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FBI file 62-HQ-83894, serial 164

Department of War · 137 pages · text from the file's own layer

This FBI file serial 164 in 62-HQ-83894 holds several copies of Air Intelligence Requirements Memorandum Number 4, "Unconventional Aircraft," issued 15 February 1949 by the Directorate of Intelligence, Headquarters United States Air Force. Major General C. P. Cabell signed it. It sets out continuing Air Force requirements for information on unconventional aircraft and unidentified flying objects, including "Flying Discs," and tells commands and outside agencies to send reports to the Air Materiel Command at Wright-Patterson AFB. It also lists detailed reporting questions on sightings, observers, radar data and physical evidence.

Open the PDF at page 124 Original source ↗

“Headquarters”35 pages

  • p. 1 …HQ - HEADQUARTERS . Class / Case # Sub Vol. Serial # 0062 83694 1 164 ONLY 8/11/1274166 I11…
  • p. 2 RESTRICTED r DEPARTMENT OF THE AIR FORCE HEADQUARTERS UN1TED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON…
  • p. 3 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 10 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 11 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 18 …FORCE HEADQUARTERS UNITED STATES Am FORCE DmECTORATE OF INI'ELLIGENCE WASHINGTON 25, D. C . 15 February…
  • p. 19 …be forwarded to the Director of Intelllgence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 26 RESTRICTED DEPARTMENT OF THE Affi FORCE HEADQUARTERS UNITED STATES AIR FORCE DlRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 27 …forwarded to the Director of Intelll.gence, Headquarter s Unlted States Alr Force. (3) Commandlng General…
  • p. 34 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 35 …be forwarded to the Director of Intelligence, Headquarters United States Alr For ce. (3) Commandlng General…
  • p. 42 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 43 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 50 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 51 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 58 RESTRICTED DEPARTMENT OF THE Affi F ORCE HEADQUARTERS UNITED STATES AIR FORCE DffiECTORATE OF INTELLIGENCE WASHINGTON…
  • p. 59 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 66 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INI'ELLIGENCE WASHINGTON…
  • p. 67 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 74 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DmECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 75 …be forwarded to the Director of IntelHgence, Headquarters United States Air Force. (3) Commanding General, Alr…
  • p. 82 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 83 …be forwarded to the Director of Intelllgence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 90 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 91 …be forwarded to the Director of Intelligence, Headquarters United States Alr Force. (3) Commanding General, Air…
  • p. 98 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 99 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 106 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 107 …be forwarded to the Director of Intelligence, Headquarter s United States Air Force. (3) Commanding General…
  • p. 114 RESTRICTED DEPARTMENT OF THE AIR FORCE HEADQUARTERS UNITED STATES AIR FORCE DIRECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 115 …be forwarded to the Director of Intelligence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 122 RESTRICTED DEPARTMENT OF THE Affi FORCE HEADQUARTERS UNITED STATES AIR FORCE DmECTORATE OF INTELLIGENCE WASHINGTON 26…
  • p. 123 …forwarded to the Director of Intelll.gence, Headquarters United States Air Force. (3) Commanding General, Air…
  • p. 130 RESTRICTED DEPARTMENT OF THE Am FORCE HEADQUARTERS UNITED STATES Am FORCE DmECTORATE OF INTELLIGENCE WASHINGTON 25…
  • p. 131 …be forwarded to the Director of Intelligence , Headquarters United States Alr Force. (3) Commanding General, Air…
RESTRICTED
b. Air
(1) Type aircraft, speed, altitude, direction of flight.
(2) Distance and dlrectlon from city, town or known landmark.
(3) Clock position of object from observer's aircraft.
(4) Latitude and longitude.
c. Sea
(1) Latitude and longitude.
(2) Proximity to land. (Name city, country, etc.)
4. Number of objects.
Formation type (Lf any), sketch if possible.
5. Observable celestial phenomena or planets that may account for the sighting. (Local facilities
or organizations which follow such celestial phenomena should be consulted for such information.)
6. Distance of object from observer.
a. Laterally or horizontally.
b. Angle of elevation from horizon.
c . Altitude.
7. Time 1n sight.
8. Appearance of object.
a. Color.
b. Shape. (Sketch if possible)
c. Apparent construction. (Of what material or substance)
d. Size.
(1) Estimated size.
(2) Size as it appeared from observer's view. (Compared to known object)
9. Direction of flight.
10. Tactics or maneuvers.
Vertical ascent or descent, horizontal, oscillating, fluttering, evasive, aggressive, erratic, etc.
11. Evidence of exhaust.
a . Color of smoke.
, b. Length and width.
RESTRICTED - 3 -

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