Archive / Parts / Part 112 / Page 189
memo Legibility: high
Part 112, page 189 DB Cooper-51022 Serials SE 164-81 , SE 164-81-3718
Document date 1 August 1972 AI Dates: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
Open in FBI Vault (Part 112, page 189 of the PDF) Copy citation FBI 164-81, Vault Part 112 p. 189 (DB Cooper-51022), Memo, dated 1 Aug 1972, serial SE 164-81-3718 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-112/pages/189
Transcript The scan is the source; the transcript is machine-generated from it.
SAC, SEATTLE (164-81) 3/1/72
SA [REDACTED] b6
b7C
NORJAK
RE: JOE INGALL (ph)
Re memo of SA JOSEPH T. SHEEHAN dated 7/12/72.
INGALL supplied as possible suspect by JAMES N.
ROUNSAVELL on 6/13/72.
At that time ROUNSAVELL stated that INGALL fit
description of UNSUB and had previously been a test pilot
on X-15 project but was now a pilot for UAL.
Investigation by Seattle Division revealed INGALL
never employed by UAL in any capacity.
---
LEAD
SEATTLE DIVISION
At Seattle, Washington
Will attempt to determine if INGALL ever employed
by Boeing Company.
---
(3)- file
(1 - 164-81-Sub 443)
RNN:klb
(3)
---
Sub 443
/64-81-3718
SEARCHED..........INDEXED...............
SERIALIZED...[illegible]...FILED......[illegible]......
AUG 2 1972
FBI-SEATTLE
---
DB COOPER-51022
AI notes AI These notes: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it. 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.
FBI internal memo regarding JOE INGALL, supplied as a possible NORJAK (D.B. Cooper) suspect by JAMES N. ROUNSAVELL on 6/13/72. ROUNSAVELL stated INGALL fit the UNSUB description and was a former X-15 test pilot now flying for UAL. Seattle Division investigation found INGALL was never employed by UAL.
Lead assignment for Seattle Division to investigate whether JOE INGALL was ever employed by Boeing Company.
Distribution and filing notation. Three copies, one filed under 164-81-Sub 443. Dictated by agent RNN, typed by klb.
FBI filing stamp showing the document was searched, indexed, serialized, and filed at FBI-Seattle on August 2, 1972, under Sub 443.
FBI Vault Bates-style page stamp identifying this as page 51022 in the D.B. Cooper file.
SA name redacted with b6/b7C privacy exemptions Handwritten case number at bottom right is slightly harder to read Header date appears as 3/1/72 but filing stamp shows AUG 2 1972; date may actually be 8/1/72 Scan order ← p. 188 p. 190 →