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. 28 …In all, he estimated, the entire lot would have weighed maybe five pounds. There was no…
  • p. 231 …It was like a 500 pound rack with a receiver, frequency meter, recorder, etc., and we…
  • p. 233 …About one pound. A: correct. And the targets are nominally maybe a quarter of a pound…
  • p. 238 …They went and got a whole bunch of soo pound bombs out of the Earl Ammunition…
  • p. 258 …Third balloon with two and a half pound stick of TNT and cap set by pressure…
  • p. 263 …releasing something like maybe several hundred 500 pound bombs for this. At the same time, Trakowski…
  • p. 323 …I 4 inches wide, and weighing 13 pounds (Atch 4). The sonabuoy contained both the acoustical…
  • p. 379 …have weighed maybe five pounds. rancher living 30 mlles south. east bright wreckage made up on…
  • p. 408 …six (6) scientists and twelve (12) thousand pounds of' equipnent from BElliAR, NEV; JERSEY to KWAJALErn…
  • p. 475 …Dry ice consumption at -GOOF is approxi- mately 150 pounds for a 24-hour period. It…
  • p. 483 …is free lift in pounds and G is gross lift in pounds. Although this equation was…
  • p. 536 …New Mexico In this flight, a 65-pound load was lifted with a linear array of…
  • p. 538 …and tour larger lifting balloons, a 53-pound load was carried alott on this flight. At…
  • p. 542 …wall) to lift • total load of S5 pounds as high aa posaible (Figure 7). 'lbe small…
  • p. 588 …the AM-1 transmitter (with about 10 pounds of batteries) was received for about 400 miles…
  • p. 608 …Buoyer.cy per Pound Mol of GaS••••••••••••••••••••••••••••••••l6 V. Glossary of Term•••••••••••••••••••••••••••••••••••••••••••••21 VII. Summary of…
  • p. 614 …foot balloon should be held tinder 30 pounds; 2) ratEBot rise should be less than 900…
  • p. 621 …of 50,000 feet, with a 30-pound payload, risea about 900 feet with each kilogr…
  • p. 641 …Given: (l) The pound molar volume of any gas at standard conditions=359 ft. 3 - 15 -
  • p. 642 …2370 fte3 273.2 126 This is the mean pound molar volume at 15 km for…
  • p. 643 …foot diameter, at an altitude where the pound molar volume is 1000 ft. 3 (This is…
  • p. 715 …Suspended from the balloon is a 100 foot one thousand pound test nylon line which carries…
  • p. 736 …The solid-ballast system was complex; approxi- mately 900 pounds of sand was used on each…
  • p. 737 …It has an ultimate tensile strength of 1,900 pounds per square inch at 2SC, which…
  • p. 780 …for attaching rigging lines supporting a ~5-pound load to bottom of balloon ~nd means for…
  • p. 862 …Yii th a 20•foot General Mills balloon, using helium, a payload of 40 pounds will…
  • p. 868 …Thus, if a 40-pound load is to be lifted, it is not safe to use…
  • p. 889 …This is the volume of a pound mol of any gas at those condi- tions. By…
  • p. 893 …Elliptical shot bags, weighing 100 pounds,are used to hold the base of the bubble to…
  • p. 907 …using 15 pounds (7 kilograms) of batteries. Longer periods of transmission may be achieved by intermittent…
  • p. 984 …The detonation, or "shot" (right), of 500 pounds of TNT was monitored at White Sands Proving…
difficult, but if the two elliptic.al shot bags are em-
ployed, they must be lifted simultaneously upward and
outward away from the balloon. As the cell rises, each
piece of gear must be cradled by its bearer allowing it
to be lifted vertically when the balloon passes overhead.
In many instances where the wind direction is ~ot constant
at the surface or changes as the balloon goes upward, and
exact downwind positioning of launching personnel will be
difficult. It is often necessary for these men to run to
one side or forward or baekward to get directly beneath
the balloon. In cases of extreme wind speed, it has been
found necessary to load the lower pieces of equipment on to
a truck bed before release of balloon and launch 1t by
driving underneath the balloon.
It is possible to estimate the space required to launch a
train of given length if the wind speed is known. By using
the computed figure for rate of rise, the length of time re-
quired to lift the entire train is found. The distance
the bubble will travel during this time is proportionate to
the wind speed. For example, if a train 250 feet long is
launched with the rate of rise at 500 feet per minute, a
bubble will move downwind at 660 feet if the wind is 15
miles per hour (22 feet per second), and the man at the end
of the equipment train must cover 410 feet in 30 seconds
carrying the gear with him.
The use of a restraining line attached to the load line above
any heavy gear or delicate gear is recommended. A loop in
this restraining line is attached to a winch mounted on a
track a few hundred feet downwind of the lowest piece of
gear, or is held by a well-gloved man. The safety ~~ights
are attached near the end of this line. The balloon tends
to pull the gear in beneath itself in calm or light winds,
and may pull sidewise if the train alignment is not perfectly
downwind; the restraining line withstands this pull. Thus
tethered, the b•lloon is forced to come overhead of the equip-
ment bearers, and they are able to launch with less diffi-
culty and danger of equipment damage. If the apparent ascent
rate is too slow, the restraining line is cut between the
.safety weights and the other pieces of equipment. If the rate
of rise appears to be high enough, the restraining line is
severed below the safety weights and they rise, completing
the launch:i.ng.
VII. TRACKING AND ALTITUDE DETERMINATION
Following release, it is often necessary to know the position
of the balloon and its height as long as possible. Several
methods of position and height determination have been found
useful. Advantages and limitations of each system are given.
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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.