Methodology for Computer-Generation of Lines of Constant Burst-Kill Probabilities (Footprints) for Gun Air Defense Systems (ISO-PK)

Abstract

An important tool for analyzing the relative effectiveness of gun air defense systems is a plot of lines of constant (ISO) probability of kill (PK) in the volume of space surrounding the planned deployment of the system; hence, the name ISO-PK. These plots are usually presented as two-dimensional sections taken at selected places in the volume. The lines of constant kill probability sometimes form eliptical traces and, perhaps, for this reason, they are commonly referred to as 'footprints'. This report presents the computer program and explains the algorithm which calculates the burst-kill probability and automatically plots the footprints on a computer line printer. Also included in this report is an analysis of weapon pointing errors which includes the effects of lead angle generation. This model, which may be termed an error budget model, was originally developed for the Air Defense Evaluation Board (ADEB). Instructions for use of the program and a sample problem are presented.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1976
Accession Number
ADA024794

Entities

People

  • Robert Williams
  • Stuart Olson

Tags

Communities of Interest

  • Air Platforms
  • Sensors
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Defense
  • Aircrafts
  • Altitude
  • Computations
  • Computer Programs
  • Coordinate Systems
  • Defense Systems
  • Equations
  • Grids
  • Gun Air Defense Systems
  • Muzzle Velocity
  • Notation
  • Random Variables
  • Reaction Time
  • Slant Range
  • Systems Analysis
  • Test And Evaluation

Readers

  • Computational Modeling and Simulation
  • Geodesy
  • Immunology

Technology Areas

  • Space