AMC Opinion on Flying Discs, 1947
Air Materiel Command deems flying discs real, disc-shaped objects with extreme performance.
Dec 30, 2047
Pending
PURSUE Program

AI Disclosure Brief
AI assistedReported Object Read
Reports describe disc-shaped objects with metallic or light-reflecting surfaces, circular or elliptical, flat on bottom and domed on top, exhibiting high speeds over 300 knots, extreme climb rates, roll maneuverability, and evasive actions when sighted by aircraft or radar; formations of 3-9 objects noted, usually silent but occasionally with rumbling roar.
Notable Characteristics
- Size: appreciable size as large as man-made aircraft
- Sound: normally no sound; occasional rumbling roar
- Environment: sky
Reported Motion
- level flight, extreme climb, roll maneuvers, evasive
Evidence Notes
- Multiple official memos compiling witness reports.
- AMC engineering analysis of interrogation data.
This declassified volume compiles 1946-1947 USAF correspondence on 'flying discs,' including a pivotal AMC assessment affirming the phenomenon as real disc-like objects with anomalous performance, alongside directives establishing Project SIGN and prosaic dismissals of specific photos.
Disc
visual, radar
85%
Prosaic Leads
- Natural phenomena such as meteors (AMC opinion).
- Film/camera defects (Herren photos).
Anomalous Indicators
- Extreme climb rates and roll maneuverability beyond known aircraft.
- Evasive actions when tracked by friendly aircraft/radar.
- Formation flights of 3-9 metallic disc objects.
Evidence Gaps
- No raw witness interrogation reports or plots of incidents.
- Incomplete text extraction cuts off technical analysis.
- No direct sensor data or recovered materials described.
Evidence Quotes // source statements
Open archive"The phenomenon reported is something real and not visionary or fictitious."
Unknown speaker, Headquarters Air Materiel Command / USAF
AMC Opinion memo dated 23 Sep 1947.
"Project to collect and analyze flying disc sightings assigned code name 'SIGN', priority 24."
L. C. Craigie, Major General, Director of Research and Development / USAF
Memo dated 30 Dec 1947 directing AMC to establish project.
"There are objects probably approximating the shape of a disc, of such appreciable size as to appear to be as large as man-made aircraft."
Unknown speaker, Headquarters Air Materiel Command / USAF
AMC Opinion memo dated 23 Sep 1947.
"Continued and recent reports from qualified observers concerning this phenomenon still makes this matter one of concern."
H. M. McCoy, Colonel, USAF Chief of Intelligence / Air Materiel Command
Memo dated 19 Dec 1947.
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
Official Files // source material
1 linked18_100754_ General 1946-7_Vol_2
HqAMC -Form No. 10:514 (Rev 10 Sep 46) IN REPLY ADDRESS BOTH. COMMUNICATION AND EN- VELOPE TO COMMANDING GENERAL, AIR MATERIEL COMMAND, ATTENTION FOLLOWING OFFICE SYMBOL: TSD IN SECRET HEADQUARTERS AIR MATERIEL COMMAND WF-L-7 JAN 47 300M USAPM SAVE DECLASSIFIED Authority: NND 700188 TSDIN/HMM/1g/6-4100 WRIGHT FIELD, DAYTON, OHIO DEC 1 9 1947 SUBJECT: Flying Discs TO: Chief of Staff United States Air Force Washington 25, D. C. ATTENTION: Director, Research & Development Major General L. C. Craigie 1. Confirming the recent conversation of the undersigned with Major General L. C. Craigie, 9 December 1947, attached as listed below are copies of the reports from this Headquarters concerning Flying Discs. 2. Comments of Headquarters, Air Force on these letters have never been received by this Co
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