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The Roswell Report: Fact vs. Fiction in the New Mexico Desert

USAF / The Black Vault · 1995 · 882 pages · text by OCR

The Roswell Report: Fact versus Fiction in the New Mexico Desert was published by Headquarters United States Air Force in 1995. The Black Vault distributes this copy. It reproduces the report by Col. Richard L. Weaver and the synopsis by 1st Lt. James McAndrew, both written after a General Accounting Office inquiry requested by Representative Steven Schiff. The Air Force search found no evidence of an extraterrestrial craft or crew. It concluded that the Roswell debris most likely came from NYU Flight No. 4, a Project MOGUL balloon train.

  • p. 193 …overhead and followed the balloons out to sea. I have no idea about the results that…
  • p. 200 …the regular 334 that we had at sea level. From that they could deduce the temperature…
  • p. 243 …actually located on the jurisdictional lines between Sea Girt and Springlake, New Jersey. It was an…
  • p. 244 …The Sea Girt Inn? A: Exactly. That's where John had his office, and I was…
  • p. 320 …alone is about 24,000 miles at sea level, and about 4500 miles at 45,000…
  • p. 325 …twenty-five (25) feet at their largest sea-level diameter. The sonic unit was a combination…
  • p. 378 …per hour when one-fifth inflated at sea level). One other type of balloon which has…
  • p. 402 …Let us, then, compare the rate of leakage at any given altitude with leakage at sea…
  • p. 404 …The leakage at any altitude may be expressed as a function of leakage at sea level…
  • p. 405 Comparing rate of leakage at 40,000 feet with leakage at sea level: $$ \frac {L _ {4…
  • p. 407 …If a 20-foot diameter balloon $ \frac{1}{1 0} $ full were tested at sea level…
  • p. 408 …At sea level this is equivalent to 5.32 gm/hr. for a 20-foot diameter…
  • p. 414 …Using the rules of subsonic aerodynamics, Picard suggests that air at sea level escaping at 1333…
  • p. 415 …air at sea level (lb./ft. $ ^{3} $ ) 14.7 = pressure of air at sea level (psi…
  • p. 432 …to about 20 millibars and increased to sea-level pressure at different temperatures. The most comprehensive…
  • p. 563 …The height above mean sea level as determined from pressure measurements used in this work with…
  • p. 644 …point at which the radiosonde reaches the sea surface. ## 2. Earlier attempts There have been numerous…
  • p. 645 …The balloons floated between the surface and 30,000 ft above sea level; those which reached…
  • p. 704 …Met Gifford who has 90' sea rescue boat this project is planning to use. Stayed at…
  • p. 719 …Worzel working on gravity at sea. Saw Geo Woollard and the Ryders. Woollard after Guggenheim fellowship…
  • p. 779 …the launching site is markedly different from sea level, a shift in this curve is needed…
  • p. 817 …balloon at all times with respect to sea level. On this curve also it is customary…
  • p. 825 …The height above mean sea level as determined from pressure measurements used in this work with…
and pin holes from being made in the fabric. For example, the film is so easily injured that it is not safe to lay a folded-up balloon on a bare table-top or other hard surface on which sand or splinters might be found. For this reason a clean ground cloth of canvas should always be used for the lay-out of the balloon. Once the balloon has been laid out on the ground cloth, it is made ready for inflation and the rip line of the flight-termination gear is inserted into the cell (see Section III, C).

## B. Use of Shot Bags and Releasing Device

While the balloon is being inflated it is necessary to hold it in position. Under conditions of calm wind, this may be accomplished by simple fastening heavy weights to the loading ring and allowing the entire balloon envelope to rise freely above its anchor.

Since only 10 to 20% of the balloon is full at the surface when the inflation is complete, it is possible to restrict the volume filled and so cut down the area exposed to the wind on days which are not calm. The volume required can be expressed as the length of the bubble collected at the head or top of the balloon. Having determined the desired length (see Section IV, B), the remainder of the balloon may be held down on the ground cloth by weighted bags wrapped in protective sheets of polyethylene (see Figures 22 and 23). Elliptical shot bags, weighing 100 pounds, are used to hold the base of the bubble to be inflated. Twenty-pound sand bags are used to keep the appendix closed to prevent filling of the balloon with air and to restrict the uninflated folds of the balloon. A more elaborate system of holding the gas in the upper section of the bubble makes use of the General Mills releasing device shown in Figures 24 and 25. Mounted on wheels, this mechanism is rolled into position with the head of the balloon lying across the platform. The protective roller arms lock into position holding the bubble until launching. This device is used with large loads when shot bags might roll or slide off the balloon. As the arms open outward as well as upward when the locking pins are removed, it is necessary to position the platform with the arms opening away from the bubble.

## C. Inflation Techniques

When the balloon is manufactured, a polyethylene inflation tube about 4" in diameter is inserted. This tube extends from a few feet outside the appendix to near the top of

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Report, cited by the archive. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 882 pages are in the text index: search them above, or from the library's search.