1. Report on the President's Commission on Implementation of United States Space Exploration Policy, "A Journey to Inspire,Innovate,andDiscover,"June2004.
2. 2FESTIPStudyonStructuralandThermalDesignReport,FSS-SCT-RP-0013,October1996.
3. FESTIPSystemstudyReport,FSS-ALS-RP-0014October1996.