Portland Police Officers Track Silvery Disc, 1947
Officers in Portland sighted a bright metallic object maneuvering over the city at high speed.
May 8, 2026
Pending
PURSUE Program

AI Disclosure Brief
AI assistedReported Object Read
Portland police officers reported a bright, silvery metallic object reflecting sunlight, appearing round or elliptical or egg-shaped, maneuvering steadily over the city from east to south at high speed and altitude.
Notable Characteristics
- Color: silvery metal
- Luminosity: very bright sun reflection
- Size: larger than conventional airplane
Reported Motion
- wide turn, steady flight, direction change without banking
Evidence Notes
- Eyewitness accounts from four police officers
- Portland Police radio logs
- Oregonian newspaper mention
Declassified FBI file details credible police sightings of a high-altitude, fast-moving metallic object over Portland, with conventional explanations offered by witnesses themselves.
Disc
visual
90%
Prosaic Leads
- Sun reflection on metal airplane (Adair, Raney)
- Weather balloon (Jenkins initially)
Anomalous Indicators
- Extreme speed estimates beyond conventional aircraft
- Shape change during turn (Jenkins)
- Size larger than typical planes (Caldwell)
Evidence Gaps
- No radar or photographic confirmation
- No independent civilian identities beyond newspaper calls
- Alaska sighting lacks exact date
Evidence Quotes // source statements
Open archive"Observed what appeared to be a round silver object... turned gradually until travelling due south, and its shape seemed to change until it appeared to be egg-shaped."
Chief Leon V. Jenkins, Chief of Police / Portland Police Department
Sighted while driving; extreme speed ruled out balloon.
"Observed the very bright reflection of the sun on some object which was apparently made of silvery metal... shape appeared to be round... steady flight."
Robert D. Adair, Police Officer, District 18 / Portland Police Department
Description of object over Portland on September 11, 1947.
"It appeared to him to be elliptical in shape... traveling at a much greater speed than a conventional airplane and was a great deal larger."
J. R. Caldwell, Police Officer, District 18 / Portland Police Department
Partner to Adair; differing estimates on size and speed.
"Appearing to be some flying wing... about the size of a C-54 without any fuselage... no propeller or exhaust... traveling at 300 mph."
Jack Peck, Pilot / Al Jones Flying Company
Near Bethel, Alaska, July 1947; evasive maneuver with co-pilot.
Pattern Mesh // linked sightings
Unresolved UAP Report, United Arab Emirates, October 2023
The United States Central Command submitted a report of an unidentified anomalous phenomenon to the All-domain Anomaly Resolution Office (AARO) consisting of four minutes and 57 seconds of video footage from an infrared (IR) sensor aboard a U.S. military platform in 2023. An accompanying mission report, DoW-UAP-D23, mentions a UAP was observed during the mission. Video Description: 00:00-01:55: No content. 01:56: An area of contrast becomes distinguishable against the background in the center of the right side of the display. 02:04: The IR sensor pans to center on the area of contrast. 02:14: The sensor field-of-view narrows to zoom in on the area of contrast. 02:15-03:26: The area of contrast remains generally in the center of the sensor field-of-view. 03:27-04:57: The sensor motion causes the area of contrast to move erratically across the display. Due to this motion, the sensor system repeatedly loses and reacquires the area of contrast within the center area of the display. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Unresolved UAP Report, United Arab Emirates, October 2023
The United States Central Command submitted a report of an unidentified anomalous phenomenon to the All-domain Anomaly Resolution Office (AARO) consisting of 43 seconds of video footage from an infrared sensor aboard a U.S. military platform in 2023. An accompanying mission report, DoW-UAP-D23, mentions a UAP was observed during the mission. Video Description: 00:00-00:17: An area of contrast remains generally within the top left quarter of the display. 00:17-00:18: The sensor pans from right to left, causing the area of contrast to pass through the center of the display. The sensor then pans from left to right, causing the area of contrast to return to its approximate initial position within the sensor field-of-view. 00:29: The sensor stops tracking the area of contrast, causing it to leave the sensor field-of-view on the left side of the screen. 00:30-00:43: The sensor resumes its motion relative to the background but does not reacquire the area of contrast. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Unresolved UAP Report, Syria, October 2024
