Portland to Seattle re aircraft registration number formats and Western Skyways Cessna inquiry

Document date 29 November 1971

Part 111pages 42–432 pagesDB Cooper-2087–2088

Also filed at: Part 111 pp. 44–45

Copies may differ in what was redacted.

Open in FBI Vault (Part 111, page 42 of the PDF)
Report a problem

Email this to [email protected]

Id: Cooper-Part-111:042-043

Subject: Cooper Files: Cooper-Part-111:042-043

Document: Teletype Portland to Seattle re aircraft registration number formats and Western Skyways Cessna inquiry
Id: Cooper-Part-111:042-043
Page: https://cooper.theunsolved.net/documents/Cooper-Part-111%3A042-043

What is wrong (title, date, type, which pages belong together, copies)?


What does the scan show?

Open in email app

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 pp. 42–43 (DB Cooper-2087–2088), Teletype, dated 29 Nov 1971, serial SE 164-81-233 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-111%3A042-043

NR 005 PD PLAIN 5:31 PM URGENT 11-29-71 AJW TO: SEATTLE (164-81) FROM: PORTLAND (164-41)

---

UNSUB; NORTHWEST AIRLINES FLIGHT THREE ZERO FIVE, PORTLAND TO SEATTLE, NOVEMBER TWENTYFOUR. SEVENTYONE. CAA - HPJACKING; EXTORTION.

---

OO; SEATTLE. Re: CESSNA [guess: Sub].35

---

RE SEATTLE TELETYPE TO PORTLAND, DATED NOVEMBER TWENTYEIGHT, SEVENTYONE.

ON NOVEMBER TWENTYNINE, SEVENTYONE, [REDACTED] b6 per FAA b7C per FAA ADVISED ALL AIRCRAFT FLOWN IN U.S. MUST BE REGISTERED WITH FAA. ALL REGISTERED AIRCRAFT HAVE SERIAL NUMBERS THAT BEGIN WITH LETTER N FOLLOWED BY FOUR NUMERALS AND ONE LETTER OR FIVE NUMERALS. AIRCRAFT REGISTERED IN FOREIGN COQNTGIES AND OPERATING IN U.S. HAVE REGISTRAT- ION NUMBERS BEGINNING WITH MQLTPPLE LETTERS; HOWEVER, NO COUNTRIES USE LETTERS KDR; KD; DR; OR KR. END OF PAGE ONE

---

GIVEN TO MARA[guess: GINE] By PHONE I PUT MEMO IN THIS FILE RE TR-6 BUT IN VIEW OF ABOVE a 9AC TT, I DID NOT SEND [guess: Copy] ANYTHING TO PD. [guess: J. G.]

---

SEARCHED _____ INDEXED__b7C per FBI SERIALIZED______ FILED____ NOV 29 1971 FBI - SEATTLE [INITIALS]

---

DB Cooper-2087

PD 164-41 . PAGE TWO

---

[REDACTED] WESTERN SKYWAYS, INC., PORTLAND, OREGON, A CESSNA DEALERSHIP, ADVISED NOVEMBER TWENTYNINE, SEVENTYONE, THAT DESCRIPTIVE DATA IN REFERENCED TELETYPE INSUFFICIENT TO IDENTIFY MODEL OF AIRCRAFT.

SEATTLE REQUESTED TO REINTERVIEW SOURCE AND DETERMINE FOLLOWING: DID LANDING GEAR HAVE NOSE WHEEL OR (TAIL WHEEL,) WHETHER PLANE WAS HIGH WING OR LOW WING; IF VERTICAL STABILIZER AT TAIL OF PLANE WAS SWEPT BACK OR STRAIGHT UP AND DOWN; SPECIFIC LOCATIOM OF KDR AND NUMBERS ON PLANE; FURNISH RESULTS OF REINTERVIEW TO PORTLAND. P-

---

[handwritten, partially illegible] [guess: Rare] [guess: Gold] [guess: or every] [guess: U next to] [illegible] [additional marginal initials/marks on right side, illegible]

---

END

CORR PAGE ONE EIGHTH LINE FOURTH WORD SHLD READ COUNTRIES AND NINETH LINE FIFTH WORD SHLD READ MULTIPLE END

---

b6 b7C

---

DB Cooper-2088

Serials: PD 164-41, SE 164-81, SE 164-81-233