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. 17 …Popularly known as the Roswell Incident, this event has become the most celebrated UFO encounter of…
  • p. 73 …theory; movies such as "E.T.", "Close Encounter of the Third Kind", "Hanger 18" and "Cocoon…
  • p. 274 …I never encountered any such thing. We simply treated the security classification straight and did all…
  • p. 480 …differ- ential expansion of parts which is encountered at low temperatures is apt to cause less…
  • p. 513 …The defects which were encountered in the use of this trans- mitter were principally (1) relatively…
  • p. 517 …Altitude Determination To provide accurate, sensitive and readable records of the pressure (altitude) encountered by the…
  • p. 525 …This is due to the extreme cooling encountered in the expansion or the compressed gas as…
  • p. 526 …By adding a temperature-activated pen, this unit makes a record of the temperature encountered. Since…
  • p. 550 …miles and no cone or silence was encountered. By flying along the bearing indicated by the…
  • p. 556 …Ught winds were encountered in both oases, and a re~ersal trom Westerlies to Easterlies was…
  • p. 563 …Also the flight was made at night and no sunshine was encountered. i ~Ul!/JILLJLLI/l…
  • p. 569 …This force was in turn derived from the loss of lift encountered when over 300C of…
  • p. 667 Flight 12 was designed to overcame the difficulties encountered in flights 8 and 11, and, by…
  • p. 672 …Depending upon the noise-level encountered, it may be possible to acquire pressure data with a…
  • p. 713 …It, therefore, appeared that there was a certain amount of hazard to aircraft encountered in the…
  • p. 823 …S•clOc Probl• !he greateat problea encountered during the field testa at A.l.uogorcbt vas…
  • p. 841 …the range circuits necessary for conditions as encountered at this location. The fore part of July…
  • p. 920 …The clock should not be wound tightly since at the low temperatures encountered in the upper…
8ure pen. The switch circuit is seen in Figure 14.
IL ~-----·-
!
~~
Vl>.t.VI.
I::. .
----- .--tJ f- --- - -- - --~- i
tiQill• L_js..TT. P.Aell IN. T"AMSNIITTE." Box
S1GN1" SlNIITIVIE· Tvn SF R&t.AY- Co1~
RIESIST ..NC&-16000 OHMS
D••"t.ACI.N&NT 5woTCM- E o•• 10'7
lbTr. SlNITCH- E 0,8-115
SoLIUtOIW V"t..Y&•£0£&-110
Usa 4F'H-6 '( L•vHou,. CMLo .. •• BaTTe•••• (Bu•e•ss)
Fotl, OaT ..IL.I Otr o........ CII.M&N'T sw. s... £D•Ut-12C
Figure 14. Circuit for ballast control with combined
displacement and rate-of-ascent switches.
Figure 15 is a theoretical height-time curve, showing when
ballast would be dropped using such a control and the re-
sulting balloon behavior. During ascent the pressure pen is
kept off the commutator bar until Point l where it falls on-
to the low-altitude conducting segment. {The shelf has been
set so that the pen will fall onto the low-altitude segment in
order that a ballast signal will be received for a shortperiod
of time, indicating that the system is working properly. The
balloon rises and ballast flows until the pressure pen reaches
Point 2, the beginning of the region where both switches in
series control the ballast. As long as the balloon continues ·
to rise, no flow occurs. Should the maximum altitude be above
the control level • no ballast will flow until the balloon de-
scends to that point. Then, with both controls operating, bilast
will flow only on the descending and floating portions of the
flight below control level. A second course is illustrated,
wherein the ra·te-switch has failed. 'l'hE!re the balloon de-
scends to Point 2 and oscillates about this level, as a r~sult
-23-

Cases discussed

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.