Date of Award

12-1990

Document Type

Thesis

Degree Name

Master of Science

Department

Department of Operational Sciences

First Advisor

Thomas S. Kelso, PhD

Abstract

This study reviews laboratory experiments on hypervelocity impacts and applies the results from those experiments to predict the mass of debris produced, the number of particles, and the size distribution of the debris particles produced in an ASAT engagement using kinetic energy weapons. The three possible types of hypervelocity collisions are discussed and parameters are provided that will help predict what type of collisions will occur between a given projectile and a target satellite. Once the collision type is determined, various equations are supplied which can be used to calculate debris mass, etc. Next, a notional attack between a miniature homing vehicle, similar to the one used in the successful F-15 launched ASAT, and two different satellites are examined to show the methodology for predicting the results of an ASAT engagement. Finally, suggestions are presented which can help a commander minimize the creation of debris, and thus minimize the long-term collision hazard for spacecraft resulting from ASAT engagements using kinetic energy weapons.

AFIT Designator

AFIT-GSO-ENS-90D-15

DTIC Accession Number

ADA230467

Comments

The author's Vita page is omitted

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