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

Secretary of State Dulles said that, although he essentially agreed with the President's comments, he thought that "really important results" might be obtained by a seven to 10-day operation. He, nevertheless, questioned the long-term value of the results. DDCI Cabell replied that U-2 photographs would be useful much longer than the Secretary of State had implied because they would establish a reference bank of geographic and manmade features. Siding with Cabell, Admiral Radford pointed out the need for more intelligence to make estimates better.

President Eisenhower was not convinced by these arguments. Although willing to consider extensions of the radar-seeking ferret flights he had authorized along the Soviet borders, he remained opposed to penetration flights over the Soviet Union.

Events in Eastern Europe in the fall of 1956 helped to change the President's mind. In October the Soviet Union backed away from a confrontation with nationalist Communist leaders in Poland only to find itself facing a similar situation in Hungary, where mass demonstrations led to the formation of a new government under Imre Nagy on 23 October 1956. Soviet troops and tanks temporarily withdrew from Budapest while awaiting reinforcements. By early November, however, the Kremlin leadership decided that events in Hungary were getting out of hand—particularly when Premier Nagy announced his nation's withdrawal from the Warsaw Pact—and ordered Soviet troops to suppress the Hungarian uprising. Although President Eisenhower deplored the Soviet intervention, he turned down CIA requests for permission to airdrop arms and supplies to the Hungarian rebels. In fact, the President forbid all overflights of that nation, including those by U-2 aircraft, and none was made. $ ^{60} $

Although President Eisenhower had not been willing to allow overflights during the Hungarian crisis, the Soviet Union's actions in Hungary convinced him to authorize renewed overflights of the Soviet Bloc, a decision that was made easier by his reelection by a large margin in early November. Initially, however, the President only authorized overflights of Eastern Europe and Soviet border regions, not the deep penetration overflights that had been requested by CIA. At a 15 November 1956 meeting with Acting Secretary of State Herbert Hoover, Jr. (John Foster Dulles was recovering from cancer

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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.