Part 25, page 337

DB Cooper-8406Serials PD 164-41

Document date 17 April 1972

Open in FBI Vault (Part 25, page 337 of the PDF)

FBI 164-81, Vault Part 25 p. 337 (DB Cooper-8406), Airtel, dated 17 Apr 1972, serial SE 164-81-3395 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-25/pages/337

Transcript

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

PD 164-41

---

NON-SYMBOL SOURCE ADMINISTRATIVE PAGE

Confidential source utilized in instant airtel is identified as follows:

---

[REDACTED]

---

b6 b7C b7D

---

DB Cooper-8406

AI notes

Commentary by the AI model that transcribed this page. It may bring in context the page itself does not state. The scan is the source; the transcript is machine-generated from it.

Portland field office case number for the D.B. Cooper hijacking investigation. Header and introductory sentence identifying this as a non-symbol source administrative page, stating that the confidential source used in an airtel communication will be identified below. Redacted rectangular box that would contain the identity of the confidential source. Withheld under FOIA exemptions b6, b7C, and b7D. FOIA exemption codes indicating information was withheld to protect personal privacy (b6), confidential source identity (b7D), and law enforcement information (b7C). FBI Vault pagination stamp identifying this document within the D.B. Cooper FOIA release, page 8406.

Page is heavily redacted; most content withheld under FOIA exemptions
Two hole-punch marks visible at top of page
Vertical crease/fold line visible in lower half of page