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NASA has accumulated EVA experience from the Gemini, Apollo, Skylab, and NSTS orbiter missions. This experience is the basis for planning advanced EVA supporting assembly and maintainance of Space Station Freedom (SSF), and support of future exploration initiatives with advanced EVA. This paper provides an analysis of software supported information requirements for advanced EVA. Briefly reviewed are: Historical EVA - types and purposes Types of EVA missions planned for SSF Information requirements supporting EVA missions. Information requirements explored in this paper to support advanced EVA fall into three general categories - pre, in-progress, and post-EVA: 1.