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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…
QEP RN
Chapter 7
316
CO5653421 UNCLASSIFIED
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The low level of overflight activity did not prevent the U-2 from
accomplishing a lot in the four years it flew over the Soviet Union
and Eastern Europe. Twenty-four U-2 missions made deep penetra-
tion overflights of the Soviet Union: six by Detachment A from
Germany, three by Detachment C from the Far East and Alaska, and
15 by Detachment B7 picluding the unsuc-
cessful Powers mission.
The amount of information these missions gathered was impres-
sive. By the summer of 1960, the U-2 project had developed more
than 1, 285,000 feet of film—a strip almost 250 miles long. The U-2s
covered more than 1,300,000 square miles of the Soviet Union, ap-
proximately 15 percent of its total area. Information from U-2 photo-
graphs was used to prepare .eparate photoanalytical reports.'
Numbers alone cannot describe the importance of the U-2 over-
flight project. In a 28 May 1960 memorandum, after Powers was shot
down, DC1 Allen W. Dulles described the program's accomplish-
ments: "Five years ago, before the beginning of the U-2 program, ...
half knowledge of the Soviet Union and uncertainty of its true power
position posed tremendous problems for the United States. We were
faced with the constant risk of exposing ourselves to enemy attack or
of needlessly expending a great deal of money and effort on misdi-
rected military preparations of our own." Dulles went on to describe
the U-2's contribution in gathering information on four critical as-
pects of the Soviet Union's power position: its bomber force, its mis-
sile force, its atomic energy program, and its air defense system.'
The first major contribution of intelligence collected from U-2
overflights was the exposure of the "bomber gap" as a myth. Contrary
to the US Air Force's claims, the Soviet Union was not building a
large force of long-range bombers. Armed with information from U-2
overflights, President Eisenhower was able to resist pressure to build a
large US bomber fleet to meet a nonexistent Soviet threat.
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' DCI Allen W. Dulles, Memorandum for Brig. Gen. Andrew J. Good aster. "Statistics
Relating to the U-2 Program." 19 August 1960, Operation tiles, OSA re-
cords,L ITS Codeword)
The original draft of this document was probably written by James Q. Reber. It was then
1:•revised by DCI Dulles. "Accomplishments of the U-2 Program," 27 May 1960, Operation
• les,USA records, ITS Codeword).
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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.