Obsolete During 1969: 4600 Air Base Wing Supplement 1 to Air Force Regulation 80-17, Unidentified Flying Objects (UFO), 10 January 1967; Superseded, 15 April 1969 — Page 1

National Archives and Records Administration

Release Details

Release Date
6/15/2026
Type
GOVERNMENT_RELEASE
Significance65
Evidence70
Credibility72
Public Impact68