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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. 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…
dramatically demonstrated by its firing SO aeconds after release. Launching
shocks caused the baroswitch pen-arm to fall off its shelf, completing contact
prematurely. In later flights, a time delays witch was placed in series with
the baroswitch to prevent a recurrence of this action.
Flights 21, 22, 24, 26 and 27, although carrying altitude control
devices, were flown to test gear for associated projects. Either no pressure
reportD1g ~ear was ~arried or the data from modified gear proved unreliable.
Hence few performance data charts are presented.
Flight 21, using a late-model General :&Cills 20 foot thin cell and
an automatic ballast valve, is known to have lasted for ten hours, descending
at Marietta, Oklahoma.
Flight 22, included an earlier model General Mills balloon ~th a
high rate of gas leakage, and an automatic ballast valve. The ballast control
kept the balloon aloft, but for only six hours.
Flight 24, including an automatic ballast valve, is believed to have
maintained constant level, : 1;000 feet, for 122 minutes. It stayed aloft
for at least ~hours, when transmission ceased. The time-altitude curve
is shown in figure 51.
Flignt 27 employed a fixed rate of leak rather than an automatic
ballast valve. The nanual control did not provide sufficient ballast flow,
accounting for the time-altitude curve shovm in figure 52.
Flights 29 through 37 and flight 39 were undertaken to test the
downwind launching procedure, to try for higher constant level altitudes,
and to determine the feasibility of using the General Mills thin cells for
frequent service flights. :Flights 37 and 39 burst early. 1'he former was
released during a rainstorm and balloon failure occured at the seams.
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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.