Documents / FOIA release

The Central Intelligence Agency and Overhead Reconnaissance; the U-2 and Oxcart Programs, 1954-1974

Central Intelligence Agency · 1900-01-01 · 406 pages · text by GLM-OCR

This is a 1992 CIA History Staff monograph by Gregory W. Pedlow and Donald E. Welzenbach, originally classified Secret NOFORN and approved for release in 2013. It covers the CIA's manned overhead reconnaissance program from 1954 to 1974 and the two aircraft it developed, the U-2 and the A-12 OXCART. The history covers the U-2 overflights of the Soviet Union, the 1960 downing of Francis Gary Powers and later operations in Asia and Latin America. It also includes a section on U-2s, UFOs and Operation BLUE BOOK.

  • p. 9 …The struggle between the CIA and the US Air Force to control the U-2 and…
  • p. 72 …2 missions. Access to the photographs taken by the U-2 would be strictly controlled, which…
  • p. 73 …This pact gave the Air Force responsibility for pilot selection and training, weather information, mission plotting…
  • p. 81 …Before the start of a mission, the ground crew set the counters to indicate the total…
  • p. 96 …All of the products from this project would be placed in the new control system. By…
  • p. 100 …This was an S-band radar used by Soviet forces for early warning and ground-controlled…
  • p. 113 …The President nevertheless maintained tight control over the program and authorized only 10 days of overflights…
  • p. 128 …personnel controlling overseas photo processing and interpretation centers, which were normally under Air Force control. Further…
  • p. 140 …Although the President would not allow U-2s to fly their primary mission of reconnaissance of…
  • p. 142 …of the first series of U-2 missions. The CIA proprietary firm Scientific Engineering Institute was…
  • p. 147 …To take advantage of these weaknesses, Detachment C staged three missions from Alaska into the Soviet…
  • p. 156 …After these missions, penetration overflights became a rarity. There would be only six more during the…
  • p. 167 …U-2 missions. To handle U-2 material, the British created a new control system, which…
  • p. 168 …The British missions would be operationally controlled by CIA project headquarters. Soon afterward four British pilots…
  • p. 169 …of authority for the joint program: "British missions are carried out on your authority and are…
  • p. 170 Secret NOFORN Chapter 3 May 1959, and used to fly weather missions on 7 and 8…
  • p. 180 …As in December, the pilot was British, and the mission had been ordered by Prime Minister…
  • p. 188 …some Soviet airborne-missile fire-control systems. Operation GRAND SLAM, mission 4154 and the 24th deep…
  • p. 191 …This revised cover story, along with a mission flight plan consistent with it, was sent to…
  • p. 193 …the impression that he was not in control of his administration. On Wednesday, 11 May, the…
  • p. 196 …with Abel's "wife" (probably his Soviet control) in East Germany. In November 1961, Acting DCI…
  • p. 204 …in the DDP in order to maintain control of his overhead reconnaissance projects (the U-2…
  • p. 220 …Strongly favoring Air Force control of the U-2 missions over Cuba, the DOD representatives called…
  • p. 237 …In reality, however, the United States would maintain strict control over the missions to be flown…
  • p. 335 …The flood of information that the U-2 missions gathered led to a major expansion of…
  • p. 340 …In 1959 Bissell became Deputy Director for Plans but kept the reconnaissance projects under his control…
  • p. 348 …System-I used S- and X-band ELINT receivers to collect ground-controlled intercept and air…
  • p. 400 mission 2023 108 mission 2029 124 mission 3086 200 mission 3088 200 mission 3089 201 mission…

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Secret NOFORN
Chapter 3

President Eisenhower was disturbed by the increased superpower tension that had resulted from violations of Soviet airspace by US balloons and aircraft because he still hoped to enter into arms limitation negotiations with the Soviets. On 8 September 1958, the United States sent a note to the Soviet Union calling for a Soviet answer to US proposals for a "study of the technical aspects of safeguards against the possibility of surprise attack." One week later the Soviets agreed to participate and suggested that the talks begin in Geneva on 10 November 1958. President Eisenhower was also attempting to persuade the Soviet Union to begin talks aimed at eliminating the atmospheric testing of nuclear weapons. These efforts began with a 22 August 1958 offer to suspend US nuclear tests for one year on the condition that the Soviet Union also refrain from further tests and join in negotiations. On 30 August, Soviet Premier Nikita Khrushchev accepted the proposal and agreed to start talks on 31 October 1958 in Geneva. When the talks began, however, the Soviets refused to agree to a test ban and carried out nuclear tests at Semipalatinsk on 1 and 3 November. Nevertheless, during the late summer and early autumn of 1958, President Eisenhower, determined to reduce to a minimum any aggravation of the Soviets, kept the U-2 overflight program in limbo. $ ^{101} $

In November 1958, relations with the Soviet Union worsened after Khrushchev precipitated a new crisis over West Berlin by announcing plans to sign a peace treaty with East Germany by May 1959. He stated that such a treaty would terminate Allied rights in West Berlin. Four days later, Soviet troops began harassing US Army truck convoys on the highways leading from West Germany to West Berlin. Although this new Berlin crisis never became as threatening as the blockade of 1948-49, President Eisenhower wished to avoid any actions that would provoke the Soviets. Tension over West Berlin was, therefore, an additional reason for continuing to keep the U-2 away from the Soviet Bloc. $ ^{102} $

## CONCERNS ABOUT SOVIET COUNTERMEASURES AGAINST THE U-2

Another reason for President Eisenhower's growing reluctance to authorize flights over the Soviet Union may have been concern that the Soviets were developing countermeasures that would enable them to

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About this file

FOIA release, from the cia-readingroom collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 406 pages are in the text index: search them above, or from the library's search.