Documents / Report

Scientific Study of Unidentified Flying Objects (the Condon Report, complete, three volumes)

University of Colorado · 1969-01 · 1497 pages · text from the file's own layer

This is the final report of the Scientific Study of Unidentified Flying Objects, conducted by the University of Colorado under Air Force contract F44620-67-C-0035, with Edward U. Condon as scientific director and Daniel S. Gillmor as editor. It was submitted to the National Academy of Sciences on 15 November 1968 for review. The report includes field studies, photographic and radar analyses, case studies, historical chapters and appendices such as the Robertson Panel report and the Twining letter.

Bellefontaine. The raJar opcrate:r steteu that the course \'Ias 240 0 at 400 knots, Elsewhere the report states 450 ~nots; how he deter- mined this is not made clear. Tl"O F-86 aircraft from the 97th Fighter-Interceptor Squadron, Wright-Patterson APB, were vectored in and made visual contact at lOSS LST. Fighters stayed with the object until 1113 LST. The F-36s climbed to 48,000 ft., fell off, and made a secon·j climb, nne aircraft had airhorne radar activated and received a "wl'~ak" return. '111e object was descrihed a~ "silver in color, round in shape," and its altitude was cstilllat,:d as 60,000- 70,000 ft. The object apnearcd on the radar gUllsight film as a "fuzzy small image, .. with discernible motion .. , tha~ could he any Jarn thing," In this incident it is ~)par~nt that (1) the uro was a real object and (21 the vlsual and radar sightings (both ground and airborne) w')re of the salll(~ ()b,iect. All of the evidence p8~nts to a wenther balloon cxc~pt for the 400-450 knot slwcJ, Lind tllf' 24()O fli.gl\t path, which is against the preva:i.Ung upper winds. KnO\~n aircraft were ruled out because of the altituJe. A U-2 would "fit," but the first one was not flOW:l llntil 1955, and the visual appearance was all wrong. The radar returns eliminated astronomical objects, mi.rag~ \~n5 ruled out because of the high angles, and the sighting occurred "above the \~eathcr.1t The conc1usiop \~as: unknown. However, burled deep in the report \~a5 tnc rRdur opC'rC1tor's note that "At the time it >'las dropped (1113 LSl') object Wli~ five miles noJth\~(,5L of SpringfielJ, ohio." This allows the UFO'" course to be plotteo on 11 map: Figs 18 and 19, shows such Ll llhlp plot. It 15 readily apparent from this that the lIF()'~ true ll report lola:; toc rfldar o[ler'itor':; note that "At the time it: >l'a~ dropped (1113 LST) object wss fivl" miles nonhl~E'SL of Springfil'1J, Ohio." This allows the IIFU':, course to be plotteJ 011 Ii map; Fills 18 and 1\:1, shows su..:h 1I ilhlp plvt, It is readily ilppare!1t from tliis that tlw IIFU's [rill' ill'acling wa$ about 111" at an iJVCrilj.!l' ~pl'l'll of oilly simple ch('ck. Since tllll highcs~ rc'purtev loIi.lIlb frulh tilt' ruJiosollu(' launched at !Jayton at: IIlOO I.ST "'er(l 7.nl1" /.,1 knots

Cases discussed

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Report, from the classic collection. The PDF is mirrored here; the original link is under it. 1497 pages are in the text index: search them above, or from the library's search.