OPERATION HARDTACK. Project 6.6. X-Band Radar Determination of Nuclear-Cloud Parameters

Abstract

The general objectives of this project were to make observations with weather Radar Set AN/CPS-9 in order to determine what characteristics and parameters of a nuclear detonation could be detected with X band radar. The specific objectives were to obtain data that would lead to the determination of the following information relative to the nuclear cloud; rate of rise, rate of horizontal growth, maximum height, maximum diameter, stabilized height, fallout pattern due to the initial cloud formation, and range and azimuth versus time. As a result of this project, it was determined that the AN/CPS-9 radar is well suited for observations of surface or near-surface bursts, as would be expected from a comparison of its performance characteristics with those of other available radar sets. Keywords: Nuclear Clouds; Radar Detection; Cloud Growth.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1985
Accession Number
ADA995388

Entities

People

  • C. W. Bastian
  • J. Hargrave
  • R. Robbiani

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Altitude
  • Cameras
  • Classified Materials
  • Cloud Cover
  • Detection
  • Electron Density
  • Ground Zero
  • High Altitude
  • Materials
  • Nuclear Clouds
  • Photography
  • Radar
  • Radar Equipment
  • Security
  • Surface Burst
  • Water Vapor
  • X Band

Readers

  • Atmospheric Science/Meteorology
  • Explosive Engineering.
  • Radar Systems Engineering.