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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. 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…
Flight 97: Released from Alamogordo, New Mexico, 0856 MST, September 10, 1948
Recovered at Duncan, Oklahoma
On this flight a .001", 20-foot polyethylene balloon was used to test a
new type or ballast·control. In this system, ballast flow was excited at any
altitude if the balloon descended at a rate equal to or greater than l milli-
bar in five minutes.
The buoyancy record and the Olland-cyole pressure data obtained from this
flight show a disagreement of about 10,000 feet (Figure 45). No explanation
has been provided for this difference and the following evidence has been
considered. 'lhe predicted floating level was about 45,000 feet, in agreement
with the Olland-cycle radiosonde data. On the other hand, the balloon rose
extremely slowly and may have taken in air to dilute the lifting gas. In this
event, the floating level Jr.ight easily have been reduced by 10,000 feet·.
40 .J
=I
i..
tO
1t
10
~ /
0
oeoo 1000
OLUND C'I'CI..E a.la
~ ....--- I ---
"I ~ TRACE llllla
---· ---- ___ .,. ______ [_ ----- -...... -- .../----- -- I I ' ' .
jA .
FUGHT 97 '·
,I I Raleased at Aklrnogoldo,N.M.!
I I Sept.IO, 1948- 0856M.S:T.
I RecxMred at Ouncci\Oicla.
--f---- ~-
1100 1100 1100 1400 1100 1100 1100
.,.. (IILS.'t)
Figure 45
Once at the floating level, however, the balloon ?.'8.S maintained within
1000 feet (or 1200 feet) of a constant level for over four hours. This in-
dicated that the control system was in operation since previous flights
{88 and 93) at this altitude descended after about two hours of flight with-
out ballast.
-56-

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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.