Front Matter -- Preface -- Contents -- Tables, Figures, and Boxes -- Executive Summary -- 1 Background -- 2 Shuttle Upgrades Program -- 3 Choosing Upgrades -- 4 Assessments of Proposed Upgrades -- APPENDIX A Statement of Task -- APPENDIX B Biographical Sketches of Committee Members -- APPENDIX C Shuttle Upgrades Presented to the Committee -- APPENDIX D List of Recommendations -- Acronyms
