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 276 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…
263
See, et NOFORN
Chapter 6
Lockheed design for a hydrogen-powered aircraft (the CL-400). The
committee examined two other Kelly Johnson designs at this
meeting-a tailless subsonic aircraft with a very-low-radar cross sec
tion (the G2A) and a new supersonic design (the A-2)-and did not
accept either one, the former because of its slow speed and the latter
because of its dependence on exotic fuels for its ramjets and its over
all high cost. The committee approved the continuation of Convair's
work on a ramjet-powered Mach 4.0 "parasite" aircraft that would be
launched from a specially configured version of the B-58B bomber.
The design was termed a parasite because it could not take off on its
own but needed a larger aircraft to carry it aloft and accelerate it to
the speed required to start the ramjet engine. The Convair design was
called the FISH.5
Two months later, after reviewing the Convair proposal and yet
another Lockheed design for a high-speed reconnaissance aircraft (the
A-3), the Land committee concluded in late November 1958 that it
would indeed be feasible to build an aircraft whose speed and altitude
would make radar tracking difficult or impossible. The committee,
therefore, recommended that DCI Dulles ask President Eisenhower to
- ~ approve further pursuit of the project and to provide funds for addi
tional studies and tests.6
On 17 December 1958, Allen Dulles and Richard Bissell briefed
the President on the progress toward a successor to the U-2. Also
present were Land and Purcell from the advisory committee,
Presidential Science Adviser James Killian, and Air Force Secretary
Donald Quarles. DCI Dulles reviewed the results of the U-2 missions
to date and stated his belief that a successor to the U-2 could be used
all over the world and "would have a much greater invulnerability to
detection."
Bissell then described the two competing projects by Lockheed
and Convair, noting that the chief question at the moment was
whether to use air launch or ground takeoff. The next phase, he add
ed, would be detailed engineering, at the end of which it was pro
posed that 12 aircraft be ordered at a cost of about $100 million.
'OSA History, chap. 20, p. 8 (TS Codeword); Johnson. "Archangel log." 17-24
September 1958.
• OSA Chronology. p. 21 (TS Codeword); Minnich, "OXCART Story," p. 3 (S); OSA
History. chap. 20. p. 8 (TS Codeword); Johnson, "Archangel log," 12 November 1958.
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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.