DOW-UAP-D161, Air Intelligence Information Report, Alaska, 1953
This document is an Air Intelligence Information Report (AIIR), a standardized U.S. Air Force reporting form used to record raw information of potential intelligence value for later analysis. The form served as a primary vehicle for U.S. Air Force field intelligence collection throughout the early Cold War, until defense-wide reporting standards were established in the early 1960s. This AIIR records an October 6, 1953, incident on Little Diomede, Alaska, in which a resident of the island reported observing a light on the southern tip of Big Diomede, U.S.S.R. The report states that the light lasted for several seconds and appeared as though it came from a large flashlight or spotlight. It further describes the light as about the size of a nickel coin held at arm’s length and about the same color as a burning match or dim flashlight. All descriptive and estimative language contained in this report reflects the reporter’s subjective interpretation at the time of the event. Such characterizations should not be interpreted as a conclusive indication of the presence or absence of any intrinsic object features or performance characteristics. AARO Comment: The Diomede Islands are situated in the Bering Strait between Alaska and Siberia and constitute the nearest point of territorial proximity between the United States and the former Soviet Union.
The summary above is sourced from the released file metadata as published to war.gov. The analysis sections below are original to this tracker.
Text of the document
Machine-extracted from the PDF war.gov published (its text layer or OCR), so expect errors, especially in names, numbers and handwriting; the PDF is the authoritative copy. Lines that did not extract as readable text are left out. Showing about 950 words from pages 1, 2, 3, 4 of 4.
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COUNTRY REPORT NO, AIR INTELLIGENCE INFORMATION REPORT Sifhting of Light on Big Diomede, IslanId, USSR oN FROM IDATE OF INFORMATION EVALUATION SUMMARY: (Er!Ur fOndlt ,um111ar, ofreporl. Oltle llgnljlccma 111 jl1lal qae-,entrnce paragraph. Lut lnclorurt1 at lower left, Begin ttrt of report on AF Form I /~Fart 11.) At approximately 081015Z, Raleigh Iyapanna, an Eskimo on Little Diomede (168°ss•w- 65°44'N)& observed a light on the southern tip of Big Diomede Island, USSR (169°03'W - 65 47'N). The light appeared as though it oame from a large flashlight or spotlight and lasted for a period of several seconds. The in £orme.tion was reported by I~panna to ROY N. FOWLER member of the 5004th AISS stationed on Little Diomede Island. The sighting is unusual because persons have not been seen previously in that location and because it is believed to be a difficult place to reach, par ticularly at night. Major, USAF LH3RA'RY SUBJECT & AREA CODES Sketch of Observation DISTRIBUTION BY ORIGINATOR Comdr, AAC, ATTN: OI COMALSEAFRON, ATTN: D/NI Comdr, 10th Air Div, ATTN:D/ CINCAL, ATTN: J-2 (2 cys) Comdr, FEAF, ATTN: A-2 Comdr, 11th Air Div, ATTN:D/ Comdr, USARAL, ATTN: G-2 Comdr, NEAC, ATTN: D I Condr in Chief, USPacFlt SI omdr ADC ATTN: D I IIDTE; THIS DOCUMENT CONTAINS INFORMATION AFFECTING TI-lE NATIONAL DEFENSE OFTHE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT. SOU. S.C.- 31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW. IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART. BY OTHER THAN UNITED STATES AIR FORCE AGENCIES. EXCEPT BY PERMISSION OF THE DIRECTOR OF INTELLIGENCE. USAF. ee,-r,
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AF FORM 112....:PART II Lf AIR INTELUGEN~==ORMATION REPORT FROM (.Aqencv) REPORT HO. PAGE OF PAGES N'AME: Raleigh Iyapanna AGE: 14 Years OCCUPATION: Elementary Student and Hunter PLACE OF BIRTH: Little Diomede Island II. RELIABUITY OF SOURCE: This report was made on 6 October 1953 by, Raleigh Iyapanna, an Eskimo of Little Diomede Island. Every night during the week preceding the report he had maintained a watch on Big Diomede on his own initiative. ROY N. FOWLER states he believes the source to be fairly reliable and that the sighting of the light is possibly true. Source is in good health and has excellent eyesight. III. REPORT OF SIGHTING: At approximately 0810252, the source observed a light on the southern tip of Big Diomede Island at an estimated height of 95 feet above sea level. He had been standing in the center of Little Diomede Village looking in the general direction of Big Diomede for about fifteen minutes prior to the sighting. Source observed the light when it appeared and watched it until it disappeared. The duration of the observation was estimated as lasting for several seconds. The light was described as being the size of a nickel coin held at arms length and about the same color as a burning match or dim flashlight. It was the sources opinion that the light came f~om a large flashlight or spotlight. Innnediately after the light disappeared, the source ran to his house, about 25 yards away, and checked the time which was 103oz. After checking the time he went back to his original position and continued to watch the area the light came from, however, the light did not reappear. For location of the light see Incl #1. IV. WEATHER: The night was dark but with no overcast, stars were clearly visible. Big Diomede Island was plainly outlined against the sky. Wind was from the north and estimated at about 5 MPH. COMMENTS OF THE PREPARING OFFICER: The location of the light is considered somewhat unusual because people have never been observed on that part of Big Diomede Island and because of the difficulty in reaching the location, particularly at night. If persons on Big Diomede wanted to signal to the Alaskan ma.inland, it could best be done from the southern tip of the island. From that point, the Alaskan coast from Wales NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT. 50 U. S. C.- 31 AND 32. AS AMENDED. I1S TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW. IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART. BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF INTELLIGENCE, USAF.
