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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.

  • p. 5 …15. Propulsion. a . Propeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 13 …15. Propulsion. a. Propeller or jet . b. Rotor . c . Aerodynamlc vanes (flapping or osclllating) (Katz Mayer…
  • p. 21 …a . P r opeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 29 …a . P r opeller or jet. b. Rotor. c . Aerodynamlc vanes (flapping or osclilating) (Katz Mayer…
  • p. 37 …a. P r opeller or jet. b. Rotor . c. Aerodynamic vanes (flapping or osc1llat1ng) (Katz Mayer…
  • p. 45 …Propulsion. a . P ropeller or jet. b. Rotor. c. Aer odynamic vanes (flapping or oscillating) (Katz…
  • p. 53 …15. Propulsion. a . Propeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 61 …a . P r opeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 69 …opulsion. a. P ropeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 77 …15. Propulsion. a. Propeller or jet . b. Rotor . c. Aerodynamic vanes (-flapping or oscl.llating} (Katz…
  • p. 85 …Propulsion. a. Pr opeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or osclllating) (Katz Mayer…
  • p. 93 …15. Propulsion. a. Propeller or jet. b. Rotor. c. Aerodynamic vanes (flapping or oscillatlng) (Katz Mayer…
  • p. 101 …15. Propulsion. a . Propeller or jet. b. Rotor. c. Aerodynamic vanes (flapping or osclllating) (Katz Mayer…
  • p. 109 …Propulsion. a. Pr opeller or jet. b. Rotor. c. Aerodynamlc vanes (flapping or oscUlating) (Katz Mayer…
  • p. 117 …16. Propulsion. a. Propeller or jet . b. Rotor. c. Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 125 …a. P r opeller or jet . b. Rotor . c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
  • p. 133 …15. Propulsion. a. Propeller or jet. b. Rotor. c . Aerodynamic vanes (flapping or oscillating) (Katz Mayer…
RES TRICTED
(2) Supplementary written r eports, prepared on AF Form 112, will be forwarded to the
Director of Intelllgence, Headquarters United States Air Force.
(3) Commanding General, Air Materiel Command ls authorized direct contact with major
Air Commands (overseas) and organizations Wlder their control in connection with the
development of information on this subject.
c . Major Air Commands (ZI)
(1) Reports will be forwarded direct to the Commanding General, Air Materiel Command,
Wright-Patterson Air Force Base, Dayton, Ohio, Attn: MCIAX0-3 by installations r eceiv
ing information pertaining to the r equirements enW1ciated in Part II.
(2) Copies of such r eports may be supplled the Command Headquarters of the installation
concerned.
(3) A copy of all reports sent to Air Materiel Command in accordance with these instruc
tions wlll be forwarded at the same time to the Director of Intelligence, Headquarters
United States Air Force.
(4) Written r eports will be submitted on AF Form 112.
(5) Commanding General, Air Materiel Command ls authorized direct contact with major
Air Commands (ZI) and or ganizations W1der their control in connection with the develop
ment of information on this subject.
d . Non-Air Force Agencies
(1) Addressees o~er than those of the United States Air Force are r equested to forward
r eports direct to the Commanding General, Air Materiel Command, Wright-Patterson Air
Force Base, Dayton, Ohio, Attn: MCIAX0-3.
(2) In order to reduce the time factor lnvolved ln transmission of this type of lnformatlon
it ls r equested that, wher ever communications faciUtles permit, s ubordinate elements be
authorized to communicate r eports direct to the Commanding General, Air Materiel Com
mand.
PART II - REQUffiEMENTS
General
1. Date of sighting.
2. Time of sighting (zonal by 24 hr. clock).
3. Wher e sighted (observer ' s position):
a. Ground
(1) City, town.
(2) Distance and direction from city or town, road, intersection, etc.
(3) F r om building (story), yard, etc.
(4) Map coordinates (I! feasible) showing latitude and longitude.
- 2 - RESTRICTED

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Document, cited by the archive. The PDF is mirrored here; the original link is under it. 137 pages are in the text index: search them above, or from the library's search.