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. 218 …remember these which would make the thing rotate in flight. But this, in the B models…
  • p. 418 …Specltically, he le resnonaible tor tuperv1t1on of the Rotating ~gine Branch and the lon-lotating Encine…
  • p. 428 (Type E preferred) J a rotating commutator ot two segments, an insulator and a conductor; a…
  • p. 519 Corps ML-310/ radiosonde aneroid unit, a metal helix on a rotating cylinder of insulating material…
  • p. 521 …However, this error was minimized by the smoothness of the rotating cylinder and the continuous motion…
  • p. 523 …The performar.ce specifications are as follows: (a) Rotation: one revolution every 12 hours (b) Duration…
  • p. 528 …is recorded by the pen on a rotating smoked drum {B) • In order to prevent the…
  • p. 558 …and as evidenced by the barogram in Figure 20 (12-hour rotation). the balloon maintained its…
  • p. 560 …From the barogram (Figure 22) (12-hour rotation) it appears that the orifice did not permit…
  • p. 671 …and with four turns on a helix rotating once a minute, the pressure read- ability of…
  • p. 908 …This contact is used as a reference point for measuring the speed of rotation of the…
  • p. 910 (b) gears or poor alignment of the rotating cy- linder. The motor gears may be cleaned…
  • p. 911 pending upon the speed or rotation of the mo- dulator motor. The pressure signal appears at…
  • p. 915 …These values may be detected by carefully observing the rate of rotation of the motor, which…
  • p. 916 change in motor speed of five percent or more from the preceding rotation, the pressure value…
  • p. 917 …When rotating e. t about l rpm duration of signals not over 3 to 4 seconds…
  • p. 920 …The recording dr~ rotates once in twelve hours. Therefore, it a :flight lasts over twelve hours…
  • p. 922 …In smoking the drum a long rod is used as a rotating axis. The drum is…
  • p. 923 …The rotation of the drum is once in 12 hours and, therefore, the time-distance relation…
B. The improvement of radio transmitter gear; it is
planned to utilize the three megacycle transmitter
developed in the Electrical Engineering Laboratories
at New York University. ln previous tests, this has
provided clearer reception and a longer range for
comparable weight than either the 72 megacycle or
397 megacycle units previously used. To provide
direction finding, 397 megacycle carrier signal will
also be transmitted which will be tracked by SCR-658
sets. It is also hoped that a better light weight
battery pack can be developed for airborne use.
c. The Olland cycle time-interval method of presssure
measuring and data presentation is being adapted,
-with the following advantages anticipated:
{1) The direct interpretation of pressure data
in tenns of' the time interval eliminates the ambiguities
inherent in counting pressure contacts in the Diamond-
Hinman system. Used in conjunction with the Brush re-
corder operating at medium speed, and with four turns
on a helix rotating once a minute, the pressure read-
ability of' this system will be better than one millibar.
(2) Under noisy conditions the recorded data obtained
with this system will be more readable than the audio
signal now being employed. When only pressure data is
being transmitted, this system can l:e more economical
of' power than is a system of' modulated audio frequencies.
{3) In cases where data o~her than pressure is also
to be transmitted on the same radio channel, the pressure
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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.