The United States Central Command submitted a report of an unidentified anomalous phenomenon (UAP) to the All-domain Anomaly Resolution Office (AARO) consisting of five seconds of video footage from a full-motion video (FMV) camera aboard a U.S. military platform in 2024. An accompanying mission report, DoW-UAP-D32, described the UAP as consisting of a “misshapen and uneven ball of white light,” and reported that a “light/glare halo effect” occurred at the top of the FMV feed. Video Description: 00:01-00:03: Two semi-transparent, irregularly shaped orange areas overlay the background imagery, persisting for less than two seconds each. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Unresolved UAP Report, Syria, October 2024
The United States Central Command submitted a report of an unidentified anomalous phenomenon (UAP) to the All-domain Anomaly Resolution Office (AARO) consisting of six seconds of video footage from a full-motion video (FMV) camera aboard a U.S. military platform in 2024. An accompanying mission report, DoW-UAP-D32, described the UAP as consisting of a “misshapen and uneven ball of white light,” and reported that a “light/glare halo effect” occurred at the top of the FMV feed. Video Description: 00:02-00:04: An area of irregular color and brightness, mainly consisting of white and red highlights, appears near the center of the top edge of the sensor display. The area extends to a width of approximately one-third of the horizontal frame, with a vertical area comprising approximately one-sixth of the viewing area. Overall, its shape is best described as a horizontally-oriented half-oval bisected along its major axis. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Unresolved UAP Report, Syria, October 2024
The United States Central Command submitted a report of an unidentified anomalous phenomenon (UAP) to the All-domain Anomaly Resolution Office (AARO) consisting of five seconds of video footage from a full-motion video (FMV) camera aboard a U.S. military platform in 2024. An accompanying mission report, DoW-UAP-D32, described the UAP as consisting of a “misshapen and uneven ball of white light,” and reported that a “light/glare halo effect” occurred at the top of the FMV feed. Video Description: 00:00-00:01: An indistinctly shaped multi-colored area moves from right to left across the top edge of the sensor display within the first second of the video. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Unresolved UAP Report, Syria, July 2022
The United States Central Command submitted a report of an unidentified anomalous phenomenon (UAP) to the All-domain Anomaly Resolution Office (AARO) consisting of 14 seconds of video footage from an infrared (left) and electro-optical (right) sensor aboard a U.S. military platform in 2022. An accompanying mission report, DoW-UAP-D16, described the UAP as “moving from north to south.” Video Description: At the five second mark, the video depicts an object moving from right to left across the top right quarter of the sensor field-of-view. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same source archive
Shared tags: pursue-release-1, release-1
Chronology Trace // before & after
Apollo 12 NASA UAP Image, 1969
Moon
Large Blue Triangle Hovers Near Facility, March 2023
Pacific Time Zone
FBI Photo B23 Western US Mystery
Western United States
FBI's Central Crosshair UAP Image
PURSUE Program
Official Files // source material
1 linked65_HS1-834228961_62-HQ-83894_Section_4
Declassification authority derived from FBI Automatic Declassification Guide, issued May 24, 2007. 5-31-56) 0062 83894 Class / Case # HQ - HEADQUARTERS Sub RRP003IXGX 8/11/1274191 A Vol. 131 Serial # 185 FBI - CENTRAL RECORDS CENTER nt of Justice D.FROM OR ADDED TO THIS . .. E R *62-HQ-83894-4* SERIALS 131-185 62- HQ-83894 + SECTION 4 FOIPA # 993081 : INVESTIGATION COPIED FOR OIPA COPIED FOR MAR 1 1978 BY R471 MAY += $50. 37 PA RSS USE CARE IN HANDLING THIS FILE PICKETT STREET SERIALO 131-185 SECTION 4 Transfer-Call 421 SHAW-WALNEA 18-37797 DESTROY of BUREAU I STANDARD FORM NO. 64 Office .Memurw .. dum . UNITED ST JOVERNMENT DATE: October 9, 1947 : DIRECTOR, FBI TO B FROM : SAC, PORTLAND SUBJECT: 0 FLYING DISCS SECURITY MATTER - X. Reference is made to Portland teletype dated September 13,
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