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CIA/CSI/ History Staff Monograph, The Central Intelligence Agency and Overhead Reconnaissance: The U-2 and Oxcart Programs, 16 July 2002.

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, written in 1992 and approved for release in 2011. It covers the CIA's manned overhead reconnaissance program from 1954 to 1974 and its two aircraft, the U-2 and the A-12 OXCART. It follows their development, the overflights of the Soviet Union, the downing of Francis Gary Powers in 1960, and later operations. One section is titled "U-2s, UFOs, and Operation BLUE BOOK."

  • p. 16 …An RB-29 lost in the Sea of Japan on 13 June 1952 was probably also…
  • p. 38 …off to about 6 percent of its sea-level thrust. Finally, low structural load factors, like…
  • p. 75 …with a boiling point of 300T at sea level. Manufacturing this special fuel required petroleum byproducts…
  • p. 80 …heavier and delivered only 10,200 pounds of thrust at sea level; the resulting --soarer UNCLASSIFIED
  • p. 89 …that they could not be flown at sea level faster than 190 knots in smooth air…
  • p. 98 …southern Europe and then across the Black Sea and the desert areas of China. These bal…
  • p. 102 …working on a cover story for over- seas operations. It was important to have a plausible…
  • p. 120 …neanteagon • 724744 (8009071 4-92 Finland Baltic Sea ükranian Italy ROME IUMIS Tunisia Mediterranean Sea UNCLASSIFIED
  • p. 139 …Soviet border from the Black Sea to the Caspian Sea and on to Afghanistan. The System…
  • p. 146 …aircraft made a run over the Black Sea. 'I here were a total of nine DB…
  • p. 148 …space launch taciitty east of the Aral Sea in Kazakhstan. None of the mission planners was…
  • p. 158 …it turned abruptly upward over the Bering Sea just west of Alaska, climbed to 110,000…
  • p. 166 …the Soviet border and over the Black Sea without entering Soviet airspace. In late August, as…
  • p. 215 …F"••• N. ' :\ ■ Caribbean Sea Ceyrnen Islands M FL) .r, Unttad ) ' ^ Gulf of Mexico NORTH ATLANTIC OCEAN…
  • p. 216 …Isle of P,floo Caribbean Sea ••• Corn. Islands IWO Janss — 200 kilometers 100 200 Miles ".! SgsgalgOidaRte…
  • p. 217 SAM Sites in Cuba, August 1962 Caribbean Sea Gulf of Mexico NORTH A TLANTIC OCEAN 9…
  • p. 316 …Shortly before Leningrad, the A-12 would head west-southwest down the Baltic Sea, skirting the…
005653421 UNCLASSIFIED
Chapter 6
300
demonstrated its ability to conduct overflights of Cuba by the 5
November deadline, which passed without any hostile action by the
Soviets or Cubans. The detachment then worked to develop the capa-
bility for sustained operations with its five aircraft. All these
preparations were valuable training for the OXCART pro g ram, even
though the SKYLARK contingency plan was never put into effect.
Since U-2s continued to satisfy collection requirements for Cuba, the
A-1 2s were reserved for more critical situations.
When the Agency declared that OXCART had achieved emer-
gency operational status on 5 November 1964. the aircraft was still
not prepared for electronic warfare, as only one of the several planned
electronic countermeasure devices had been installed. Nevertheless, a
senior government panel decided that the OXCART could conduct
initial overflights of Cuba without a full complement of warning and
jamming devices, should the need for such missions arise.
One reason for the delay in completing OXCART's electronic
warfare preparations was the Air Force's concern that OXCART use
of existing ECM devices could, in the event of the loss of an
OXCART over hostile territory, compromise the ECM equipment
used by Air Force bombers and fi g hters. Even if OXCART's ECM
devices were merely similar to military ECM systems, the Air Force
still worried that their use would give the Soviets an opportunity to
work out countermeasures.
Such concerns led the Agency to an entirely different approach
to antiradar efforts in Project KEMPSTER. This project attempted to
develop electron guns that could be mounted on the OXCART to gen-
erate an ion cloud in front of the plane that would reduce its radar
cross section. Although this project proved unsuccessful, the CIA also
developed a number of more conventional ECM devices for use in the
OXCART."
As the OXCART's performance and equipment continued to im-
prove. there was renewed consideration of deploying the aircraft
overseas, particularly in Asia, where US military activity was increas-
ing. On 18 March 1965, DC1 McCone. Secretary of Defense
McNamara, and Deputy Secretary of Defense Vance discussed the
" OSA History. chap. 20, pp. 149-151 (TS Codeword): Notes on the OXCART project by
John Parangtisky. OSA records (TS Codewora
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.