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Answer · Hijacking of Northwest 305 (D. B. Cooper)

The tie's particles are not informative about the hijacker (contamination, prior owners, or the tie was not…

The tie's particles are not informative about the hijacker (contamination, prior owners, or the tie was not his).

Still possibleAnswers 1 questionDeduced0

Where it stands

Still possibleIts tests haven't settled it: one piece of evidence for, none against. It needs two reviews to be accepted.

What it predicts

  • Particle types vary with handling history and match FBI storage environments.

What would rule it out

  • A control study showing the particle load is unique and consistent with a single pre-1971 wearer.

Evidence 1 for · none against

The questions it answers

Most likelyThe tie was the hijacker's and its particles record his workplace, a metal fabrication or titanium plant, and…

Cite it

Mysteries Department. (2026). The tie's particles are not informative about the hijacker (contamination, prior owners, or the tie was not… [Answer ANS0D6SXRXM290J]. https://mysteriesdept.com/r/ANS0D6SXRXM290J
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