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/specialCollection/MissileGap/1992/1992-04-01.pdf

Central Intelligence Agency · 406 pages · text from the file's own layer

This is a CIA History Staff monograph by Gregory W. Pedlow and Donald E. Welzenbach, published in Washington in 1992 and approved for release in 2011. It covers the CIA's manned overhead reconnaissance program from 1954 to 1974, which developed and flew the U-2 and the A-12 OXCART. It traces the U-2's development, the overflights of the Soviet Union, the downing of Francis Gary Powers on 1 May 1960, and later operations. One section is titled U-2s, UFOs, and Operation BLUE BOOK.

  • p. 4 …Intelligence Systems Panel 21 British Overflight of Kapustin Yar 23 The Intelligence Systems Panel and the…
  • p. 29 …Operations Staff, OSI, "Overflight of Kapustin Yar." 15 October 1954, OSI (OSWR) records TS, down- graded…
  • p. 36 …British Overflight of Kapustin Yar The British were also working on high-altitude reconnaissance air- craft…
  • p. 37 …its members about the British overflight of Kapustin Yar because they were not cleared for this…
  • p. 122 …bomber, similar to the RAF overflight of Kapustin Yar in 1953. The US reply, sent to…
  • p. 152 …This facility was used to test radars against incoming missiles fired from Kapustin Yar, 1,400…
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Chapter 3
129
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CO5653421 UNCLASSIFIED
absorption devices for the U-2. Once these devices were installed on " Trapeze " antiradar attachments
the operational U-2s, he explained, the "majority of incidents would to the U-2
be undetected.""
Work on methods of reducing the U-2's vulnerability to radar de-
tection had begun in the fall of 1956 as the result of President
Eisenhower's disenchantment with the overflight program following
Soviet detection and tracking of the first series of U-2 missions
as condu
this research under a project codenamed RAINBOW.
formerly of MIT, coiied the
theories of Harvard h sicist Edward Purcell into systems that could
be used on aircraft. radar-deception system consisted of a series
of attachments to t -2. First bamboo poles and later fiberglass
rods were attached to the wings, where they would not interfere with
the control surfaces. At the ends of these poles, completely circling
" Andrew J. Goodpaster. Memorandum of Conference with the President. 6 May 1957
(TS); "Record of Action—Meeting of May 6. 1957," WHOSS, Alpha, DDEL (TS).
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UNCLASSIFIED

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FOIA release, from the cia-readingroom collection. The PDF is mirrored here; the original link is under it. 406 pages are in the text index: search them above, or from the library's search.