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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.

Open the PDF at page 434 Original source ↗

“G. A.”60+ pages

  • p. 33 …The specific Air Staff/Secretariat offices queried included the following: (a) SAF I AAI, Directorate of…
  • p. 75 …the Public Information Officer, Walter G. Haut, issued a news release that the Amry Air Force…
  • p. 104 …vt. G. Hilburn, f'onner Assistant Base Adj•lba.nt, transferred ~~ Squedr~n "A", 427th AAF…
  • p. 114 …SFERRED A. OfFICE , •. STORAGE A. FILE CABINETS (No.) 1. TRANS. FILES (.Yo.) lc SHELVING (Li•. Fl…
  • p. 133 …reporti.Dc aot later t:t:.a date 1Jl41catecU 8 Jplx 1947 Cl&tl Lt. G…
  • p. 143 …9:15 A.l:. 9:15 A.~. 9:40 li..M. 9:43 A.ll. 9…
  • p. 144 …on fhone requesting a B-29 be sent to Blackstone, Va. for a celebration by the…
  • p. 198 …Cor.anandinr; G~nerel, Army Air Forces, \'/aehint;ton 25, D. C. ATTN s AC/AS…
  • p. 282 …I then went into industry, and I worked for EG&G, a high- technology company based…
  • p. 303 …AlllllffO PAirrS OP rNF ./OSS.tMM:Y WI./.£ FIT AND 01'€/t.ttrl /It A PROYFA…
  • p. 307 …I do not want a lawyer. lamwi · g to answer questions or make a statement or…
  • p. 322 …4 consisted of a "cluster of (meteor(>logi- cal) balloons" and a "regular sonobuoy."23 Presumably…
  • p. 401 …a.:-:1!! of the sound channel would also b~ detectable by l1!te~1r.g at…
  • p. 407 …dribble constructed of a five (5) gallon tin incorporating e 11etered jet to allow a predetermined…
  • p. 418 …O.oJ nnel KN'$~.ll.!a G, ~ftr. 0-18373.. «C •.• _~ .. Retent1Qn: Indefinite. No known replacement…
  • p. 436 …A typical night using constant ballast flow at a rate slightl7 exceeding leakage losses is shown…
  • p. 437 Fig • 9 is a typical night with DO ballaet. !he night train· tor these flights ia…
  • p. 472 …the tloa tin_g level. (The switch is set so that a rate of change ot…
  • p. 483 We may use this equation to approximate the rise of a full balloon system when controlled…
  • p. 488 …A = 2.39 x 108 col I erg Cp = specific heat at constant pressure g = acceleration…
  • p. 490 …flow, Is and a co- efficient of leakage,Cd• (1) where g is the acceleration due…
  • p. 495 …lf • 50 ~ tof:g}af =7820 GII/HR Values for leakage at several different altitudes…
  • p. 506 …tight upon release of this internal pressure. G. A Ge.tleral Equa.ttc:m of Motion…
  • p. 509 …It is for this reason that a non-extensible balloon is said to be in a…
  • p. 510 …a g I -'- (~ .!L) F, = vb Pa LAo To - Tg Rp + Ro Discussions of the contamination…
  • p. 511 …or 9J <{J)G · dt dt lc We might also have a control tbl t will…
  • p. 512 …1t> !!A_} is the- time during which pressure change of the airdlurro8h!1~g the balloon…
  • p. 523 …The performar.ce specifications are as follows: (a) Rotation: one revolution every 12 hours (b) Duration…
  • p. 528 …Adjustments are made on the adjusting screw {L) and the lower ring {G) before each flight…
  • p. 536 …flight, a 65-pound load was lifted with a linear array of 28 350-g~ rubber…
  • p. 553 …On Plight 43 the tiret model ot an Olland-o7cle pressure modulator was tlown with a…
  • p. 558 …and a satisfactory Olland-cycle pressure modulator~& also used .for over 5 hours to give height…
  • p. 560 …This flight was released at night with a fixed ballast flow of about 300 ~rams per…
  • p. 573 …Flight 82 is a good example of i'light using a single fixed-leak orifice for…
  • p. 574 …Below the baroswitoh a standard T-69 radiosonde was supported with a parachute stuffed into a…
  • p. 577 Fli.g!lt 89: Released from Alamogordo, New Mexico, 1005 MST, August 26, 1948 Not recovered…
  • p. 584 …a near-floating condition for about four hours when the transmitter 40 / llllllff-~ CUIIVK ~ ICIUMD G…
  • p. 589 …With a loss of 10°C superheat, and a limited flow (900 grams per hours), it…
  • p. 594 …flight a high loss of lifting gas caused the total ballast load ot 600 g~s…
  • p. 610 …g. Low brittle temperature h. High transparency to heat redie.tion Table I is a qualitative…
  • p. 625 …C"N-~.~- 8 "/)/A.,=_--.s:¥::J.i:;## PuRD.t.;f.T..t:Jte fiL relf! ----.... CA…
  • p. 630 …11A rt:~IA.t. - B.t.owN Pr.eex G£.A.5S "A1-e CHA/"'f1J4…
  • p. 646 …rate of rise in feet per minute G : g~oss lift in grams For our purposes…
