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. 43 …to the sun for only a few days. The plasticizers and antioxidants in the neoprene would…
  • p. 205 …ashes after exposure to the sun for only a few days. The balloon material and radar…
  • p. 221 …to the sun. Q: Is this the neoprene type or the ••• A: That's the neoprene…
  • p. 230 …such as the balloon material degraded, and maybe fused in the hot sun? 14 A: I…
  • p. 282 …We worked in the old Sun newspaper building in downtown Baltimore. Q: They had intelligence personnel…
  • p. 465 …the values of superheat ob- tained by the gas when the balloon is in the sun…
  • p. 484 …Superheat and Its Effects The effect of the heatin~ of lifting gas by the sun's…
  • p. 489 …Since the effect of the sun in heating the lifting gas decreases the effect of different…
  • p. 524 …when the ex- ternal temperature was measured, since no adequate protection from the sun was available…
  • p. 525 …Daytime flights had the added advantage or heating from the sun. The temperature of the lifting…
  • p. 541 …in the aneroid val~e as intermittent clouds shut off' the sun, and (3) the overcompensation…
  • p. 547 …stmset, and the balloon took on superheat whioh was lost_when the sun went down. ntis…
  • p. 558 …the transmitter was not insulated, and there was no heat to be gained .from the sun…
  • p. 570 …Since the sun had set between the third and -40-
  • p. 579 during the sunset descent (caused when the superheated helium lost the sun's heating ei'i…
  • p. 591 …that seen earlier with the balloon gas being warmed by the sun to acquire a superheat…
  • p. 666 …the changing buoyancy of the balloon as cloud masses intermittently shielded it from the sun's…
  • p. 736 …the subst;q.uent descent, superheating of the balloons by the nsmg sun would cause the…
  • p. 739 …Flight termination was usually due to deteriora- tion of the balloon caused by the sun. In…
  • p. 740 …the ambient tem- perature after the sun had risen. The automatic ballast valve operates. when the…
  • p. 801 …April 14 Sun. Down to lab this am with Joe looking for G9A files. Jim Peoples…
  • p. 802 …Discussed with Crane possibilities of getting sound through the ground part of the ocean sound channel…
  • p. 803 …Over to Jim and Rowes tonight and to Euzzards Bay bowling, l'ay 5 Sun. L…
  • p. 806 …Stayed at Amarillo - at Clinton Hotel Jan 19 Sun Left Amarillo about 1130 CST IC.ent…
  • p. 808 …Correlated between the ~ower and Dona sites for se·reral sources. 'o!orked total travel times…
  • p. 810 …April 6 Sun. Checked clocks. Cleaned out hanger and emptied trash out at East White Sands…
  • p. 811 …April 20 Sun. Worked on plans for bombing runs and V2 monitoring. April 21 Mon. Alamogordo…
  • p. 812 …All equipment loaded on plane this pm. ~ay J-4 Sat, Sun. Left Alamogordo about 9…
  • p. 815 …29 June (Sun) NYU personnel and some of Watson Lab men working today with equipment in…
  • p. 816 …July 1a Sun. to cabins in Ohio just out of Springfield. July 1 Mon. To cabins…
  • p. 852 …4C.~~~ies• .tJi~J.tl~e ..• a 'telemeteririg ·device to indicate· the rate of ballast flow…
  • p. 861 …a sun- set. (3) By adding altitude control equipment, it is possible to maintain the balloon…
COL TRAKOWSKI - 6129/94 6
Q: A few more names came off that news article where they're displaying the balloon
launch-Maj. W. D. Pritchard, Maj. C. W. Mangum, Lieutenant Siegal, and a Capt. L. H. Dyvad.
A: None of those names are in my memory, firm in my memory, at all.
Q: You were aware of the previous Colonel Duffy's predecessor, Major Crane ...
A: I never met Richard [Robert] Crane. I knew him only by the path of debris he left behind.
I never met him.
Q: When you took over, was there any worry about security on the project, that security was
possibly a problem, or that there was a problem or that there could be a potential problem that might
warrant scrutiny by Air Force intelligence or security people?
A: We were aware of the delicacy of security on the project, and the reason was obvious. You
could not conduct field operations of the size that we had to without somebody asking questions. Anybody
with a pair of 8x50 binoculars on the side of the mountain could look down and see what was going on,
and that, of course, would prompt questions. We were aware of all that, and we didn't really know what
to do about it except to go on doing our job and taking care of things as they occurred. But we were
aware of the sensitivity and of the weakness of security in Project MOGUL. Not from the people in the
project, not disclosure by them, but simply the obvious activity that could be observed.
You can't fill a balloon that's give-or-take 60 feet high without somebody seeing it.
Q: When you were at Alamagordo and some of the various balloons were being launched,
what was the largest array that you saw out there?
A: You mean payload?
Q: No, the entire assembly. The balloons, payloads, reflectors ...
A: I didn't observe any of the reflectors, and if I did, they were so commonplace that it
wouldn't have stuck in my memory. The neoprene balloons bearing reflectors were just common
occurrences. I wouldn't have lodged any of those observations in memory because they were just too
common.
Q: Charlie Moore has indicated that some of the balloons they tried during the early
experiments were the relatively new types of reflectors that probably had never been used in New Mexico
before, the M307B model, and that Ed Istvan had gone to several essentially toy manufacturers, to try to
get some of these reflectors made.
A: That's correct. I don't know [about] that Ed Istvan ... Ed Istvan got out of line. Charlie may
have told you this, and I don't mean to tell tales about Ed, but Ed was a very .. .indeed, every man on
Colonel Duffy's staff was very energetic. It was the Signal Corps' responsibility to procure those targets;
it was not the responsibility of our and Colonel Duffy's office. However, to accelerate the activity of the
Signal Corps and spur them to action, our Air Force officers in Colonel Duffy's office were literally on
the backs of the Signal Corps people who did the job, and oftentimes did things they shouldn't have and

Cases discussed

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.