Documents / Official release
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.
“The Pentagon”12 pages
321 Seeret NOFORN Chapter 7 government could not afford to maintain two such similar reconnais sance programs. The elimination of the Agency's OXCART program did not, however, spell the end of the usefulness of the world's most advanced aircraft; its offspring, the SR-71, is still in service. In addition to the aircraft themselves, many other items associ ated with the reconnaissance program have represented important ad vances in technology. The flight suits and life-support systems of the U-2 and OXCART pilots were the forerunners of the equipment used in the space program. Camera resolution improved dramatically as the result of cameras and lenses produced for the CIA's reconnaissance program. COOPERATION WITH THE AIR FORCE In this history, which concentrates on the CIA's involvement in over head reconnaissance, it is easy to overlook the important role that the US Air Force played in the U-2 and OXCART programs. From the . v_ery beginnings of the U-2 program in 1954, the Agency and the Air Force were partners in advancing the state of the art in overhead re connaissance. Air Force personnel served at all levels of the recon naissance program, from project headquarters to the testing site and field detachments. The Air Force supplied the U-2's engines, at times diverting them from other high-priority production lines. Perhaps most important of all, the Air Force provided pilots for the U-2s after the Agency's original attempt to recruit a sufficient number of skilled foreign pilots proved unsuccessful. Finally, the day-to-day operations of the U-2s could not have been conducted without the help of Air Force mission planners, weather forecasters, and support personnel in the field detachments. The cooperation between the Agency and the Air Force that began with the U-2 and continued with Project OXCART remains a major feature in US reconnaissance programs today. IMPACT OF THE OVERHEAD RECONNAISSANCE PROGRAM ON THE CIA CIA's entry into the world of overhead reconnaissance at the end of 1954 ultimately produced major changes in the Agency. Classical forms of intelligence-the use of covert agents and clandestine operations-gradually lost their primacy to the new scientific and &ec,et
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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.