Documents / Report
The Roswell Report: Fact versus Fiction in the New Mexico Desert was published by Headquarters United States Air Force in 1995. The Black Vault distributes this copy. It reproduces the report by Col. Richard L. Weaver and the synopsis by 1st Lt. James McAndrew, both written after a General Accounting Office inquiry requested by Representative Steven Schiff. The Air Force search found no evidence of an extraterrestrial craft or crew. It concluded that the Roswell debris most likely came from NYU Flight No. 4, a Project MOGUL balloon train.
“Gross”27 pages
Flights 29 through 39: They were made from Alamogordo, New Mexico during November and December, 1947 to test ballast controls and to develop a launching technique satisfactory for high winds. The period of data reception by radio was too short in all of these flights to permit much evaluation of the altitude controls. On three flights (33, 35 and 39) a Ferguson meteorograph was added to the train to record flight pressure; of 11 balloons released, only these three were not recovered. On seven flights the pressure signals received by radiosonde were lost while the balloon was still rising; Flight 38 was a shrouded neoprene balloon which burst as it became full; and Flight 39 was a polyethylene balloon which burst at or near its ceiling following a very rapid rise. (This was the first balloon to burst using a short external appendix with stiffeners.) On the other two flights (30 and 35) a very short period of level flight was recorded before the balloon-borne radio transmitter passed out of range. Besides these two, several other .001" polyethylene balloons probably were maintained at constant or near-constant levels for several hours, as can be seen from their points of recovery (Figure 13). One balloon was seen descending 18 hours after release. Figure 13 On Flights 29 through 33 only a fixed ballast leak was used, set for flows of from 300 to 600 grams per hour. Other flights used automatic ballast controls. Although these fixed leaks seemed to be sufficient to keep the balloons aloft, there was no clear evidence as to what amount would be needed for most efficient operation. The need for a system of ballast metering was indicated in this series of flights.
Report, cited by the archive. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 882 pages are in the text index: search them above, or from the library's search.