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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. 129 …6099 2 HQ AMC WRIGHT PAT 342-seA-6191 CAMBRIDGE LABS 342-A~ AMC HQ WRIGHT…
  • p. 228 …overhead and followed the balloons out to sea. I have no idea about the results that…
  • p. 235 …the regular 334 that we had at sea level. From that they could deduce the temperature…
  • p. 279 …actually located on the jurisdictional lines between Sea Girt and Springlake, New Jersey. It was an…
  • p. 280 …The Sea Girt Inn? A: Exactly. That's where John had his office, and I was…
  • p. 400 …alone 1a about 24,000.m1lea at sea level, aDd about '500 allea at 45,000…
  • p. 407 …five (25) feet at their ls.rgest sea-level diameter. The sonic unit was a combination…
  • p. 466 …hour when one-fifth inf~ated at sea level). One other type of balloon which has…
  • p. 490 …Let us, then, compare the rate of leakage at any given altitude with leakage at sea…
  • p. 492 …The leakage at any altitude may be expressed as a function of leakage at sea level…
  • p. 493 Comparing rete of leakage at 40,000 feet with leakage at sea level: ~ 188 .u§. - 0…
  • p. 495 …It a 20-foot diameter balloon~ full were tested at 10 sea level and found to…
  • p. 496 …At sea level this is equivalent to 5.32 ~r. for a 20-foot diameter balloon…
  • p. 502 …Using the rules of subsonic aerodynamics, Picard suggests that air at sea level escaping at 1333…
  • p. 503 …sea level (psi) escape velocity of air to produce back pressure of 1 atmosphere at sea…
  • p. 520 …to about 20 millibars and increased to sea-level pressure at different temperatures. The most comprehensive…
  • p. 654 …The height above mean sea level as determined fram pressure measurements used in this work with…
  • p. 686 …to a thtmble a.nd attached to re1n forced pCltches at alterna.te .sea.m.s…
  • p. 688 …lQr9e Ba.lloo n ~hould trQin de .sea nd to 101000'. 6 each.-Gene ral M1lls…
  • p. 736 …point at which the radiosonde reaches the sea surface. 2. Earlier attempts There have been numerous…
  • p. 737 …The balloons floated between the surface and 30,000 ft above sea level; those which reached…
  • p. 801 …Vet Gifford ;.;ho has 0 0' sea rescue boat this project is planning to use. Stayed…
  • p. 816 …Worzel working on gravity at sea. Saw Geo Woollard and the Ryders. Woollard after Guggenheim fellowship…
  • p. 887 …the launching site is markedly different from sea level, a shift in this curve is needed…
  • p. 925 …balloon at all times with respect to sea level. On this curve also it is customary…
  • p. 933 …The height above ~ean sea level as determined from pressure measurements used in this work with…
To reduce the effect of ~rying fluid heads and a corresponding
variation in valve calibration, a ballast reservoir mounting was devised
to limit the head values. This ballast reservoir, after several modifica-
tiona, consists of a spun alwninum tank wi til filter, mounted on 18-inch
legs. It is shown in Figure 15. The legs serve as supports for the other
control units and a head of at least one foot is provided by tubing to the
autODI8.tic ballast valve. The capacity of the reservoir is approximately
five gallons. Figures 16 and 17 show the complete ballast release assembly.
One other system of altitude control may be mentioned. This is the
4
method used by Korff and others to roughly approximate constant level
flights for cosmic ray investi!ations. A numberat meteorological balloons
are inflated until they will just support tl:e flight load. A ff!IW other balloons
are added to the train to give a free lift appropriate for the desired rate
of rise (see Computations, Section 3). At some time after release these
"lifter" balloons burst due to over-inflation, or are released by a pressure
or time-activated mechanism. lf the original balance was correct, and the
effects of superheat and diffusion can~el each other, the cluster of cells
may float. When one or more of the balloons breaks, or leaks excessively.
the train will descend. Although this method was used in early experimental
flights it proved to be useful only as a stop-gap method of carrying gear
aloft for test purposes. No modification of this basic technique seems likely
to produce even a consistant flight pattern due to the uncertainty of properties
and behavior of these inherently unstable balloons.
C. Altitude Detennination
In order to evaluate the performance of the basic control
apparatus, an investigation of pressure-measuring equipment and telemetering
gear has been made. The problems of measuring upper-air conditions in general
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Cases discussed

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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.