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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…
B. Project Facilities
To meet the requbaments of the contract. a research group
was built up and the following facilitiea were made availablea
1. Administrative section.
2. Engineering personnel were assigned to one or more of the
following groups:
(a) Balloon section
(b) Performance control section
(c) Telemetering section
(d) Analysis section (including meteorological and per-
for.mance data analysis)
3. A small machine shop was provided to manufacture experi-
mental models of equipment which was flown.
4. A field crew for launching, tracking and recovery of
balloons was established.
Work-shop. laboratory. office and storage space was pro-
vided by New York University (Figures 1 and 2). Field work
was largely conducted at Army bases and Air Forces installa-
tions. At one time the number of full-time employees reached
26 with 17 part-time men on the staff at that time. Most in-
dividuals were called upon to work in several departments
depending upon the urgency of field work. equipment preparation
or development work.
II. PRI~~IPLES OF BALLOON CONTROL
Following preliminary investigations, two distinct principles of
achieving consta~pressure altitude for free balloons were studied
in detail. The first of these is the maintenance of the balloon
at floating level by the use of a servo-mechanism or other con-
trol which causes the supported load to vary with the buoyancy of
the balloon. The second principle embodies the use of a non-
extensible balloon capable of withstanding a high internal pressure.
With a fixed volume and a given load. such balloons remain at a
constant pressure level as long as the internal pressure of the
balloon is equal to or greater than that of the air at floating
level. A surplus of buoyancy causes super-pressure. but when the
gas is cooled relative to the air environment such a surplus is
needed to prevent excessive reductions in balloon pressure. When-
ever the balloon's internal pressure becomes less than that of the
air. it falls to earth. Such a balloon was used by the Japanese
for the fire bombing of the western United States during World War II.
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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.