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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. 118 …Robert Gross and Mr. Maher of Lockheed 11:55 A.M. Gen. Sam Anderson 12:00…
  • p. 393 …in the form of an altitude vs. gross load chart with helium as the lifting gas…
  • p. 394 …4}{\text {Gross Load}} = \frac {K}{W} $$ In turn, $ \frac{K}{W}=a e^{-0. 4…
  • p. 395 …free lift in pounds and G is gross lift in pounds. Although this equation was derived…
  • p. 400 …By equation (10), with a gross load of 52 kg., the unbalance caused by loss of…
  • p. 412 …or a gross buoyancy of 450 lb., the maximum allowable inflation of a 30' diameter, .001…
  • p. 479 …accelerating force equal to 5% of the gross load (52 kg) was acting to bring the…
  • p. 552 …000 feet. In one step, this becomes: Gross Lift/Balloon = (Balloon Volume) x (Difference in molecular…
  • p. 555 …of rise in feet per minute G = gross lift in grams For our purposes, we wish…
  • p. 559 …G) ^ {\frac {2}{3}} $$ (Approximate) where G = gross load A chart, Figure 24, has beendrawn up…
  • p. 561 …where $ \triangle G= $ loss of lift G = gross load (balloon weight plus equipment load) $ \triangle T…
  • p. 562 …not including balloon or its integral parts. Gross load: Load on the gas at release (Balloon…
  • p. 635 …Serial No. ___ description ___ ___ Line length ___ Banner description ___ ___ Ballast assembly - description ___ ___ Eallast. ___ Total Equipment Weight. ___ Gross Load ___
  • p. 636 …Gross Load . . . ___ Assumed Gross Lift (Gross Load + 10%) G ___ G 2/3 ___ Free Lift - F = $ (\frac…
  • p. 649 …theoretical altitude determined by the displacement and gross load. ## 7. Control systems Two systems of control…
  • p. 681 …By adjusting the gross load to be supported by the gas to equal the total lift…
  • p. 691 …A chart showing the relation between altitude, gross lift, and balloon size has been found necessary…
  • p. 775 …The gross load reported should be accurate to the nearest 200 grams. The amount of lifting…
  • p. 777 500 gm DRAG CHUTES 300 " BANNER 2000 " PAYLOAD 4500 " BALLOON 7300 " GROSS LOAD ## NOTE: Use low…
  • p. 779 …bubble length and resultant inflated volume, using gross lift as an expression of volume. It will…
  • p. 781 …in Appendix II summarizes the relationship between gross load and floating level for balloons of several…
  • p. 817 …A can of sand is made to weigh the same amount as the required gross lift…
  • p. 825 …the balloon with the equipment load attached. Gross Lift: Lift of all of the gas in…
  • p. 830 …Serial No. ___ description ___ Drag chute ___ ___ Banner description ___ ___ Ballast assembly - description ___ ___ Ballast ___ Total Equipment Weight . ___ Gross Load . . . . . . . . . . . . . . . . ___
  • p. 831 …waiting___ grams Actual balloon lift . . . . . . . . . . . ___ " AActual gross lift (Balloon lift & balloon wt.) . . . . . ___ " Number Helium tanks required…
  • p. 835 …Gross Lift vs. Bubble Length . . . . . . . 107 Graph 3: Buoyancy vs. Altitude . . . . . . . . . . 108 Graph 4: Gross Load…
  • p. 847 …Estimated Gross Load Limit kg. Altitude Range ft. 7 200 0.6 1.5 to 5…
shrouded in secrecy, some of its operations obviously could not. The deployment of giant trains of balloons—over thirty research balloons and experimental sensors strung together and stretching more than 600 feet—could be neither disguised nor hidden from the public. Moreover, operational necessity required that these balloons be launched during daylight hours. It was therefore not surprising that these balloons were often mistaken for UFOs. In fact, MOGUL recovery crews often listened to broadcasts of UFO reports to assist them in their tracking operations. Additionally, the balloons were unsteerable, leading to such amusing events as the one reported by the New York Times in which a secret MOGUL balloon "floated blithely over the rooftops of Flatbush . . . causing general public excitement . . . before it came to rest on top of a [Brooklyn] tavern." In another episode, MOGUL balloon recovery technicians directed a B-17 bomber, which was tracking one of the tests, to buzz and scare off a curious oil rig crew that was about to "capture" a balloon train that had fallen near Roswell. The ruse worked. However, too much activity was going on for the project to remain completely hidden. A MOGUL project officer later noted, "It was like having an elephant in your backyard . . . and hoping no one would notice." These occurrences were typical, leading the recovery crews to describe themselves as Balloonatics, due to the predicaments in which the wandering balloons sometimes placed them, but the information the balloons were attempting to obtain was vital.

To attempt to limit unauthorized disclosure, the Air Force employed a security mechanism known as compartmentation. Compartmentation controlled access to classified information by dispersing portions of the research among several facilities and institutions. Each participating entity received only enough information necessary to accomplish its assigned tasks. In the case of MOGUL, only a small circle of Air Force officers received the intimate details that linked together these unrelated research projects. The use of compartmentation along with strict enforcement of the need to know enabled MOGUL to remain a secret—despite its obvious security difficulties—and to remain unevaluated for many years as the cause of the Roswell Incident.

The issue of compartmentation was significant because some UFO researchers assert that the persons who recovered the MOGUL equipment, members of the 509th Bombardment Group stationed at Roswell Army Airfield, should have been able to recognize the debris collected at the crash site as that of a research balloon. Although members of the 509th possessed high-level clearances, they were not privy to the existence of MOGUL; their job was to deliver nuclear weapons, not to detect them. The unusual combination of experimental equipment did not encourage easy identification that undoubtedly left some members of the 509th with unanswered questions. Some UFO enthusiasts have manipulated these unanswered questions to support their flying-saucer recovery scenario, while eagerly supplying unfounded explanations of extraterrestrial visitation and cosmic conspiracy. Additionally, many claims of a flying saucer crash at Roswell rest on the description of debris collected at the Foster ranch site. UFO researchers, including those

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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.