  • p. 650 (Approximate) where G • gross load A chart, Figure 24, has beendrawn up, based on this equation…
  • p. 652 ~G = G X ~X (1 • K) K T where t::.. G = loss of lift G =gross…
  • p. 675 III II ! I rl G 01 NYU BALLOON PROJCT FLt8ht 5 DAT£ 6-5-4…
  • p. 680 …Fl G 36 NYU BALLOON PROJECT FLlGHT 7 D<ll-e: 7-2-47 E 0…
  • p. 683 …n..1m•tter Fl G.3 9 NYU BALLOON FROJtCT FLIGHT 8 D a. te 7…
  • p. 686 …to a thtmble a.nd attached to re1n forced pCltches at alterna.te .sea.m.s…
  • p. 688 …H.A.Smtth Inc. v.11th reinforced blowout pa.tches to vent 9Q.b when f1red…
  • p. 690 …G.M.. OO!"pol.yettHlent- balloon w1th 1ncend.1a. ry pa.tch on e~:~u a…
  • p. 713 …OBSTRUCTIONS TO AIR NAVIGATION A. WHITE SANDS, NEW MEXICO, PROV»>G GROUND -NEW YORK UNIVERSITY - RELEASE…
  • p. 731 …2. "Progress in Developing a Constant-Level Balloon", Report by Dewey and Almy Chemical Company, Cambridge…
  • p. 732 …Lugeon, Jean, "Le Poste Aerologique de la Station Centrale de Meteorologie a Payerne et les nourelles…
  • p. 742 …The automatic control is needed for flights lasting through a period in which day changes to…
  • p. 749 …1\\a Mr. o. c. Vinsea to C.B. Moore on rlait. 5/l'J/47…
  • p. 761 The follo'W1.n.g personnel lolere hired but later resigned: 1!.!.!! Robert 't:isnieff Robert…
  • p. 770 …diameter ballgons made from polyethylene .00411 polyethylene .008 11 saran • 00~25 11 aDd a fortisan…
  • p. 775 …g o! Ul ins":.tument coiilpany whicr. wo,.tld cor.struct the altitude control devices. A…
  • p. 779 …As a result of this preliminary study a sub-contn:.ct was given to H. A…
n.
decreasing the coefficient of coupling between the prt.&rJ and
secondary ot the IF transformers. B7 this reduction of bandwidth
to )kc a 3 microvolt signal produced a lS.S DB signal to noi15e
ratio, where at 16 kc bandwidth only 7 DB was obtained.
In order to obtain accurate r<!product1on of ·the amplitude of the
audio frequency the A,VC circuit was modified by adding a fixed
bias to the AVC diode of the receiver • This flattened the character-
istic of the AVC circnit and no change in amplitude or recorded
audio signal was detected over a six hour flight using a constant
imapl.itude audio signal from the tranamitter. The signal was
tapped ott at the output of the second detector or the receiv.er
and ted to a Brush BL 90S AC amplifier tor recording. . The recorder
used was a Brush BL-202 dottble channel oscillograph. A. quarter
wave vertical receiVing antennae was aaployed with a counter poise
ground. The transmitting antennae was a vertical halt waYe dipole.
In order to use the AM-1 tor transmission or information trom
pressure and temperature sensors a relaxation oscillator circuit
vas incorporated in the S1'8tem• (dotted section - Fig. 6). This
oscillator used one halt ot one ot the 3-AS modulator tubes and
produced a blocking rate approximately proportional to resistance
·ot the sensor instruments • This information could be superimposed
on the reg-,lar modulated signal and two types of information could
be transmitted simultaneousl7J one as • amplitude and· trequenc7
change of the basic signal, the other as a frequency or pulses
superimposed on the basic signal. ·
The AM-1 has been Ulled in balloon control research 1iO trannit
information on pressure, temperat1.tre and ballast requirements.
It was also employed to give tpformation on Neutron intensities
1h another Air Force project(5). In order to obtain information
on balloon position on a wind studT project the AM-1 was used
as a beacon to be "homed in" on by the radio compass or aircratt(6).
A system of diYersity reception was considered tor use with a
dual channel AM-1 transmitter in order to increase reliabUity
despite atmospbric noise. In the dual channel unit·a common
modulator was connected to two separate cr,yatal oscillators and
RF amplifiers. In preliminary ~sts two receiver and recording
units were used.
For short t"ange balloon fiights the AM-1 vas modified for use
with subminiature and acom type tubes. In this, the AM-2, two
2E27 tubes in parallel provide excitation for the type 9S8A RF
amplifier. A circuit diagram of this unit is .shown a" Fig. 7.

Cases discussed

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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.