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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…
183
Secret NOFORN
Chapter 4
THE FATE OF FRANCIS GARY POWERS
Downed U-2 pilot Francis Gary Powers underwent extensive interro
gation at the hands of the Soviets. His instructions from the CIA on
what to do in the event of capture were meager, and he had been told
that he might as well tell the Soviets whatever they wanted to know
because they could get the information from his aircraft anyway.
Nevertheless, Powers tried to conceal as much classified information
as possible while giving the appearance of cooperating with his cap
tors. To extract the maximum propaganda value from the U-2 Affair,
the Soviets prepared an elaborate show trial for Powers, which began
on 17 August 1960. Powers continued to conceal as much information
as possible, but, on the advice of his Soviet defense counsel, he stated
that he was sorry for his actions. The Soviet court sentenced him to
IO years' "deprivation of liberty," with the first three to be spent in
• 01
pnson.
During the next 18 months, confidential negotiations to obtain
the release of Powers took place as the United States explored the
possibility of trading convicted Soviet master spy Rudolf Abel for
_Powers. These negotiations were conducted by Abel ·s court-ap
pointed defense counsel, former OSS lawyer James Donovan. in cor
respondence with Abel's "wife., (probably his Soviet control) in East
Germany. In November 1961, Acting DCI Pearre Cabell wrote to
Secretary of State Dean Rusk supporting such a trade, and on l 0
February 1962 the actual exchange took place in the middle of the
Glienecke Bridge connecting East and West Berlin. As part of the
deal, American graduate student Frederick Pryor, who had been jailed
in East Germany for espionage, was released at another location.
After Powers returned to the United States, he underwent exten
sive debriefing, for many questions about his mission remained unan
swered. To conduct the debriefing, the Agency immediately
reconvened the Damage Assessment Team that had met for two
months in the summer of 1960 to estimate what Powers knew about
the overflight program and could have told Soviet interrogators.
Given Powers' long involvement with the U-2 program, the team had
concluded in 1960 that his knowledge was extensive and he had prob
ably revealed most of it to the Soviets. After two weeks of debriefing
Powers in February 1962, however, the team found that the damage
was much less than had been estimated, and they were quite satisfied
" Powers. Operation Overjlight, pp. 160-192; Beschloss. Mayday, pp. 33 1-335.
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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.