Documents / Official release

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.

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“Nevers”34 pages

  • p. 13 …Without their help a good deal of this story could never have become known. The assistance…
  • p. 44 …the CL-282; in fact, there may never have been a formal decision as such. In…
  • p. 74 …Ry, Lockheed engineers had to solve problems never before encountered. Among these problems w21s the need…
  • p. 84 …Flight tests continued, with the U-2 ascending to alti tudes never before attained in sustained…
  • p. 102 …put aside for further thought (which it never received), and Bissell 's weather research cover re…
  • p. 147 …Peninsula, because of bad weather and, therefore, never entered Soviet airspace. A second attempt to photograph…
  • p. 157 …2 flight over the Black Sea that never violated Soviet airspace revealed 12 attempts at interception…
  • p. 159 …Six of the men on board were killed and the remaining 11 were never heard from…
  • p. 160 …Although this new Berlin crisis never became as threat,ening as the blockade of l 948…
  • p. 165 …The Air Force never equipped its orig inal U-2s with the 175 engines. 10" Detachment…
  • p. 189 …Powers never made it past Sverdlovsk. Four and a half hours into the mission, an SA…
  • p. 194 …program in I 974, but RAF pilots never again conducted an overt1ight in an Agency U…
  • p. 208 …very good reason, and such a situation never developed, in part because satellite photography gradually began…
  • p. 210 …Since this never happened, Francis Gary Powers' flight on l May 1960 proved to be the…
  • p. 223 …Responsibility for photo graphic coverage of Cuba remained with the Air Force; Agency pil,ots never…
  • p. 227 …Both were expe rienced with World War II aircraft, although Vito had never flown the rebels…
  • p. 248 …It was short of both pilots and planes and never had more than three U-2s…
  • p. 257 …This was an electronic intelligence mission that, in ac cordance with the new guidelines, never came…
  • p. 264 251 Seu et NOFOAN Chapter 5 There was never another Agency U-2 mission from an…
  • p. 290 …the OXCART aircraft for its own use. never adopted the laminated vertical stabii izers." THE OXCART…
  • p. 294 …Scott employed concepts never be fore used in camera systems. These included the use of a…
  • p. 298 …As it turned out, the 158 was never used in a Navy aircraft. "OSA History. chap…
  • p. 299 …This new delay was caused by leaking fuel tanks, a problem that would never be solved…
  • p. 303 …the J58 had to reach performance levels never before achieved by a jet engine. while operating…
  • p. 313 …even though the SKYLARK contingency plan was never put into effect. Since U-2s continued to…
  • p. 316 …Moreover, the Soviets never operated the radars in the tracking and lockon modes, a fact that…
  • p. 317 …strongly opposed it and the 303 Committee never forwarded the proposal to President Johnson. 5" The…
  • p. 318 …The OXCART, which had never operated in heavy rain, taxied to the runway and took off…
  • p. 326 …collector of strategic intelligence, the OXCART was never used for this purpose. Its brief deployment was…
  • p. 328 …the President never went so far as to eliminate the overflight program. As Commander in Chielf…
  • p. 333 …its speed and altitude have never been equaled. The development of this aircraft also led to…
  • p. 348 …a 16-kilogram VHF recorder for communications intelligence (COMINT), was never used and was transferred to…
  • p. 349 …a mission over the Soviet Union that never took place. Systems-XI through XV were ECM…
  • p. 356 …Project SANDY HOOK never advanced very far in develop ment; projected high costs and substantial technical…
later, at press conferences in February and July 1. 964, President
Lyndon B. Johnson revealed the existence of the OXCART-type of
aircraft, although only in its military YF- l 2A (interceptor) and SR-7 l
(strategic reconnaissance) versions.
The two CIA reconnaissance aircraft have also been the subject
of a number of books, beginning with David Wise's and Thomas B.
Ross's The U-2 Affair in 1962 and then Francis Gary Powers'
memoirs, Operation Overflight, in 1970. Two recent books give many
more details about the U-2 and OXCART air,craft: Michael
Beschloss's Mayday: Eisenhower, Khrushchev and the U-2 Affair
(l 986) and William Burrows's Deep Black: Space Espionage and
National Security ( 1987). Although well written and generally ac
curate, these books suffer from their authors' lack of access to
classified official documentation. By drawing upon the considerable
amount of fonnerly classified data on the U-2 now available to the
public, Beschloss has provided an accurate and insightful depiction of
the U-2 program in the context of the Eisenhower 21dministration 's
overall foreign policy, but his book does contain errors and omissions
on some aspects of the U-2 program. Burrows's broader work suffers
more from the lack of classified documentation. particularly in the
OXCART/SR-71 section, which concentrates on the Air Force air
craft because little information about the Agency's aircraft has been
officially declassified and released.
After the present study of the Agency's overhead reconnaissance
projects was completed, a new book on the U-2 was p+ublished in the
United Kingdom. Chris Pocock's Dragon Lady: The History of the
U-2 Spyplane is by far the most accurate unclassified account of the
U-2 program. Pocock has been able to compensate for his lack of ac
cess to classified documents by interviewing many former
participants in the program, especially former pilots. Pocock is also
quite familiar with aircraft itself, for he had worked with Jay Miller
on the latter's excellent technical study of the U-2: Lockheed U-2
(l 983).
There has also been a classified official study of the U-2 and
OXCART programs. In 1969 the Directorate of Science and
Technology published a History of the Office of Speci,al Activities by
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Official release, from the pursue 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.