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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.

Open the PDF at page 314 Original source ↗

“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…
301
growing hazards confronting aerial reconnaissance of the People's
Republic of China. In three years the Agency had lost four U-2s over
China, and the Air Force had lost numerous reconnaissance drones.
The three men agreed to go ahead with all the preparatory steps
needed for the OXCART to operate over China so that it would be
ready in case the President decided to authorize such missions.
Project BLACK SHIELD, the plan for Far East operations.
called for OXCART aircraft to be based at Kadena airbase on
Okinawa. In the first phase, three planes would be flown to Okinawa
for 60-day periods, twice a year, an operation which would involve
about 225 personnel. Later there would be a permanent detachment at
Kadena. In preparation for the possibility of such operations, the
Defense Department spent $3.7 million to provide support facilities
and real-time secure communications on the island by early autumn
I 965.5"
In the summer of 1965, after the United States had begun intro
ducing large numbers of troops into South Vietnam. Southeast Asia
beca!Ue another possible target for the OXCART. Because the contin
ued use of U-2s for reconnaissance missions over North Vietnam was
threatened by the deployment of Soviet-made surface-to-air missiles.
McNamara asked the CIA on 3 June 1965 whether it would be possi
ble to substitute OXCART aircraft for U-2s. The new DCI, Adm.
William F. Raborn, replied that the OXCART could operate over
Vietnam as soon as it had passed its final operational readiness tests. 55
Formal consideration of proposed OXCART missions involved
the same approval process that was used for U-2 overflights. In late
November 1965, after the OXCART had passed its final validation
tests, the 303 Committee met to consider a proposal to deploy the
OXCART to Okinawa to overfly Southeast Asia and China. Although
the committee did not approve deployment, it ordered the develop
ment and maintenance of a quick-reaction capability, ready to deploy
to Okinawa within 21 days after notification.
There the matter remained for more than a year. During the first
half of I 966, DC[ Raborn raised the issue of deploying the OXCART
to Okinawa at five separate 303 Committee meetings but failed to win
" OSA Hiswry. chap. 20, pp. 90-91 (TS Codeword).
"Minnich, "OXCART Story," p. 21 (S).
See, et NOFOAN
Chapter 6
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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.