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UFO's and Defense What Should we Prepare For

National Aeronautics and Space Administration · 94 pages · text from the file's own layer

This file, held under a National Aeronautics and Space Administration title, contains an English translation of the 1999 COMETA report "UFOs and Defense: What Should We Prepare For?", produced by a French association of former IHEDN auditors and first published in a special issue of VSD. It opens with a 2001 letter from Carol Rosin arranging a meeting. The report covers pilot testimonies, close encounters in France, GEPAN/SEPRA research and defense implications. Attached material includes a Leslie Kean article, a NARCAP description and a news item about a UFO at Barnaul airport.

From the source:Release of 2026-05-08 Incident: N/A. Released with redactions. NARA Record Group 255, catalogue id 413270. This file contains an independent report on UFOs written by the French association COMETA (previously published in the French magazine VDS in 1999), which details the results of a study by the Institute of Higher Studies for National Defence. The file also includes a letter from Carol Rosin in which she notes that she was spokesperson for von Braun during the last years of his life.

  • p. 10 …director of the lnstitut des Hautes Etudes de Defense Nation ale (Institute for Advanced National Defense…
  • p. 27 …Did the red ball come from space? Advancing with I caution, monitoring their nuclear radiation detectors…
  • p. 36 …advanced Icybernetics. The other French cases ofclose encounters described in Chapter 4 also strongly suggest the…
  • p. 37 …The most advanced uses I magnetohydrodynamics, abbreviated MHD, but many others can also be considered. We…
  • p. 38 …advanced - should not be ruled out a priori. In fact,. the space phase of the travel…
  • p. 41 …us, but then the probability is that this advance figures in the thousands of years or…
  • p. 42 …number of major advances. Ofcourse, on analysis, a good proportion of the sightings have proven completely…
  • p. 43 …advanced civilization. It is therefore necessary to look farther, to the stars, I but the closest…
  • p. 44 …advanced, it supposedly disappeared from earth (nuclear war, radioactivity, pollution; etc.) but resettled in the solar…
  • p. 51 …In the case in question, we can onJy advance hypotheses formulated on the basis of the…
  • p. 52 …IThe advances that have been made in the conquest of space and in the development of…
  • p. 55 …to constantly monitor the sky and he now has more and more advanced weapons systems capable…
  • p. 58 …All of these subjects are, on the whole, more advanced than Ithe technical problems presently under…
  • p. 59 …I In carrying out the study, he examined the photos taken in 1983 by the IRAS…
  • p. 60 …The state of advancement of the local populations will likely dictate the manner of obtaining, as…
  • p. 63 …send remote-controlled androids in advance in order to assess the reactions that such an intrusion…
  • p. 64 …With the ground prepared in advance, contacts could, for example, be established discretely with selected Iindividuals…
  • p. 65 …and even far more advanced. Nothing allows us to rule out the possibility that, why not…
  • p. 67 …It is the hypothesis of extraterrestrial visitors. Advanced as I of 1947 by certain U.S…
  • p. 70 …Biologists, for their part, are making rapid advances in understanding the chemical mechanisms that give rise…
  • p. 71 …the contact was already made via telecommunications, or else that the most advanced civilizations made the…
  • p. 78 …One can understand that advancing knowledge of the UFO phenomenon, at the risk of Isucceeding, would…
  • p. 79 …I 7.2.2.3.1 Under these circumstances, if we advance the hypothesis that political…
  • p. 81 I I Within this context, it is impossible for them to divulge the sources of th…
  • p. 82 …the very serious-minded Institut des Hautes Etudes de Defense Nationale French Institute for Advanced National…
  • p. 86 …the very serious-minded Institut des Hautes Etudes de Defense Nationale French Institute Ifor Advanced National…
  • p. 90 …intelligence, deliberate flight control, and advanced energy management." In the 1950s, pilots and crews reported seeing…
  • p. 92 …November of 2000, and is dedicated to the advancement of aviation safety issues as they apply…
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I worldwide includes the description of 489 well-documented cases ofaeronautical UAP D
sig htings the sources of which were duly verified. Most of the infonnation on these
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aeronautical UAP Ds is drawn from official sources, government authorities, the Air
Forces of different States, or agencies like SEPRA.
This list offers a classification according to criteria with respect to the quality of the
sighting. It ranges from simple visual sightings, describing the specific performances or
maneuvers of the phenomenon observed (speed, acceleration, maneuverability, silence,
I etc.), to more elaborate sightings, mentioning environmental disturbances caused by the
aeronautical UAP Ds, such as radio interference or radar jamming, navigation instrument
malfunctions, or even physical effects on the crew (heat, blinding, etc.).
I Between 1947 and 1969, that is(-) during the time of the U.S. Air Force Blue Book
Project on UFOs, 363 sightings were identified. 1952 is the year in which the greatest
number ofsightings were recorded: 68. A total of63 countries are cited as having been
I the scene ofat least one aeronautical sighting. •
I 7.5.3 "RadarN isual" Cases Worldwide
I -
"Radar/visual" cases are those in which a visual sighting is associated with an onboard
radar and/or ground radar detection. It is noted that:
I -
the first sightings in Japan and the USSR date back to 1948,
- 30 of the 68 countries cited in the list reported "radar/visual" cases,
- of the 489 cases in the report, 101 were "radar/visual" cases (21%),
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of the 363 cases in the Blue Book report, 76 were "radar/visual" cases (21%),
- in 1952, I 6 out of68 cases were "radar/visual" cases (23 .52%).
In conclusion, we can clearly establish that from 1942 to 1995, at least 500 well
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documented and recognized aeronautical UAP D sightings were identified throughout the
world, nearly 20% ofwhich were "radar/visual" cases. They furnish proof ofa physical
reality of phenomena that exhibited paradoxical maneuvers.
I 7.6 The Physical Reality of UAP Ds
7.6.1 An Initial Report as Early as September 1947 in the United States
I We have seen that the work of GEPAN/SEPRA showed that there was an entire
I category of rare physical phenomena occurring at varying frequency that could not be
classified as known natural or artificial phenomena. These phenomena, UAP Ds, which
we have higWighted, both in the aeronautical sphere (military and civilian aeronautical
I cases) and close to the ground ( cases ofclose encounters), support other cases of well
documented sightings that have been verified by official authorities throughout the world.
It is interesting to note that as early as November [sic] 1947, right at the start of the very
I first wave of modem UFO sightings, in the United States, General Twining, head of the
Air Material Command, drafted a report on "flying disks, " the conclusions of which are
very explicit:
I. The phenomenon reported is something real~.and not visionary or fictitious
I 2. Disk-shaped objects the size ofwhich is comparable to that ofour aircraft do exist.
3. It is possible that some sightings correspond to natural phenomena.
4. The very high rate-of-climb observed, rhe maneuverability. and the escape
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Cases discussed

About this file

Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 94 pages are in the text index: search them above, or from the library's search.