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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…
have ambiguities. You don't know if it went up or down when you get the next pressure contact switch. You'll find that sort of uncertainty in describing the report.

So I'm quite sure that as a result of the failure of the radar tracking, I went back and started using radiosondes even though I didn't have the right equipment.

Q: You mentioned a few moments ago the Watson Laboratory gear, the microphones, and it was also Columbia that was developing the low frequency microphones. You had all of that gear on these balloons, is that correct?

A: No, not on all of them. That mention of a sonobuoy microphone, in the early... While the improved low frequency microphones were being designed and built, we flew on balloons, believe it or not, sonobouy used to detect submarines. We were flying sonobuoy microphones on the balloons.

Q: But the material that's been identified as Watson Lab gear shows up as very generic in all of these reports and things. That was all part of Mogul also, is that correct?

A: That's correct. I think what happened is because the Watson Laboratory radar wasn't very successful, I think we made a number of flights like this. I think I sent a sketch like that to you. We made a number of flights like that which was an unorthodox use of radar targets, and it's my opinion that the thing that caused the debris that was picked up was probably from a cluster of meteorological balloons carrying a cluster of targets.

When something like the idea of a cluster balloon was not only to carry the weight, but was also to keep the target in the air for a long time. If one balloon burst, we still would have enough buoyancy for awhile to keep the thing airborne. When it would come to the ground this would drag along the ground and get shredded, but this would still be carried downwind until another balloon would burst, whereupon this one would start getting shredded. So I think the explanation of why things were over such a large area was, indeed, because it was a cluster, it was multiple targets and cluster balloons.

Q: Of course the issue of the large area has been different in different reports. Different people have stated the 200 yards, Cavitt in his description, described it in terms of his living room which was not that large.

A: Even a single target, if it came down, wouldn't have filled a single living room, but a multiple target, begins dragged sideways and then blown transversally by any later winds, could have filled a reasonable area.

Q: And left pieces of debris everywhere. Depending on...

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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.