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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. 539 …Too muoh weight was lost in this action, and the train rose until aome of the…
  • p. 540 …Train, Flight 10 The balloon rose to about 16,000 teet MSL and dropped back to…
  • p. 554 …It will be seen that the balloon rose~ a ' .. --------- r- ....., ..:. Pon"'m j"'.,.._" k '~I I…
  • p. 572 …obtained, but during this time the balloon rose with predicted speed (500 feet per minute) nearly…
  • p. 585 …On the other hand, the balloon rose extremely slowly and may have taken in air to…
  • p. 665 …In flight 7, however, the cluster rose till the lifters were cut off, descended until sufficient…
  • p. 739 …As a result, the cluster rose to ceiling and stayed at this altitude for a short…
  • p. 786 s4cond cluster flight, provision was also made to release balloons if the train rose above 40…
Fli.g!lt 89: Released from Alamogordo, New Mexico, 1005 MST, August 26, 1948
Not recovered
On this flight a .001", 20-foot polyethylene balloon was used to carry
a ballast meter to about 45,000 feet to detennine the ballast requirements
at that altitude, using an automatic ballast valve. No record of ballast
flow was telemetered during this flight, but it is not known whether the
ballast meter was inoperative or the ballast valve itself failed--possibly
due to failure of a squib to detonate at the combined low pressure and cold
temperatures aloft.
From the height-time curve, l<'igure 39, it will be noted that the balloon
was in a near floating condition for about five hours afterxeaching its maxi-
mum altitude. The total weight available on this flight was 2 kg, so a loss
of 400 grams per hour would have been required if the ballast was used
during this period.
From Flights 70 and 71 we know that a balloon has re~Ained for about four
hours at slightly higher altitudes with no ballast flow to support it; Flight
89, therefore, is not necessarily an example of the action of the automatic
ballast valve control.
M~---r----~---.----~--~~--~----T---~----~
40~ / 1'\
.I V \' I HEIGHT llt.£ CURVE '
I ru~~ ~
20 -+-+---t-----1 Released d Alamogordo;N.M. t---+------!114--'----1
·V ~~"="" \
Fig;ure 39
-47-

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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.