231![Human Space Flight A New Direction Thomas Lee Elifritz Madison, Wisconsin USA Position Paper for the 2009 NASA Augustine Review Committee Human Space Flight A New Direction Thomas Lee Elifritz Madison, Wisconsin USA Position Paper for the 2009 NASA Augustine Review Committee](https://www.pdfsearch.io/img/b7f4b53e3c9974ebb1359a34e56cf0cf.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:37:41
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232![Solvency, Sustainability and Security Through Science 21st Century Space Policy Thomas Lee Elifritz Madison, Wisconsin Solvency, Sustainability and Security Through Science 21st Century Space Policy Thomas Lee Elifritz Madison, Wisconsin](https://www.pdfsearch.io/img/c0fe82f4e3e87fc45bb7d1460c7768dd.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:37:13
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233![Ceres Polar Mission – Polar Orbiter Lander and Reconnaissance Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, Wisconsin USA A Ceres combined polar orbiter and landing mission is propo Ceres Polar Mission – Polar Orbiter Lander and Reconnaissance Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, Wisconsin USA A Ceres combined polar orbiter and landing mission is propo](https://www.pdfsearch.io/img/787f77a43c723e2644e0e223cf67d79c.jpg) | Add to Reading ListSource URL: lifeform.net- Date: 2014-04-05 15:37:25
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234![Asteroid Redirect Mission NASA Broad Agency Announcement NNH14ZCQ002K Thomas Lee Elifritz Director of Research The Archimedes Group Asteroid Redirect Mission NASA Broad Agency Announcement NNH14ZCQ002K Thomas Lee Elifritz Director of Research The Archimedes Group](https://www.pdfsearch.io/img/cff400e58ab17a10c003e696c74031ae.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-07-29 17:10:05
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235![Liquid Reusable Boosters For Lunar Direct Polar Moon Base Development Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, WI USA Engine Cluster Diagram for Space Launch System (SLS) Derived Liquid Reusable Boosters For Lunar Direct Polar Moon Base Development Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, WI USA Engine Cluster Diagram for Space Launch System (SLS) Derived](https://www.pdfsearch.io/img/aad8dff06df477f56e403fc23f42759d.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:37:50
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236![The Space Place – The Place For Space Space is the Place Thomas Lee Elifritz The Archimedes Group, Marshall Space Flight Center, Marshall, Wisconsin USA Key Words : Archimedes Cylinder Sphere Cube Ring Node Hub Dock Be The Space Place – The Place For Space Space is the Place Thomas Lee Elifritz The Archimedes Group, Marshall Space Flight Center, Marshall, Wisconsin USA Key Words : Archimedes Cylinder Sphere Cube Ring Node Hub Dock Be](https://www.pdfsearch.io/img/d0880622f199abb4448dd02af8b3b404.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:38:16
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237![The National Academies – Committee on Human Spaceflight – Public Input Thomas Lee Elifritz – The Archimedes Group – Madison, Wisconsin, USA What are the important benefits provided to the United States and other The National Academies – Committee on Human Spaceflight – Public Input Thomas Lee Elifritz – The Archimedes Group – Madison, Wisconsin, USA What are the important benefits provided to the United States and other](https://www.pdfsearch.io/img/b45fdd326b22717dc531253f942902cf.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:37:50
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238![Reusable Hydrocarbon Boosters Hydrogen to the Moon and Methane to Mars Space Exploration and Development Missions for SpaceX Launch Vehicles May 5, 2012 Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Ce Reusable Hydrocarbon Boosters Hydrogen to the Moon and Methane to Mars Space Exploration and Development Missions for SpaceX Launch Vehicles May 5, 2012 Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Ce](https://www.pdfsearch.io/img/bcd186955b4be281638528f9cdbde6c9.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:38:08
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239![Space Colonization Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, Wisconsin USA Humanity, for all its wonders and achievements, has initiated a global mass extinction event through ind Space Colonization Thomas Lee Elifritz The Tsiolkovsky Group, Marshall Space Flight Center, Marshall, Wisconsin USA Humanity, for all its wonders and achievements, has initiated a global mass extinction event through ind](https://www.pdfsearch.io/img/d34ea0723a8cac7794adfc3caa8e50eb.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:38:03
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240![United States National Space Policy Safety, Security and Diplomacy Through Science and Technology Written Statement for the President and his Council of Advisors on Science and Technology Thomas Lee Elifritz Director of United States National Space Policy Safety, Security and Diplomacy Through Science and Technology Written Statement for the President and his Council of Advisors on Science and Technology Thomas Lee Elifritz Director of](https://www.pdfsearch.io/img/f1ac52107973608995f27ce537249147.jpg) | Add to Reading ListSource URL: lifeform.netLanguage: English - Date: 2014-04-05 15:37:16
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