Cover: Cost-Effectiveness Measures of Replenishment Strategies for Systems of Orbital Spacecraft

Cost-Effectiveness Measures of Replenishment Strategies for Systems of Orbital Spacecraft

Published 1979

by Bruce E. Krell


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In recent years, the U.S. Air Force has made extensive use of large scale simulation models to evaluate satellite and booster procurement strategies. This study describes the differences and similarities of the three most common simulation programs employed and establishes a simpler, closed form approximation which may be implemented on a desk-top calculator. The final sections present comparisons between the simulation results and the analytical approximations using specific test cases cited in the documentation of the simulation models described. Finally, an explanation is provided regarding the relationship between the simulation models and the closed form solutions.

This report is part of the RAND note series. The note was a product of RAND from 1979 to 1993 that reported other outputs of sponsored research for general distribution.

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