Application of Product Improvements to the M60A1Main Battle Tank: A Decision Analysis.

摘要

The product improvement program for the M60A1 tank was established to provide a cost-effective, near-term deterrent. Contrary to the purpose, the plan for conversion of all M60A1s to the improved M60A3s requires more than 10 years. By performing a systems decision analysis on the problem, an optimum course of action was established. First, a revised procurement plan for the product improvements reduced the time to complete the acquisition by four years, and saves $41 million in procurement costs. Second, an accelerated conversion program at Anniston Army Depot (AAD) provides sufficient capacity and the most cost-effective approach to convert the majority of the tanks. The last 30 percent of the conversion effort in the last five years of the program requires further economic analysis to determine the most cost-effective alternative between further expansion at AAD and initiating conversion at Maintz Army Depot (MAD), Germany, for the five-year period. A model developed for the relevant cost parameters allows comparison of the two most cost-effective alternatives. Since the economic analysis is beyond the scope of this study, the model will be provided to the appropriate agencies for a follow-on comparison. The solution to this model will not impact on the program decisions recommended above, and will not preclude program initiation. Once the economic analysis has been completed, the program can be refined based upon the follow-on evaluation. (Author)