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CIA-UAP-003, The Central Intelligence Agency and Overhead Reconnaissance; The U-2 and OXCART Programs, 1954-1974

Central Intelligence Agency · 1954 · 406 pages · text from the file's own layer

This is a Secret History Staff monograph by Gregory W. Pedlow and Donald E. Welzenbach of the Central Intelligence Agency, published in 1992. It gives a history of the CIA's manned overhead reconnaissance program from 1954 to 1974, covering the development and operation of the U-2 and the A-12 OXCART aircraft. It covers overflights of the Soviet Union, the 1960 downing of Francis Gary Powers, and later operations. One section is titled "U-2s, UFOs, and Operation BLUE BOOK."

From the source:Release of 2026-06-12 This CIA History Staff document chronicles the complete history of the U-2 and OXCART (A-12) high-altitude reconnaissance aircraft programs from 1954 to 1974, detailing their development, operations over the Soviet Union and other targets worldwide, the famous downing of Francis Gary Powers in 1960, organizational reforms following that incident, and the eventual transfer of operations from CIA to Air Force control. A more redacted version of this document has been available on CIA's public website.

  • 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 sys tem…
  • 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 …following day, when the next U-2 mission f m the Middle East. After quickly developing…
  • p. 140 …Welzenbach (S); Mission folder 4020 ( 18 March 1957), OSA records, job 67-B-972, box 7…
  • p. 142 …where they would not interfere with the control surfaces. At the ends of these poles, completely…
  • p. 147 …To take ad vantage of these weaknesses, Detachment C staged three missions from Alaska into the…
  • p. 156 …After these missions, penetrat ion overflights became a rarity. There would be only six more during…
  • 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 …where the United Kingdom carried out 27 missions during the two years its pi lots took…
  • p. 170 157 Sec, et MOF'ORI\I Chapter 3 May 1959, and used to fly weather missions…
  • p. 180 …The excellent photography from tnis mission did not reveal a single missile site, but analysts diid…
  • p. 188 …some Soviet airborne-missile fire-control systems. Operation GRAND SLAM, mission 4154 and the 24th deep…
  • p. 191 …key project personnel assembled in the Agency control center that morning (with the exception of Bissell…
  • p. 196 …in cor respondence with Abel's "wife., (probably his Soviet control) in East Germany. In November…
  • p. 204 …in .the DDP in order to maintain control of his overhead reconnais sance projects (the U…
  • 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. 400 387 Sec1 et NOFORN mission 2023 108 mission 2029 124 mission 3086 200 mission 3088 200…
120
Seeret NOFOAN
Chapter 3
angered by what it depicted: an Anglo-French attack on Egypt. He
quickly called for a cease-fire ~and denied the United Kingdom any
further U-2 photographs of the Middle Eaaj
The l November mission over Cyprus and Egypt also photo
graphed Anglo-French preparations to invade Egypt. President
Eisenhower was informed of this impending invasion on Sunday, 4
November. On the following day, British and French paratroopers
dropped near Port Said at the north end of the Suez Canal. This action
prompted Soviet Premier Nikolai Bulganin to send messages to
France, Britain, and Israel warning that the Soviet Union was ready to
use force to crush the aggressors.55
Early on the morning of election day, 6 November, the
Anglo-French invasion armada arrived at Port Said and began landing
troops. Back in Washington President Eisenhower met with Allen
Dulles to discuss the deepening international crisis. Worried that the
Soviet Union might be poised to intervene in the war, the President
ordered Dulles to have the Adana-based U-2s fly over Syria to see
whether the Soviets were moving planes to Syrian airbases in
preparation for a strike against the forces attacking Egypt. The answer
to Eisenhower's question came much sooner than expected because
on the previous day a U-2 had already overflown Syria before making
a run across northern Egypt. The film from this flight had reached
Wiesbaden for processing and readout during the night. The results
were in the hands of the PARAMOUNT Committee by midmorning
on 6 November, while the President was motoring to Gettysburg to
cast his ballot. By the time the President returned to the White House
by helicopter at noon, Colonel Goodpaster was waiting for him with
an answer: there were no Soviet aircraft in Syria. Because of the
President's concern about possible Soviet moves, Syria was the target
of 14 additional U-2 flights between 7 November and 18 December
1956.56
The increasing reliance on Adana-based U-2s for coverage of the
Middle East during the Suez Crisis made it difficult for the
photointerpreters to supply timely information. When Detachment B
aircraft returned to their base at Adana, there were no film-processing
" Donald Neff, Warriors at Sue:-.: Eisenhower Takes America intv the Middle East (New
York: Simon and Schuster. 1981 ), p. 403.
'" Memorandum of Conference. 6 November 1956. Eisenhower Diary, Whitman File,
DDEL (U); OSA History, chap. 19, annex 120, p. 3 (TS Codeword).
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 406 pages are in the text index: search them above, or from the library's search.