ReportBoeing Flight Test Summary Report D6-7771, 727-22 characteristics with aft airstair extended7 May 1964 · Boeing · Part 71 · 23 pages · 1 of 23 pages

p. 336 · page 3 of 23Boeing FieldIntroduction section specifying the objectives of airstair testing: release and free-fall without hydraulic power, extension with normal hydraulic power, and evaluation of aerodynamic effects. Detai…

MemoSA Reese H. Chipman to SAC Seattle re back pack parachutes furnished to hijacker and overnight calls25 November 1971 · Seattle · Part 10 · 3 pages · 1 of 3 pages

p. 507 · page 1 of 3Boeing FieldStandard US Government memorandum header from SA Reese H. Chipman to SAC Seattle, dated November 25, 1971, regarding the NORJAK hijacking of Northwest Flight 305 on November 24, 1971. SA Chipman doc…

MemoSA Reese H. Chipman to SAC Seattle re overnight telephone calls and parachute information25 November 1971 · Seattle · Part 64 · 3 pages · 1 of 3 pages

p. 209 · page 1 of 3Boeing FieldStandard US Government memorandum form header. Memo routing block identifying sender SA Reese H. Chipman to SAC Seattle, regarding the hijacking of Northwest Flight 305 on November 24, 1971. SA Chi…

MemoSupervisor J. Robert Sutthoff to SAC Seattle re helicopter standby during hijacking29 November 1971 · Seattle · Part 11 · 3 pages · 1 of 3 pages

p. 263 · page 1 of 3Boeing FieldStandard US Government memorandum header from Supervisor J. Robert Sutthoff to SAC Seattle, dated November 29, 1971, regarding the UNSUB hijacking of Northwest Airlines Flight #305. Supervisor Sutth…

+1 copy

Part 11 pp. 266–268 · matching p. 266

Copies may differ in what was redacted.

MemoSA Edward J. Anderson to SAC Seattle re showing artist's conception at Boeing Field businesses29 November 1971 · Seattle · Part 14 · 1 page

p. 270Boeing FieldStandard US Government memorandum header identifying the memo as being from SA Edward J. Anderson to SAC Seattle, dated 11/29/71, regarding the UNSUB hijacking of Northwest Airlines Flight 305. SAs…

+1 copy

Part 70 p. 124

Copies may differ in what was redacted.

MemoSA Edward J. Anderson to SAC Seattle re composite shown at Boeing Field aviation firms29 November 1971 · Seattle · Part 101 · 1 page

p. 120Boeing FieldStandard US Government Memorandum form header identifying the document as an internal FBI memo from SA Edward J. Anderson to SAC Seattle, dated 11/29/71, regarding the D.B. Cooper hijacking case (UNS…

TeletypeSAC Seattle to SAC Oklahoma City re gray Cessna bearing partial registration 'KDR' near drop zone29 November 1971 · Seattle · Part 111 · 2 pages · 1 of 2 pages

p. 56 · page 1 of 2Boeing FieldStandard FBI FD-36 teletype transmittal form header dated November 29, 1971, sent via teletype with urgent priority. Handwritten marginal annotations referencing Cessna aircraft and 'sub. 35', likel…

FormFD-340 receipt for photographic copy of strip map showing radar tracing of aircraft course, with sectional chart sheets30 November 1971 · Seattle · Part 80 · 6 pages · 1 of 6 pages

p. 213 · page 6 of 6Boeing FieldUpper portion of the page is essentially blank with minor print artifacts and specks. Partial aeronautical sectional chart or topographic map showing the greater Seattle and Puget Sound region, incl…

ListSeattle Boeing Flying Club listing of members/firms and addresses, 11-30-7130 November 1971 · Seattle · Part 81 · 13 pages · 1 of 13 pages

p. 157 · page 7 of 13Boeing FieldHeavily redacted document page containing what appears to be a tabular listing or form. The only legible unredacted entry shows three lines associated with code 151/730 referencing WN Aircraft Trans…

LetterAnonymous tip letter to FAA Seattle re skyjacker, with blank verso and Tarzana-postmarked envelope4 December 1971 · Part 115 · 3 pages · 1 of 3 pages

p. 58 · page 3 of 3Boeing FieldCircular USPS postmark from Tarzana, California, dated December 6, 1971. Postage stamp promoting Muscular Dystrophy Association support. Typewritten address on the envelope directed to The Federal…

LetterOlympic Helicopters, Inc. to FBI Seattle offering charter services, with charter rate sheet11 December 1971 · Part 16 · 2 pages

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Part 74 pp. 144–145 · matching p. 144, p. 145

Copies may differ in what was redacted.

