Documents / FOIA release

roswell

Office of the Secretary of Defense · 993 pages · text from the file's own layer

The Roswell Report: Fact versus Fiction in the New Mexico Desert was published in 1995 by Headquarters United States Air Force. It was written in response to Representative Steven H. Schiff's request and a General Accounting Office audit, and it contains Col. Richard L. Weaver's report and 1st Lt. James McAndrew's synopsis, along with attachments, appendices and photographs. The report says researchers found no evidence of an extraterrestrial craft or crew. It concludes that the 1947 debris came from a Project MOGUL balloon train.

  • p. 5 …Also, Robert "Gus" Bell contributed with his attractive art work; Richard Wolf provided invaluable computer expertise…
  • p. 14 …Mensuration Working Paper, with Drawing and Photo xiv
  • p. 19 …The ruse worked. However, too much activity was going on for the project to remain completely…
  • p. 28 …The balloon which held it up, if that is how it worked, must have been about…
  • p. 31 …These works included: The Roswell Incident (1980) by William Moore and Charles Berlitz; "Crashed Saucers: Evidence…
  • p. 34 …specialists, including experienced persons who have continually worked in Army and Air Force records systems since…
  • p. 42 …or classified about their work; they were told only that their work dealt with meteorological equipment…
  • p. 43 …of umbrella cover story to protect our work with MOGUL." Although the Air Force did not…
  • p. 44 …who is married to a staffer who works for Congressman Schiff. Some of these persons provided…
  • p. 48 …Synopsis of Balloon Research Findings by 1st Lt James McAndrew 33. "Mensuration Working Paper," With Drawing…
  • p. 51 …to the case, and that not enough work had been done to report any results to…
  • p. 55 …The work will be performed under GAO code 701034 by staff from our National Security Analysis…
  • p. 56 …Initial work will be performed at the Department of Defense, the Services, specialized defense agencies, and…
  • p. 59 …Secur~ty and Inter.nationa1 Affairs Division (National Security Analysis) is doinq the work. The review…
  • p. 75 …Mary Kathryn Groode, and his friend, John Kromschroeder. • A mortician who worked for the funCr.ll…
  • p. 76 …Conversations with a dozen people who had worked in the Project Blue Book office or with…
  • p. 106 …This has caused a large back log o£ important work to pile up. The following is…
  • p. 145 …civilian, Joe Shipman, who works with Col. Hackett is re~orted to have t~ld the…
  • p. 148 …Harness advised he thought we were getting the Merger Bill worked out pretty fine. 9:35…
  • p. 164 …I had two enJisted agents "working for me" quote end quote. RW: Who were the enlisted…
  • p. 169 …He worked for an insane asylum up in the Washington DC area. I think his wife…
  • p. 170 …He did quite a bit of work for the Air Force, as I found through research…
  • p. 183 …we went to all the different records. Working for me I have a group of reservists…
  • p. 191 …I need two plug ins to make this thing work. SC: You need two? RW: One…
  • p. 196 …the &ranting or clearanc•• to do the work. Both mthods haw bean succesatul.J¥ u.sod…
  • p. 201 …I worked on naval activity such as the thermal affects on SONAR. Concerning actual baUoon construction…
  • p. 205 …Our subsequent work with the balloons and microphones was highly classified and we didn't know…
  • p. 206 …We didn't pattern our work after the Japanese balloons. We were very secretive of our…
  • p. 213 …Charles Ziegler was working on the history of nuclear weapons detection capability. He had some letters…
  • p. 214 …Concerning the name Maj Pritchard, he may have worked for me but I don't recall…
  • p. 217 …Project Mogul and some of the other work that you and Dr. Spilhaus and others have…
  • p. 221 …He and I worked together. He was in Maine, and was not really technically involved. I…
  • p. 227 …With some difficulty we got Otto Winzen who was the entrepreneur cmd promoter, working with Get…
  • p. 228 …So you're doing that work from China? And we over and the entire our A…
  • p. 230 …Schneider and others from NYU, also Irewin, Minton, Olson, NYU men worked on balloons, north hangar."
  • p. 233 …Before you left active duty, while you were still working with Duffy and Spilhaus, did they…
  • p. 234 …While I was at Georgia Tech I began working with a microwave, an anonymous propagation research…
  • p. 236 …The reason I got into balloons is that while I was working on this manual there…
  • p. 237 …At that point you were working at New York University under the direction .•. A: Spilhaus was…
  • p. 240 …He worked for a Tracer lab and is just bringing out a book on the early…
  • p. 242 …Just for the record, ·Major Marcel later worked at AFOAT-1. Do you recognize him at…
  • p. 251 …It often didn't work. That was the reason why for Operation Sandstone in April and…
  • p. 253 …We just worked out of motels in Roswell. Q: I thought I saw you had a…
  • p. 258 …When we sent people to Roswell, Hackman worked out of a motel to receive. So the…
  • p. 259 …I do know that I worked carefully with a guy named Larry Dyvad, a pilot, who…
