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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…
Flight 17, using a fifteen-foot balloon of .004 Polyethylene is
worthy of special consideration. The thickness of this type of cell
eliminates much of the problem of appendix design since more internal
pressure can be withstood. Despite this factor, and the low permeability
of the fabric, balloons of thie type are too heavy and costly to be used
for higb altitude flights.
The trajec.tory and time-altitude curve of this flight are shown
in figure 56 and 57. This controlled-altitude flight demonstrates that
the automatic ballast valve combined with a fixed leak, will successfully
maintain constant altitude through a sunset. The balloon floated at 29,000
feet + 500 feet for at least three hours, after which the excessive range
prevented further radio reception. Here again the necessity of a barograph
was demonstrated as the balloon was recovered from Pratt, Kansas, 530 miles
away. Two flights, 23 and 38, were made using the shrouded Dewey and Almy
J-2000 Neoprene balloon. Both of these flights were failures. Flight 23
(see figure 48) attained a maximum altitude at 50,700 feet and began to
descend immediately. Flight 38 (see figure 55) was observed from a B-25,
and the balloon was seen to burst ld thin the shroud.
Section 6. Current Objectives
In order to meet the requirements for future flights, improvement
must be made in three phases:
1. Performance data for too many flights have been either uncertain
or of too short duration. Before more flights are undertaken,
altitude~easuring instruments must be improved and increased.
To this end, four specific improvements are being ur.dertaken:
A. To supplement the pressure data received by r~dio, a
lightweight barograph will be added to those fli~ht
trains in the future when fli~ts of more thfl.n e. fow
hours' duration are attempted,
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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.