Military Report Unclassified Complete

23857122-0261-64425-0006

National Archives and Records Administration

Released
Published
Added to archive
Jun 18, 2026
Department
National Archives and Records Administration
Original size
15.4 MB
External ID
0c23e8532c6cc6f875df646cacdcdae9477a1c611a6d6e5a2ee89779d1023696
Confidence
85%
Credibility
90%

View original document ↗ hosted at the official government source

Intelligence summary

A report from S/Sgt William A. Brown detailing an unidentified flying object sighting at Shemya Air Force Base on March 29, 1949.

Tags & topics

Historical SightingMilitary SightingUAPUFO 1949Shemya Air Force BaseUFO sightingUSAF

Locations referenced

LocationContextConfidenceSupporting text
Shemya Air Force Base Incident Location Unresolved A report from S/Sgt William A. Brown detailing an unidentified flying object sighting at Shemya Air Force Base on March 29, 1949.

Entities mentioned

Full document text

921 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗

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wy J C3 4 ere HEADQUARTERS 5021ST AIR BASE SQUADRON SHEMYA AIR FORCE BASE APO 729, US Army os gi - -_ z 4 =i a i wn A fe ze > d a © 4 7 Conall 5 April 199 " On March 29, 1949 at approximately 2330 hours BST I was standing outside of Hangar number 2 watching for one of our aircraft which was coming in for a landing. I saw something go across at approximately 5000 feet at a speed & of approximately 300 mph I didn't give it much thought at the time as I thought it was our plane with an engine torching. hen the crew got down I ask them if they had an engine torching and they said no, but they saw the same object. I would say the object was going about due north at the time I saw it." AL y, LZ eee Of (eae we WILLIAM A. BROWN S/Sgt USAF AF 16 2h 90 Assistant Line Chief ~ DECLASSIFIED i E.0. 11632, Sec. 3(5) and 5(D) or (E) USAF mend ; ¢ py WA ces Sinas, Date. Declassification Authority: NND 57565