Servicing Capability for the Evolutionary Space Station

Abstract

User servicing for Space Station Freedom (SSF) will span an evolutionary period paralleling that of the station's growth plan. This will include a baseline servicing configuration followed by a final growth phase in which all user servicing requirements are satisfied. Although the basic requirements for user servicing are not station configuration dependent, the emphasis placed on different aspects of servicing may change with the eventual SSF growth objectives. This paper will discuss the servicing requirements and how they will be satisfied by Freedom baseline and growth capabilities. The accomodation of the growth servicing elements will be addressed, including the required hooks and scars to implement these growth servicing capabilities.