Air Force's 1949 UFO Reporting Directive
Memorandum establishes procedures for collecting detailed sightings of unconventional aircraft and flying discs.
May 8, 2026
Pending
PURSUE Program

AI Disclosure Brief
AI assistedReported Object Read
No specific UAP sighting described; document outlines standardized reporting requirements for future observations of unconventional aircraft, UFOs, and flying discs.
Notable Characteristics
- Environment: unknown
Reported Motion
No confident entries yet.
Evidence Notes
- Detailed reporting template in Part II covers shape, motion, propulsion, radar, and physical evidence.
This 1949 USAF memorandum formalizes intelligence collection on UFO sightings, routing reports to Wright-Patterson amid early Cold War concerns—evidence of structured official interest, no specific incidents detailed.
Unclear
Pending
100%
Prosaic Leads
- Institutional response to public 'flying saucer' reports post-1947.
- Standardization of prior Army procedures amid aviation proliferation.
Anomalous Indicators
- Comprehensive template anticipates advanced propulsion, radar tracks, physical traces beyond known 1949 technology.
- Designates single AFB as hub, suggesting centralized analysis.
Evidence Gaps
- No attached sighting reports or outcomes from this directive.
- Context of Army memos it supersedes not provided.
Evidence Quotes // source statements
Open archive"continuing Air Force requirements for information pertaining to sightings of unconventional aircraft and unidentified flying objects, including the so-called "Flying Discs.""
Unknown speaker / USAF Directorate of Intelligence
Purpose statement in Part I.
Source"Establishes procedures for immediate electrical transmission of sighting reports to Air Materiel Command at Wright-Patterson AFB."
C. P. Cabell, Director of Intelligence / USAF
Reporting instructions in Part I, Section 3.
SourcePattern Mesh // linked sightings
No mesh nodes yet. As more vault dumps land, this graph teeth out.
Chronology Trace // before & after
No dated sibling signals are available yet.
Official Files // source material
1 linked65_HS1-834228961_62-HQ-83894_Serial_164
62- HQ-83894 Serials EBF 164 + EBF ENCL BEHIND FILE 62-83894- 164 DO NOT DESTROY 22087 FBI - CENTRAL RECORDS CENTER HQ - HEADQUARTERS Class / Case # Sub Vol. Serial # 0062 83894 1 164 ONLY 8/11/1274166 RRP003IXG8 1142292 DO NOT DESTR( FOIPA # Declassification authority derived from FBI Automatic Declassification Guide, issued May 24, 2007. 62-HQ-83894-EBF 164 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25, D. C. 15 February 1949 AIR INTELLIGENCE REQUIREMENTS MEMORANDUM NUMBER 4 UNCONVENTIONAL AIRCRAFT PART I - GENERAL 1. PURPOSE The purpose of this memorandum is twofold: a. To enunciate continuing Air Force requirements for information pertaining to sightings of unconventional aircraft and unidentified flying objects, i