Observed arrival · 2026-10-28
Thoughts in the Vortex: the Cooper file, page by page
A research archive on the 1971 NORJAK hijacking, with write-ups, a 246-entry Flight 305 timeline, and searchable OCR of FBI files.
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- D.B. Cooper researchers and true-crime readers
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- Citations identify Vault part, PDF page, and Bates number, tying research notes to source records.
Field notes
The site's source references are structured as Vault part, PDF page, and Bates number, giving readers a way to trace claims back into the records. Its timeline is organized around Flight 305's route from Portland to Reno, while the separate file section links OCR text to scans. The homepage does not establish the OCR's accuracy or independently verify the stated page count.
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Editorial observations of this landing page, not a rating.
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