LetterSAC J. E. Milnes to Olympic Helicopters, Inc. acknowledging offer of services15 December 1971 · Seattle · Part 16 · 1 page

p. 112≈ Boeing Field · Olympic Helicopters, Inc.Handwritten annotations, likely indexing or routing notes. References 'HELICOPTER' and possibly the subject matter of the letter. Partially redacted under b6/b7C exemptions. Formal FBI acknowledgmen…

+1 copy

Part 74 p. 143

Copies may differ in what was redacted.

MemoTo SAC Seattle re source naming Ernest F. Wohlmacher as NORJAK suspect10 March 1972 · Seattle · Part 108 · 2 pages · 1 of 2 pages

p. 154 · page 1 of 2Boeing FieldHeader of FBI internal memo addressed to SAC under case 164-81, dated 3/10/72. References NORJAK case, Office of Origin Seattle, and a prior Seattle memo dated 2/28/72 under Sub 353. A redacted sour…

MemoRe temporary restricted area, Lake Merwin Dam Army heliport24 March 1972 · Seattle · Part 26 · 1 page

p. 163Boeing FieldMemo header addressed to a redacted recipient, dated March 24, 1972, regarding a temporary restricted area at Lake Merwin Dam. On March 23, 1972, a redacted FAA contact in Portland, Oregon advised t…

TeletypeUrgent teletype Butte to Acting Director and Seattle re NORJAK suspect background and employment27 July 1972 · Butte · Part 27 · 3 pages · 1 of 3 pages

p. 34 · page 2 of 3≈ Boeing Field, SeattlePage header with teletype break marker and case file number 164-26. Employment history of an unnamed subject: Todd Shipyards in Seattle (Aug 1967–Oct 1968), self-employed at Boeing Field in Seattle…

MemoTo SAC Seattle re FAA employee suspect, no further investigation (164-81-3858)5 September 1972 · Seattle · Part 27 · 1 page

p. 383Boeing FieldStandard US Government memorandum header addressed from a Special Agent to the SAC in Seattle regarding the NORJAK case (D.B. Cooper hijacking). An FAA contact in Seattle provided a physical descrip…

MemoFile copy of memo re FAA employee suspect (164-81-3858)5 September 1972 · Seattle · Part 27 · 1 page

p. 384Boeing FieldHeader block of an FBI Seattle field office memo regarding the NORJAK case, dated September 5, 1972, addressed to SAC Seattle. The reporting SA's name is redacted. An FAA employee in Seattle, Washin…

MemoSAC Seattle eliminating Earl V. Chester as suspect, Sub 4785 September 1972 · Seattle · Part 112 · 1 page

p. 551Boeing FieldHeader block of FBI memo addressed to SAC Seattle, case 164-81 (NORJAK), regarding subject Earl V. Chester, SUB 478, dated September 5, 1972. An FAA contact in Seattle advised that Earl V. Chester i…

MemoSA to SAC Seattle re paratrooper suspect resembling composite, leads at Olympia and Seattle3 January 1974 · Seattle · Part 33 · 2 pages

MemoTo SAC Seattle re leads on suspect Ernest F. Wohlmacher, Sub 3533 January 1974 · Seattle · Part 108 · 1 page

p. 153Boeing FieldFBI memo header showing case number 164-81, dated 1/3/74, addressed to SAC with SA name redacted, for NORJAK case originating in Seattle. Handwritten annotation 'Sub 353' in cursive ink, likely a su…

AirtelSAC Seattle to SAC St. Louis requesting Marine Corps records on NORJAK suspect14 February 1974 · Seattle · Part 33 · 1 page

p. 416Boeing FieldHeader of an FBI AIRTEL memo from SAC Seattle to SAC St. Louis regarding the NORJAK (D.B. Cooper) case, dated February 14, 1974. An unnamed individual is flagged as a suspect in the NORJAK case beca…

+1 copy

Part 33 p. 417

Copies may differ in what was redacted.

