Part 10, page 500
DB Cooper-1740Serials SE 164-81, SE 164-81-P1
Document date 26 November 1971
FBI 164-81, Vault Part 10 p. 500 (DB Cooper-1740), Memo, dated 26 Nov 1971, serial SE 164-81-P1 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-10/pages/500
Transcript
The scan is the source; the transcript is machine-generated from it.
OPTIONAL FORM NO. 10 MAY 1962 EDITION GSA FPMR (41 CFR) 101-11.6 UNITED STATES GOVERNMENT
Memorandum
TO : FILE (164-81) DATE: 11/26/71
FROM : SA [REDACTED b6/b7C]
SUBJECT: UNSUB; NORTHWEST FLIGHT #)% PORTLAND TO SEATTLE 11/24/71 CAA - HIJACKING; EXTORTION
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Pub.
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[REDACTED b6/b7C] of U. S. Parachute Association, Monterey, California, advised as follows:
The U. S. Parachute Association maintains a membership list for the entire country. All parachutists are not, in fact, members of USPA; however, the overwhelming majority of them are members.
In addition to membership lists, the USPA carries a list of parachute instructors and if UNSUB had taken para- chute lessons within the past year, it might be possible to identify him through the list of instructors maintained by USPA.
It should be emphasized that instructors would probably remember most parachutists above the age of 40 since the majority of new students are younger.
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MRM:eon (1) cc - Sub C.
[handwritten initials/signature]
164-81-P1 SEARCHED _____ INDEXED _____ SERIALIZED /CU/ FILED _____ NOV 2 6 1971 FBI — SEATTLE
Buy U.S. Savings Bonds Regularly on the Payroll Savings Plan
DB Cooper-1740