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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. 43 …to the sun for only a few days. The plasticizers and antioxidants in the neoprene would…
  • p. 205 …ashes after exposure to the sun for only a few days. The balloon material and radar…
  • p. 221 …to the sun. Q: Is this the neoprene type or the ••• A: That's the neoprene…
  • p. 230 …such as the balloon material degraded, and maybe fused in the hot sun? 14 A: I…
  • p. 282 …We worked in the old Sun newspaper building in downtown Baltimore. Q: They had intelligence personnel…
  • p. 465 …the values of superheat ob- tained by the gas when the balloon is in the sun…
  • p. 484 …Superheat and Its Effects The effect of the heatin~ of lifting gas by the sun's…
  • p. 489 …Since the effect of the sun in heating the lifting gas decreases the effect of different…
  • p. 524 …when the ex- ternal temperature was measured, since no adequate protection from the sun was available…
  • p. 525 …Daytime flights had the added advantage or heating from the sun. The temperature of the lifting…
  • p. 541 …in the aneroid val~e as intermittent clouds shut off' the sun, and (3) the overcompensation…
  • p. 547 …stmset, and the balloon took on superheat whioh was lost_when the sun went down. ntis…
  • p. 558 …the transmitter was not insulated, and there was no heat to be gained .from the sun…
  • p. 570 …Since the sun had set between the third and -40-
  • p. 579 during the sunset descent (caused when the superheated helium lost the sun's heating ei'i…
  • p. 591 …that seen earlier with the balloon gas being warmed by the sun to acquire a superheat…
  • p. 666 …the changing buoyancy of the balloon as cloud masses intermittently shielded it from the sun's…
  • p. 736 …the subst;q.uent descent, superheating of the balloons by the nsmg sun would cause the…
  • p. 739 …Flight termination was usually due to deteriora- tion of the balloon caused by the sun. In…
  • p. 740 …the ambient tem- perature after the sun had risen. The automatic ballast valve operates. when the…
  • p. 801 …April 14 Sun. Down to lab this am with Joe looking for G9A files. Jim Peoples…
  • p. 802 …Discussed with Crane possibilities of getting sound through the ground part of the ocean sound channel…
  • p. 803 …Over to Jim and Rowes tonight and to Euzzards Bay bowling, l'ay 5 Sun. L…
  • p. 806 …Stayed at Amarillo - at Clinton Hotel Jan 19 Sun Left Amarillo about 1130 CST IC.ent…
  • p. 808 …Correlated between the ~ower and Dona sites for se·reral sources. 'o!orked total travel times…
  • p. 810 …April 6 Sun. Checked clocks. Cleaned out hanger and emptied trash out at East White Sands…
  • p. 811 …April 20 Sun. Worked on plans for bombing runs and V2 monitoring. April 21 Mon. Alamogordo…
  • p. 812 …All equipment loaded on plane this pm. ~ay J-4 Sat, Sun. Left Alamogordo about 9…
  • p. 815 …29 June (Sun) NYU personnel and some of Watson Lab men working today with equipment in…
  • p. 816 …July 1a Sun. to cabins in Ohio just out of Springfield. July 1 Mon. To cabins…
  • p. 852 …4C.~~~ies• .tJi~J.tl~e ..• a 'telemeteririg ·device to indicate· the rate of ballast flow…
  • p. 861 …a sun- set. (3) By adding altitude control equipment, it is possible to maintain the balloon…
PROFESSOR MOORE - 6/8/94
At the same time, then Captain Fletcher was assigned •••
Duffy had heard that weather was giving trouble to radar, so
Colonel Duffy just turned around and said, "Gee, you mean radar
can pick up weather?" And ended up with Captain Fletcher being
assigned to both convert this for looking at storm clouds and
also to make wind measurements. There was a big problem, the
Weather Bureau prior to World War II determined upper winds
merely by releasing a pilot balloon, following with the
(inaudible), and estimating the rate of rise, and then from the
elevation and azimuth angles and the assumed height after a
certain time, to calculate what the winds were.
Q: Is that the Boford Scale?
A: Well, Boford was Navy, that was the Navy .••
Q: Like taking a Pi Ball reading now.
A: Exactly. It was called a Pi Ball then and it is now.
9
Colonel Duffy pushed very heavily to get electronic means for
·measuring winds aloft. There were two approaches. One, use a
radar target, and the SCR-584 with which you may be familiar --
the early gun-laying radar. Colonel Duffy talked to the field
artillery that was procuring through the Signal Corps, gun-laying
radar, the SCR-584, which is, that's this radar right here.
Q: We've seen that photo before.
A: This is Spilhaus•s book. So Fletcher ended up with a
whole bunch of his own 2nd lieutenants around. There was a Jud
Tibbett from whom I have a photograph showing an earlier model
target, the A Model target. Istvan was one. There are a bunch
of them listed. This listing is for you if you'd like to have
it.
Tibbetts ended up being the big installer of radar and, in
fact, was assigned down to the Tularosa Range Camp to make wind
measurements for the Trinity shot, the test in 1945. As far as I
know, that was the first time these targets had been used in New
Mexico. Tibbetts, who until recently lived in Albuquerque, he's
now moved to Scottsdale, Arizona. Tibbetts says that he did not
ever fly this kind of target in New Mexico, which will be of
interest with you when they talk about, that people should have
known what a target looked like.
Q: Right. There were discussions concerning having radar
targets, but supposedly the B Model and subsequent models were
brand new, had never flown anything like that in this area.
A: According to Tibbetts, the A Model had bit aerodynamic
drag. It was a flat plane of aluminum foil and had two triangles
coming down that made a corner reflector. The A Model looked
like ••• Then across here was that. This is one surface, this is
another surface, and this is yet another, and they were held by

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About this file

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.