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. 143 …Robert Gross ar.d 't!r. Jlaher of Lockheed 11~ 55 A.'.!. Gen. Sam Anderson 12…
  • p. 481 …Balloon Volume x Gas Lift Gross Load · It may be noted from this equation that a…
  • p. 482 …Balloon Volume x 24.4 Gross Load K =-w K _ 08.o475Z In turn, w-in…
  • p. 483 …free lift in pounds and G is gross lift in pounds. Although this equation was derived…
  • p. 488 …By equation {10), with a gross load of 52 kg., the unbalance caused by loss of…
  • p. 500 …or a gross buoyancy of 450 lb. • the maximum allowable infle.tion of a 30' diameter…
  • p. 569 …accelerating force equal to 5% of the gross load (52 kg) was acting to bring the…
  • p. 643 …000 feet. In one step, this becomes: Gross Lift/Balloon = (Balloon Volume) x (Difference in molecular…
  • p. 650 (Approximate) where G • gross load A chart, Figure 24, has beendrawn up, based on this equation…
  • p. 652 …G = loss of lift G =gross load (balloon weight plus equipment load) AT : mean temperature difference…
  • p. 653 …not including balloon or its integral parts. Gross load: Load on the gas at release (Balloon…
  • p. 726 …Ballast • • .. • • '" • Total Equipment l~eight. • • • • ' Gross Load • • ' • • • • {56)
  • p. 727 …Balloon volwne x gas litt/mol gross load cu. ft. -----------------NAximum Altitude • • • ft, m.s.l…
  • p. 741 …altitude deter- mined by the displacement and gross load. 7. Control systems Two systems of control…
  • p. 777 …By adjusting th~ gross load to be supported by the gas to equal the total lift…
  • p. 787 …Computations A chart showi~ the relation between altitude, gross lift, and balloon size has been found…
  • p. 883 …The gross load reported should be accurate to the nearest 200 grams. The amount of lifting…
  • p. 885 …A L L 0 0 N 7300 ,, GRoss LoAD Fl G. 17 NYU BALLOON pROJECT I…
  • p. 887 …bubble length and resultant inflated volume, using gross lift as an expression of volume. It will…
  • p. 889 …in Appendix II summarizes the relationship between gross load and floating level for balloons of several…
  • p. 925 …A can of sand is made to weigh the same amount as the required gross lift…
  • p. 933 …the balloon with the equipment load attached. Gross Lift: Lift of all of the gas in…
  • p. 938 …description.______________ Drag chute ---------------------------- Banner description --------------- ---------- Ballast assembly - description -----------~-- Ballast • • • • • • Total Equipment i'ieight • • ' • • • • • • Gross Load • • • • • • • • • • • -86-
  • p. 939 …wnitin_,g________ grams Actual balloon lift • • • • • • • • ". . .• II AActunl gross lift (Balloon lift & balloon wt.) • Number Helium…
  • p. 943 …Gross Lift vs. Bubble Length • • • • • • .107 Graph 3: Buoyancy vs. Altitude • • • • • • • • • .108 Graph 4: Gross Load…
  • p. 955 …BALLOOO DA 'fA General Mills Actual Balloon Estimated Gross Altitude ~ominal Diiameter Volwne Weight Load Limit…
COL TRAKOWSKI - 6/29/94 2
Maybe the best thing to do before plowing over all this old ground would be to consider some
specific questions you may have. In the course of that, the history may come out.
Q: Were there any documents, or were there any directions either from yourself or from
someone else up the chain to develop a cover story for MOGUL?
A: Not to my knowledge, no. I have never seen such a document nor have I ever heard of
any effort to develop a cover story for MOGUL. The security of MOGUL was a great concern of mine from
the very beginning, because it was like trying to hide an elephant in an open farmyard-almost ludicrous.
Q: Both Dr. Spilhaus and Professor Moore have indicated that they did use weather research
as essentially a cover story when asked questions about what they were doing.
A: Correct. That we did. I'm aware of that. But it was not a policy. It was, if anything, a
lash-up idea on the spur of the moment. And indeed, it was obvious. I may have been involved in using
such a story myself, but to the best of my recollection there was no official stimulation [sic] or
documentation of doing that. If you find such a document I,· indeed, would be surprised.
Q: In the course of the research projects you worked on, in that time frame-the postwar
period-would they give you a cover story on any particular project, even other than this one? Would they
say, this is what you do, say this? Or would they kind of leave it to you, that it was a classified project
and you just didn't discuss it and you just avoided questions?
A: The latter. I have no recollection of a cover story being used on any project that I was
involved in, nor that a prefabricated cover story existed. No. I never encountered any such thing. We
simply treated the security classification straight and did all we could to adhere to it.
Q: So you, as the project officer, you knew that MOGUL was a Top Secret...
A: Did I know that? There was no way to avoid it. I was the project officer, succeeding
Colonel Duffy, and all that history is in the tapes that I made for Ruth Liebowitz. I came into being as
the project officer on Project MOGUL about November of 1946. I had considerable background in nuclear
weapons detection, using devices that I had developed in the Signal Corps. I was an Air Force officer
assigned to the Signal Corps as part of Colonel Duffy's office. Much to the chagrin of the Signal Corps
hierarchy, I was appointed a laboratory chief in the Signal Corps for purposes of developing instrumenta-
tion that the Air Force required, and I did that. In connection with that instrumentation, I conceived of an
application of that instrumentation for use in detection of nuclear weapons. We conducted field
experiments which at best were controversial, and at worst showed no positive result.
So my studies took me into the nuclear weapons problem. I had a background in physics-in
nuclear physics and high-energy physics and modern physics-so I had some understanding of what was
going on. I then took over the development of the original weather radar prototypes that the Air Force
required in 1946. I did that in 1946. From that position, I was transferred to Colonel Duffy's new position
as project officer for Project MOGUL in the Air Force, Watson Laboratories. I took up that task, I believe,
around November. Those dates I think are specific in the tapes I made for Ruth Liebowitz- November
of 1946. Colonel Duffy was reassigned to Wright Field, and I was the project officer. I was Top Secret
control officer in addition to other duties, it being the only Top Secret project at Watson Laboratories at

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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.