Operational contingency evaluation

Abstract

This ATM documents Task 1 of the Operational Contingency Study defined in ATM-396. Major functional failure modes for the ALSEP Central Station and for each experiment (both Array A and Array B) have been tabulated. The format includes an estimate of the gross operational effect of each listed contingency. The referenced notes justify the assignment of each contingency to its respective degradation category and indicate the mode of recovery, where one exists.