TeletypeDaily teletype Seattle to Director re negative ground search and wanted flyer distribution17 December 1971page 1 of 2
teletypeLegibility: high

Part 71, page 296

DB Cooper-30573Serials 164-2111, SE 164-81, SE 164-81-4403

Document date 17 December 1971

Open in FBI Vault (Part 71, page 296 of the PDF)

FBI 164-81, Vault Part 71 p. 296 (DB Cooper-30573), Teletype, dated 17 Dec 1971, serial SE 164-81-4403 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-71/pages/296

Transcript

The scan is the source; the transcript is machine-generated from it.

FD-36 (Rev. 5-22-64)

FBI Date: 12/17/71

Transmit the following in ___PLAIN___ (Type in plaintext or code)

Via __TELETYPE__ __NITEL__ (Priority)

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TO : DIRECTOR, FBI (164-2111)

FROM: SAC, SEATTLE (164-81) DAILY TELETYPE

NORJAK.

SEATTLE HAS CONDUCTED AN EXTENSIVE SEARCH OF WHAT WAS CONSIDERED THE PRIME AREA INTO WHICH THE SUBJECT MIGHT HAVE PARACHUTED, ALL WITH NEGATIVE RESULTS. THIS AREA WAS CONSIDERED PRIME DUE TO CALCULATIONS BY NORTHWEST AIRLINES OF THEIR FLIGHT RECORDER AND OTHER INSTRUMENTS ABOARD THE PLANE PLUS THE EXPERIENCING OF AN QUOTE OSCILLATION UNQUOTE BY PILOT.

NORTHWEST AIRLINES HAS OFFERED TO SIMULATE THE SAME CONDITIONS OF THE AIRCRAFT AS PREVAILED DURING THE HIJACK AND WILL FLY OVER THE SAME COURSE FROM SEATTLE TO RENO. THEY ARE ANXIOUS TO DETERMINE IF THE CONCLUSIONS THEY HAVE REACHED ARE, IN FACT, CORRECT AND THE ONLY WAY THEY CAN DETERMINE THIS IS TO HAVE A RERUN OF THE ACTUAL CONDITIONS.

SEATTLE WILL ARRANGE, THROUGH THE MINNEAPOLIS OFFICE, FOR NORTHWEST TO DO THIS AT SUCH TIME AS NORTHWEST CAN DO SO.

BASED ON THE FINDINGS OF THE ABOVE DESCRIBED FLIGHT, SEATTLE WILL MAKE A JUDGMENT AS TO WHETHER OR NOT ADDITIONAL SEARCHING SHOULD BE CONDUCTED OVER THE PRIME SEARCH AREA OR IF

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CEF/rmh (2)

Approved: _______________ Sent _________ M Per __________ Special Agent in Charge

U. S. GOVERNMENT PRINTING OFFICE: 1971-413-135 DB Cooper-30573