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AF FORM 112-PART II AIR INTELLIGENCE INFORMATION REPORT FROM (.AQtnCII) lREPORT NO. when visibility was good. This stated only to mention the possibility however slight it ma.y be. There is no evidenoe to support a conclusion that this was the purpose of -tha light. Major, USAF Preparing Officer N0TE:THIS DOCUMENT CONTAINS INFORMATION AFFECT'ING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S. C.- 31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW. IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF
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AIR INTELLIGENCE INFORMATION REPORT FROM (Agrnq) REPORT NO. PAGE OF P.I.GES NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT. 50 U. S. C.- 31 AND 32. AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW. IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF INTELLIGENCE, USAF.
Where this file fits in the PURSUE archive
This file is one of DoD's 282 files in the Trump PURSUE disclosure. Within the DoD agency block it ranks #167 of 282 by Anomalousness Index. Across the entire 478-file archive it ranks #291 of 478.
That places it in the lower-scoring band of the archive (291 of 478 by score), typical of investigative-record style files where the report is paper-based rather than instrumented.
Anomalousness Index: 56/100
Evidentiary weight that this encounter remains unexplained after conventional analysis. Not a probability of extraterrestrial origin - that number is not honestly computable from the released files and this tracker refuses to publish it.
🤖 AI-ASSISTED SCORING · methodology
The six rubric components break down for this file as follows. Each component has a weighted contribution to the final score; the per-component explanation below describes what this file's particular value on that component means in the rubric's framework.
Reported by a witness with no instrumented record. The lowest tier in the rubric's sensor axis. Eyewitness perception in field conditions, even when the witness is highly credentialed, scores below capture by any instrumented modality. This report reached the federal record through the Department of War.
Trained U.S. military personnel reporting from an operational mission context. A high witness-credibility tier, ranked in the rubric below astronaut, trained-aviator, and federal-agent testimony. This is the witness profile shared by the entire AARO-submitted infrared-capture cluster that anchors the 66-point score band.
Single-witness or single-instrument capture. This is the corroboration tier for the overwhelming majority of the PURSUE archive on the released metadata - the rubric records the honest limit of the underlying record rather than inferring multi-witness corroboration that the released summaries do not establish. A small number of files with an independent second witness or instrument score on the multi-witness/multi-instrument tier above this one.
No kinematic measurements - speed, acceleration, vector - are published in the released file with sufficient precision to score on the kinematic axis. The rubric does not infer kinematic anomaly from narrative observer estimates. Every file in the archive carries this value, which is itself an observation about the disclosure: kinematic-grade telemetry was not part of what was released.
A conventional candidate explanation has been considered but is not dispositive. Every file in the archive scores this way - reflecting that the underlying release metadata systematically caveats strong determinations in either direction. The released summaries warn against reading them as conclusive analytical judgments, and the rubric respects that.
Released as open after formal review by the originating agency. The file passed through a review process and was published in that posture - a stronger disposition signal than 'unresolved with no review,' because review has occurred and the open status is the agency's published conclusion.
Bottom line on the score: the Anomalousness Index of 56/100 reflects evidentiary weight that this specific file's encounter remains structurally unexplained by the rubric's six axes - it is not a claim that the underlying event involved anything non-conventional, and it is not comparable across rubrics that use different weights. For the full per-axis weights and the rubric JSON, see /methodology.
Related files in DoD
Other PURSUE files in the same category, ranked by Anomalousness Index.
DOW-UAP-PR024, Unresolved UAP Report, Middle East, 2023
DOW-UAP-PR072, "ADMINISTRATIVE REVISION: IIR 1777 J0032 22 Kazakhstan - UAP in the vicinit…
DOW-UAP-PR106, Unresolved UAP Report, Eastern United States, 2020
DOW-UAP-PR108, Unresolved UAP Report, Western United States, 2020
DOW-UAP-PR109, Unresolved UAP Report, Eastern United States, 2015
DOW-UAP-PR110, Unresolved UAP Report, Eastern United States, 2020
Verification
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