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/specialCollection/MissileGap/1992/1992-04-01.pdf

Central Intelligence Agency · 406 pages · text from the file's own layer

This is a CIA History Staff monograph by Gregory W. Pedlow and Donald E. Welzenbach, published in Washington in 1992 and approved for release in 2011. It covers the CIA's manned overhead reconnaissance program from 1954 to 1974, which developed and flew the U-2 and the A-12 OXCART. It traces the U-2's development, the overflights of the Soviet Union, the downing of Francis Gary Powers on 1 May 1960, and later operations. One section is titled U-2s, UFOs, and Operation BLUE BOOK.

  • p. 16 …An RB-29 lost in the Sea of Japan on 13 June 1952 was probably also…
  • p. 38 …off to about 6 percent of its sea-level thrust. Finally, low structural load factors, like…
  • p. 75 …with a boiling point of 300T at sea level. Manufacturing this special fuel required petroleum byproducts…
  • p. 80 …heavier and delivered only 10,200 pounds of thrust at sea level; the resulting --soarer UNCLASSIFIED
  • p. 89 …that they could not be flown at sea level faster than 190 knots in smooth air…
  • p. 98 …southern Europe and then across the Black Sea and the desert areas of China. These bal…
  • p. 102 …working on a cover story for over- seas operations. It was important to have a plausible…
  • p. 120 …neanteagon • 724744 (8009071 4-92 Finland Baltic Sea ükranian Italy ROME IUMIS Tunisia Mediterranean Sea UNCLASSIFIED
  • p. 139 …Soviet border from the Black Sea to the Caspian Sea and on to Afghanistan. The System…
  • p. 146 …aircraft made a run over the Black Sea. 'I here were a total of nine DB…
  • p. 148 …space launch taciitty east of the Aral Sea in Kazakhstan. None of the mission planners was…
  • p. 158 …it turned abruptly upward over the Bering Sea just west of Alaska, climbed to 110,000…
  • p. 166 …the Soviet border and over the Black Sea without entering Soviet airspace. In late August, as…
  • p. 215 …F"••• N. ' :\ ■ Caribbean Sea Ceyrnen Islands M FL) .r, Unttad ) ' ^ Gulf of Mexico NORTH ATLANTIC OCEAN…
  • p. 216 …Isle of P,floo Caribbean Sea ••• Corn. Islands IWO Janss — 200 kilometers 100 200 Miles ".! SgsgalgOidaRte…
  • p. 217 SAM Sites in Cuba, August 1962 Caribbean Sea Gulf of Mexico NORTH A TLANTIC OCEAN 9…
  • p. 316 …Shortly before Leningrad, the A-12 would head west-southwest down the Baltic Sea, skirting the…
Secret
CO5653421
PREFACE
When the Central Intelligence Agency came into existence in 1947,
no one foresaw that, in less than a decade, it would undertake a
major program of overhead reconnaissance, whose principal purpose
would be to fly over the Soviet Union. Traditionally, the military
services had been responsible for overhead reconnaissance, and
flights deep into unfriendly territory only took place during wartime.
By the early 1950s, however, the United States had an urgent and
growing need for strategic intelligence on the Soviet Union and its
satellite states. At great risk, US Air Force and Navy aircraft had
been conducting peripheral reconnaissance and shallow-penetration
overflights, but these missions were paying a high price in lives lost
and increased international tension. Furthermore, many important
areas of the Soviet Union lay beyond the range of existing reconnais-
sance aircraft. The Air Force had therefore begun to develop a
high-altitude reconnaissance aircraft that would be able to conduct
deep-penetration reconnaissance missions over the Soviet Union.
President Dwight D. Eisenhower and his civilian scientific advisers
feared that the loss of such an aircraft deep in Soviet territory could
lead to war and therefore authorized the development of new non-
military aircraft, first the U-2 and later the A-12 OXCART, to be
manned by civilians and operated only under cover and in the
greatest secrecy. Primary responsibility for this new reconnaissance
program was assigned to the Central Intelligence Agency, but the Air
Force provided vital support.
The Agency's manned overhead reconnaissance program lasted
20 years. It began with President Eisenhower's authorization of the
U-2 project in late 1954 and ended with the transfer of the remaining
Agency U-2s to the Air Force in 1974. During this period the CIA
developed a successor to the U-2, the A-12 OXCART, but this ad-
vanced aircraft saw little operational use and the program was
canceled in 1968 after the Air Force deployed a fleet of similar air-
craft, a military variant of the A-12 called the SR-71.
Neither of these aircraft remains secret today. A great deal of in-
formation about the U-2 and its overflight program became known to
the public after 1 May 1960, when the Soviet Union shot down a CIA
U-2 and publicly tried its pilot, Francis Gary Powers. Four years
et

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FOIA release, from the cia-readingroom 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.