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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.

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“The Advance”34 pages

  • p. 6 …255 The Phaseout of the Office of Special Activities ........ ................... 257 0 ) Chapter 6 The U-2…
  • p. 7 …319 Advances in Technology............................................... ........................... 320 Cooperation With the Air Force ............................................................. 321 Impact of the Overhead Reconnaissance…
  • p. 22 …retired from the Air Force to become the assistant director of Lockheed's Advanced Development Program…
  • p. 24 11 / Chapter 1 gravity (g's) instead of the military specification strengLh of 5.33 g…
  • p. 32 …lithium deuteride, a tech nology more advanced than the heavy water method used by US '' BEACON…
  • p. 33 …between the developed and undeveloped nations. This aggressive Soviet foreign policy. combined with advances in nuclear…
  • p. 58 …secrecy in the new project, Kelly Johnson placed it in Lockheed's Advanced Development facility at…
  • p. 65 …His software algorithms made it possible to model lens designs and determine in advance the effects…
  • p. 76 …seen on pilot Francis Gary Powers) advanced gear for the U-2 pilots. David Clark expert…
  • p. 111 …of Soviet advances in long-range bombers and missiles. The initial sighting of the new Soviet…
  • p. 114 …Adenauer be informed in advance of US plans to overfly the Soviet Union from bases in…
  • p. 174 …concentrating on developing the more advanced solid-fueled missiles rather than increasing the num ber of…
  • p. 183 …if the Soviet SAMs received sufficient advanced warning, they posed a major threat to the U…
  • p. 191 …the cover story that had been prepared and distributed in advance of the mission. The first…
  • p. 206 …In 1965 the head of OSA received a new title, Director of Special Activities. The Office…
  • p. 235 …STPOLLY added the more advanced Lockheed P3A in 1963. Between 1955 and 1967, when the CIA…
  • p. 249 …The Defense Department feared that the loss of this device with its highly advanced traveling-wave…
  • p. 250 …Chapter 5 Advanced ECM Equipment for Detachment H Demand for overhead photography of the PRC continued…
  • p. 252 …In addition, the Project TACKLE U-2s began receiving even more advanced ECM • 60 equipment. •• Mission…
  • p. 265 …but some was the result of technological advances. The ini tial order for eight of the…
  • p. 266 …This camera was actually a very advanced version of the original B camera with a new…
  • p. 282 …aircraft from the small inventory of its most advanced bomber. Even had the B-588 program…
  • p. 295 …In fact, it was an advanced version of the highly reliable B camera developed for the…
  • p. 296 …Prospective pilots had to be qualified in the most advanced fighters and be emotionally stable and…
  • p. 307 …advanced experimental jet aircraft, the A-11. which has been tested in sustained flight at more…
  • p. 310 …It was now time to find work for the most advanced aircraft ever conceived and built…
  • p. 321 …advanced aircraft ever .built was to be put out to pasture. The aban donment of the…
  • p. 325 …when the OXCART program ended in the summer of 1968, no mcire advanced successor was wait…
  • p. 326 …The most advanced aircraft of the 20th century had become an anachronism before it was ever…
  • p. 333 …ADVANCES IN TECHNOLOGY One very important byproduct of the CIA's manned reconnaissance program was the…
  • p. 334 …the end of the usefulness of the world's most advanced aircraft; its offspring, the SR…
  • p. 335 …Thus, the CIA sponsored the development of the world's most advanced aircraft-the OXCART-and…
  • p. 352 …They believed that recent advances in the minia turization of electronic technology would make possible the…
  • p. 356 343 Defense Research and Engineering, John Foster, liked the concept and provided DOD funding for ORD…
See1et N0F0RN
reconnaissance program offers no tidy model for imitation, it does
reveal how resourceful managers coped with unprecedented techno
logical challenges and their implications for intelligence and national
pol icy. For this reason, the program's history provides profitable
reading for intelligence professionals and policymakers today.
Many people made import.1nt contributions to the production of
this volume. ln the History Staff's preparation of the manuscript,
Gerald Haines did the final revision, Diane Marvin again demon
strated her high talent as a copy editor, and[ [provided
staunch secretarial support throughout. As usual, we are indebted to
more members than we can name from the Publications, Design. and
Cartography Centers in the Office of Current Production and Analytic
Support, whose lively interest in the publication went far beyond the
call of duty. Their exceptional professional skill and the masterly
work of the Printing and Photography Group combined to create this
handsome volume.
Donald E. Welzenbach, who began this study, and Gregory W.
Pedlow, w_llo completed it, brought complementary strengths to _this
work. A ~eteran of C[A service since 1960, Mr. Welzenbach began
research on this study in 1983, when he joined the DCI History Staff
on a rotational assignment from the Directorate of Science and
Technology. After tireless documentary research and extensive inter
viewing. he finished a draft manuscript of the history before returning
to his directorate. In early 1986, Gregory W. Pedlow, a new member
of the DC( History Staff, was assigned to complete the study. A Johns
Hopkins University Ph.D. who has served as an Army intelligence
officer and University of Nebraska professor of history, Dr. Pedlow
undertook important research in several new areas, and reorganized.
edited, and revised the entire manuscript before leaving CIA to be
come NATO Historian in late 1989. The final work, which has greatly
benefited from both authors' contributions, is the CIA's own history
of the world's first great overhead reconnaissance program. ♦
J. Kenneth McDonald
Chief, CIA History Staff
April 1992

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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.