar data and crew interviews.

What's claimed

  • A giant mothership.

Best explanation so far

The FAA said the radar returns were likely a split image. Skeptics suggested the crew saw Jupiter and Mars. The crew's experience was clearly vivid.

Where to look

Check the sources

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