Documents / FOIA release

/specialCollection/MissileGap/1961/1961-04-25.pdf

Central Intelligence Agency · 101 pages · text from the file's own layer

This is National Intelligence Estimate 11-5-61, Soviet Technical Capabilities in Guided Missiles and Space Vehicles. It was submitted by the Director of Central Intelligence and concurred in by the United States Intelligence Board on 25 April 1961. The estimate assesses Soviet surface-to-air, antimissile, air-to-air, air-to-surface, ballistic, ICBM, naval and space programs. It concludes that the first Soviet ICBM unit was probably operational around 1 January 1960. It also says there is no evidence the Soviets are developing offensive space weapons. It contains no UFO material.

  • p. 2 …This copy is for the information and use of the recipient and of persons under his…
  • p. 10 …For extensive coverage of US territory, 5,000 n.m. ICBMs would have had to be…
  • p. 13 …SS-5 Late l961-1st half 2,000 .4,000 134 nma Probably used sites. 1962…
  • p. 61 …warheads against targets anywhere in the US. It will probably continue to be modified and its…
  • p. 81 …from their own and US experiments about the near earth (0-1,000 miles) space environ…
  • p. 89 …ESTI MATED RELI A US Designation INITIAL OPERATIONAL CA PA B I LITY Iteady Missile Bate…
  • p. 100 …In view of operational considerations we consider 13W use in the ballistic missiles un- likely, although…
C00278407
BEST COPY
AVAILABLE Ficurc 36
SPUTNIK V ESCAPE CAPSULE
THE CAPSULE WITH THE TEST ANIMALS WHICH WAS CATAPULTED
FROM THE SHIP-SATELLITE AND WAS SAFELY RETURNED TO THL EARTH
Scientific Microphone
instrumentation
Storage
units
Animal
Animals
hermetically
Radio
direction
Intake -
exhaust valve
battery movement gauges sealed cabin Finder aerial TV camera
Air supply cylinder Automatic feeder Mirror
Catapult's firing mechanism
Radio direction finding block
Ventilation
device
Battery for heating
microbe test tubes
—71968-17'67—

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FOIA release, from the cia-readingroom collection. The PDF is mirrored here; the original link is under it. 101 pages are in the text index: search them above, or from the library's search.