AirtelSAC Seattle to SAC St. Louis re military records of suspect Wohlmacher, Sub 35314 February 1974 · Seattle · Part 108 · 1 page

p. 151Boeing FieldDate of the airtel memo. FBI airtel from SAC Seattle to SAC St. Louis regarding NORJAK (D.B. Cooper) case. Subject Ernest F. Wohlmacher, Sub #353, is flagged as a suspect because he resembles the co…

MemoSA Charles E. Farrell to SAC Seattle re Sea-Tac sighting and Continental Flight 988 to Denver10 July 1974 · Seattle · Part 34 · 2 pages · 1 of 2 pages

p. 323 · page 1 of 2Boeing FieldStandard U.S. Government memorandum header from SA Charles E. Farrell to SAC Seattle, dated July 10, 1974, regarding the NORJAK (D.B. Cooper) case. On July 9, 1974, an FAA official at Boeing Field r…

MemoSA Charles E. Farrell to SAC Seattle re Cooper lookalike boarding Continental Flight 98810 July 1974 · Seattle · Part 117 · 1 page

p. 326Boeing FieldFBI memorandum header — to SAC Seattle (file 164-81) from SA Charles E. Farrell, dated July 10, 1974, subject NORJAK (the FBI codename for the D.B. Cooper case). Memo reports a tip received July 9,…

OtherPhotocopy of envelope postmarked Longview, Washington, addressed to Boeing13 October 1975 · Part 68 · 1 page

p. 223≈ Boeing AirportPhotocopy of a mailed envelope postmarked October 13, 1975 from Longview, WA. The sender and recipient names have been redacted (b6/b7C privacy exemptions). The envelope is addressed to someone care…

FD-302 interviewInterview of FAA employee, Fremont, California re possible D.B. Cooper suspectInterviewed 16 August 1976 · San Francisco · Part 38 · 3 pages · 1 of 3 pages

p. 101 · page 1 of 3Boeing FieldStandard FBI FD-302 form header with date of transcription. FD-302 interview report of an FAA employee at 5125 Central Avenue, Fremont, California, who came across a possible suspect name in the D.B…

FD-302 interviewInterview of FAA employee, Fremont, California re possible Cooper suspectInterviewed 16 August 1976 · San Francisco · Part 72 · 1 page

p. 196≈ Boeing Field, SeattleStandard FD-302 header with form revision date and transcription date. FD-302 interview of a redacted FAA employee in Fremont, California. The interviewee reports that while working, a redacted name…

FD-302 interviewInterview of FAA air traffic controller, Fremont, California, re suspect RussellInterviewed 16 August 1976 · San Francisco · Part 113 · 3 pages · 1 of 3 pages

p. 262 · page 1 of 3≈ Boeing Field, SeattleStandard FBI FD-302 interview form header with revision date and transcription date. FBI FD-302 interview of a redacted individual, an FAA air traffic controller employed at 5125 Central Avenue, Fre…

AirtelSAC San Francisco to SAC Seattle transmitting FD-302s re Evergreen Flying Service suspect17 August 1976 · San Francisco · Part 38 · 1 page

p. 104Boeing FieldHeader block of an FBI Airtel memo dated August 17, 1976 from SAC San Francisco to SAC Seattle regarding the NORJACK (D.B. Cooper) air piracy case. San Francisco office encloses FD-302 interview rep…

AirtelSAC San Francisco to SAC Seattle re NORJAK suspect Russell (RUC)17 August 1976 · San Francisco · Part 113 · 1 page

p. 261≈ Boeing Field, SeattleStandard FBI FD-36 transmittal form header, dated August 17, 1976, sent via AIRTEL with AIR MAIL precedence. Routing block showing the memo is from SAC San Francisco to SAC Seattle regarding the NOR…

ListUSPA directory of affiliated clubs, drop zones, area safety officers, FAA district offices and certified parachute lofts (US states, Canada, international aeroPart 80 · 28 pages · 1 of 28 pages

p. 407 · page 19 of 28Boeing FieldDirectory entry for Spokane S.P.C. skydiving club at Deer Park Airport. Directory entry for Thun Field Skydivers club in Puyallup, WA. Directory entry for Thunderbird Parachute Club at Richland Air…

TeletypeAviation surface weather observation teletype sequences for Pacific Northwest and West Coast stationsPart 83 · 3 pages

ReportInsert re procurement of four parachutes for hijacker; Earl Cossey, Seattle Sky SportsSeattle · Part 110 · 2 pages · 1 of 2 pages

p. 229 · page 1 of 2Boeing FieldCase file number SE 164-81, dictated by JSD, typed by klb, page 1 of this sub-document. A redacted individual at NWA/Sea-Tac describes how four parachutes were procured for the hijacker: two back pa…

Boeing Field

Documents referencing Boeing Field AITitles, types, dates and summaries in this list: 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.

Documents referencing Boeing Field