SA to SAC Seattle re suspect Cessna aircraft near Yacolt, FAA registration records
Document date 29 November 1971
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Id: Cooper-Part-111:036-036
Subject: Cooper Files: Cooper-Part-111:036-036 Document: Memo SA to SAC Seattle re suspect Cessna aircraft near Yacolt, FAA registration records Id: Cooper-Part-111:036-036 Page: https://cooper.theunsolved.net/documents/Cooper-Part-111%3A036-036 What is wrong (title, date, type, which pages belong together, copies)? What does the scan show?
A person reads every report. Corrections are made by hand, to the data — titles, dates, names, which pages belong together — never to the scans, and they can take a while to appear.
FBI 164-81, Vault Part 111 p. 36 (DB Cooper-1987), Memo, dated 29 Nov 1971, serial SE 164-81-186 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-111%3A036-036
OPTIONAL FORM NO. 10 MAY 1962 EDITION GSA FPMR (41 CFR) 101-11.6 UNITED STATES GOVERNMENT
Memorandum
TO : SAC, SEATTLE (164-81) DATE: 11/29/71 b6 per FBI b7C per FBI FROM : SA [REDACTED] Sub- Suspect SUBJECT: UNSUB; Northwest Airlines Flight 305 Portland to Seattle 11/24/71 CAA - HIJACKING; EXTORTION OO: Seattle
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SUSPECT CESSNA AIRCRAFT NEAR YACOLT [handwritten: Decb. H] b6 per FAA On November 29, 1971, [REDACTED] advised that the b7C per FAA registration for all aircraft are maintained at FAA Head- quarters in Oklahoma City, Oklahoma. He suggested that [REDACTED], FAA, Oklahoma City, might be able to furnish information to further identify suspect aircraft. Teletype lead set out.
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On November 29, 1971, Mr. ROBERT ZENS, Engineer, Federal Communications Commission, 901 - 1st, Seattle, Washington, advised that the Citizens Band radio had 23 channels and is utilized by over 8,000 licensed operators. He said that the code name "Red Dot" was not a licensed call sign and it is probably being utilized by an unlicensed individual. He said it would be impossible to identify this individual unless request was made through channels for FAA to monitor Channel 14 and attempt to locate "Red Dot," with an elaborate tracking system which could be utilized only when "Red Dot" was transmitting.
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WHW:bfp (2)
[handwritten routing/approval notations]
164-81 - 186 [stamp: NOV 29 1971] FBI - SEATTLE [handwritten: Fleming /M]
Buy U.S. Savings Bonds Regularly on the Payroll Savings Plan
DB Cooper-1987
Serials: SE 164-81, SE 164-81-186
Similar documents
Very similar text — possibly a copy redacted differently, or another memo written from the same template.