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.

Open the PDF at page 39 Original source ↗

“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…
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26
Set1et NOl'ORN
Chapter 1
wingroot areas to withstand the hi.gh speeds and sharp turns man
dated by the standard military airworthiness rules added too much
weight to the airframe, thereby negating the efficiency of the sail
plane wing.
In short, it was possible to achiieve altitudes in excess of 70, 000
feet, but only by making certain that al l parts of the aeronautical
equation were in balance: thrust, !lift. and weight. T he only plane
meeting these requirements, Donovan insisted, was Kelly Johnson's
CL-282 because it was essentially a sailplane. In Donovan's view, the
CL-282 did not have to meet the S[Pecifications of a combat aircraft
because it could fly safely above Soviet fighters.....
Donovan's arguments convince:d the Intelligence Systems Panel
of the merits of the CL-282 proposal, but this panel reported to the ·
A ir Force, which had already rejectc:d the CL-282. Thus, even though
the Lockheed CL-282 had several important sources of support by
September I954-the members of the Intelligence Systems Panel and
high-ranking Air Force civilians such as Trevor Gardner-these back
ers were all connected with the Air !Force. They could not offer funds
to Lockheed to pursue the CL-282 c,oncept because the Air Force was
already committed to the Martin RB -57 and the Bell X- I6. Additional
support from outside the Air Force was needed to bring the CL-282
project to life, and this support would come from scientists serving on
high-level advisory committees.
The Technological Capabilities Panel
The Eisenhower administration was growing increasingly concerned
over the capability of the Soviet Un,ion to launch a surprise attack on
the United States. Early in 1954, Trevor Gardner had become alarmed
by a RAND Corporation study waming that a Soviet surprise attack
might destroy 85 percent of the SAC bomber force. Gardner then met
with Dr. Lee DuBridge, Presiden t of the Cal ifornia Institute of
Technology and Chairman of the Office of Defense Mobilization 's
Science Advisory Committee, and criticized the committee for not
deal ing with such essential problems as the possibility of a surpri se
attack. This criticism led DuBridge to invite Gardner to speak at the
Science Advisory Committee's next meeting. After l istening to
" Donovan interview (S); Baker in1erview (S}.

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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.