  • p. 260 …You were just saying hey, what's going to work best to get the data, so…
  • p. 269 …Tibbetts, the radar lieutenant working for Fletcher, said that when they got these in '44 there…
  • p. 274 …In the course of the research projects you worked on, in that time frame-the postwar…
  • p. 275 …You were on-site in New Mexico when Charlie Moore was doing most of his work…
  • p. 276 …Did he work for you at Watson Laboratories? A: No. He didn't work for me…
  • p. 279 …Do you recall any of the contractors he may have worked with? A: No, I don…
  • p. 280 …That's where John had his office, and I was there for a time doing work…
  • p. 282 …We worked in the old Sun newspaper building in downtown Baltimore. Q: They had intelligence personnel…
  • p. 283 …I know he worked with the U.S. Geological Survey, a very, very fine organization, and…
  • p. 318 …rest on the ranch on which he worked near the town of Corona, NM. This was…
  • p. 322 …In addition, Crary maintlained a detailed journal of his work throughout his professional career to incluc…
  • p. 323 …25 Balloons most suitable for this type of work were made of polyethylene, a very thin…
  • p. 325 …9 appeared to have been launched on July 3.34 On July 8, their work completed…
  • p. 330 …It was apparent from Crary's diary that he had worked very closely with Major Pritchard…
  • p. 379 …MonOay he came to town to sell worked, must have bt!en about 12 some sort…
shrouded in secrecy, some of its operations obviously could not. The deployment of giant
trains of balloons--over thirty research balloons and experimental sensors strung together
and stretching more than 600 feet-could be neither disguised nor hidden from the public.
Moreover, operational necessity required that these balloons be launched during daylight
hours. It was therefore not surprising that these balloons were often mistaken for UFOs.
In fact, MOGUL recovery crews often listened to broadcasts of UFO reports to assist them
in their tracking operations. Additionally, the balloons were unsteerable, leading to such
amusing events as the one reported by the New York Times in which a secret MOGUL
balloon "floated ·blithely over the rooftops of Flatbush . . . causing general public
excitement ... before it came to rest on top of a [Brooklyn] tavem."2 In another episode,
MOGUL balloon recovery technicians directed a B-17 bomber, which was tracking one
of the tests, to buzz and scare off a curious oil rig crew that was about to "capture" a
balloon train that had fallen near Roswell. The ruse worked. However, too much activity
was going on for the project to remain completely hidden. A MOGUL project officer later
noted, "It was like having an elephant in your backyard . . . and hoping no one would
notice." 3 These occurrences were typical, leading the recovery crews to describe
themselves as Balloonatics, due to the predicaments in which the wandering balloons
sometimes placed them, but the information the balloons were attempting to obtain was
vital.
To attempt to limit unauthorized disclosure, the Air Force employed a security mechanism
known as compartmentation. Compartmentation controlled access to classified information
by dispersing portions of the research among several facilities and institutions. Each
participating entity received only enough information necessary to accomplish its assigned
tasks. In the case of MOGUL, only a small circle of Air Force officers received the
intimate details that linked together these unrelated research projects. The use of
compartmentation along with strict enforcement of the need to know enabled MOGUL to
remain a secret-despite its obvious security difficulties-and to remain unevaluated for
many years as the cause of the Roswell Incident.
The issue of compartmentation was significant because some UFO researchers assert that
the persons who recovered the MOGUL equipment, members of the 509th Bombardment
Group stationed at Roswell Army Airfield, should have been able to recognize the debris
collected at the crash site as that of a research balloon. Although members of the 509th
possessed high-level clearances, they were not privy to the existence of MOGUL; their job
was to deliver nuclear weapons, not to detect them. The unusual combination of
experimental equipment did not encourage easy identification that undoubtedly left some
members of the 509th with unanswered questions. Some UFO enthusiasts have
manipulated these unanswered questions to support their flying'isaucer recovery scenario,
while eagerly supplying unfounded explanations of extraterrest'rial visitation and cosmic
conspiracy. Additionally, many claims of a flying saucer crash at Roswell rest on the
description of debris collected at the Foster ranch site. UFO researchers, including those
2. New York Times, "Balloon Staggers Down to Brooklyn Tavern, Hooks Itself to Roof and Upsets
Decorum," Oct 1, 1948.
3. New York Times, "Wreckage of a 'Spaceship': Of This Earth (and U.S.)," Sep 18, 1994.
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About this file

FOIA release, from the osd collection. The PDF is mirrored here; the original link is under it. 993 pages are in the text index: search them above, or from the library's search.