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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…
Secret fdOFORN
Chapter 6
302
sufficient support. The JCS and the PFIAB supported the CIA's advo
cacy of OXCART deployment. Top State and Defense Department of
ficials, however, thought that the political risks of basing the aircraft
in Okinawa-which would almost certainly disclose it to the
Japanese-outweighed any gains from the intelligence the OXCART
might gather. On 12 August I 966, the divergent views were presented
to President Johnson, who upheld the 303 Committee's majority opin
ion against deployment for the time being.5'
The CIA then proposed an OXCART overflight of Cuba in order
to test the aircraft's ECM systems in a hostile environment. On 15
September the 303 Committee considered and rejected this idea on
the grounds that sending OXCART over Cuba "would disturb the ex
isting calm prevailing in that area of our foreign affairs." 57
With operational missions still ruled out, proficiency training re
mained the main order of business. This led to improvements in mis
sion plans and flight tactics that enabled the detachment to reduce the
time requi~ed to deploy to Okinawa from 21 days to 15. Records con
tinued to fall to the OXCART. On 21 December 1966, a Lockheed
test pilot tlew an A-12 for 16,408 kilometers over the continental
United States in slightly more than six hours, for an average speed of
2,670 kilometers per hour (which included in-flight refueling at
speeds as low as 970 kilometers per hour). This flight set a record for
speed and distance unapproachable by any other aircraft. 58
Two weeks later, on 5 January 1967, an A-12 crashed after a fuel
gauge malfunctioned and the aircraft ran out of fuel short of the run
way. Pilot Walter Ray ejected but was killed when he could not
become separated from the ejection seat. To preserve the secrecy of
the OXCART program, the Air Force informed the press that an
SR-71 was missing and presumed down in Nevada. This loss, like the
three preceding crashes, did not result from difficulties caused by
high-speed, high-temperature flight but from traditional problems in
herent in any new aircraft.
Proposals for OXCART operations continued to surface, and in
May 1967 the CIA forwarded a detailed request to the 303 Committee
to use the OXCART to collect strategic intelligence about a new
'• Minnich ...OXCART Story:· p. 23 (S): OSA History. chap. 20. pp. 110-111 (TS
Codeword).
"OSA History, chap. 20. p. 112 (TS Codeword).
"Minnich. "OXCART Story:· p. 24 (S).
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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.