Dispelling the Myth of Robotic Efficiency: Why Human Space Exploration Will Tell Us More About the Solar System Than Will Robotic Exploration Alone
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Of 13 Human Mars Mission Design – the Ultimate Systems Challenge
Human Mars Mission Design – The Ultimate Systems Challenge John F. Connolly a, B. Kent Joostenb, Bret Drakec, Steve Hoffmanc, Tara Polsgroved, Michelle Ruckera, Alida Andrewsc, Nehemiah Williamsa a NASA Johnson Space Center, 2101 NASA Parkway, Houston, Texas 77058, john.connolly- [email protected], [email protected], [email protected] b Consultant,2383 York Harbour Ct., League City, TX 77573, [email protected] c The Aerospace Corporation, 2310 E El Segundo Blvd, El Segundo, California 90245, [email protected], [email protected], [email protected] d NASA Marshall Space Flight Center, Redstone Arsenal, Huntsville, Alabama 35812, [email protected] Abstract A human mission to Mars will occur at some time in the coming decades. When it does, it will be the end result of a complex network of interconnected design choices, systems analyses, technical optimizations, and non-technical compromises. This mission will extend the technologies, engineering design, and systems analyses to new limits, and may very well be the most complex undertaking in human history. It can be illustrated as a large menu, or as a large decision tree. Whatever the visualization tool, there are numerous design decisions required to assemble a human Mars mission, and many of these interconnect with one another. This paper examines these many decisions and further details a number of choices that are highly interwoven throughout the mission design. The large quantity of variables and their interconnectedness results in a highly complex systems challenge, and the paper illustrates how a change in one variable results in ripples (sometimes unintended) throughout many other facets of the design. -
Russia's Posture in Space
Russia’s Posture in Space: Prospects for Europe Executive Summary Prepared by the European Space Policy Institute Marco ALIBERTI Ksenia LISITSYNA May 2018 Table of Contents Background and Research Objectives ........................................................................................ 1 Domestic Developments in Russia’s Space Programme ............................................................ 2 Russia’s International Space Posture ......................................................................................... 4 Prospects for Europe .................................................................................................................. 5 Background and Research Objectives For the 50th anniversary of the launch of Sputnik-1, in 2007, the rebirth of Russian space activities appeared well on its way. After the decade-long crisis of the 1990s, the country’s political leadership guided by President Putin gave new impetus to the development of national space activities and put the sector back among the top priorities of Moscow’s domestic and foreign policy agenda. Supported by the progressive recovery of Russia’s economy, renewed political stability, and an improving external environment, Russia re-asserted strong ambitions and the resolve to regain its original position on the international scene. Towards this, several major space programmes were adopted, including the Federal Space Programme 2006-2015, the Federal Target Programme on the development of Russian cosmodromes, and the Federal Target Programme on the redeployment of GLONASS. This renewed commitment to the development of space activities was duly reflected in a sharp increase in the country’s launch rate and space budget throughout the decade. Thanks to the funds made available by flourishing energy exports, Russia’s space expenditure continued to grow even in the midst of the global financial crisis. Besides new programmes and increased funding, the spectrum of activities was also widened to encompass a new focus on space applications and commercial products. -
Human Mars Architecture
National Aeronautics and Space Administration Human Mars Architecture Tara Polsgrove NASA Human Mars Study Team 15th International Planetary Probe Workshop June 11, 2018 Space Policy Directive-1 “Lead an innovative and sustainable program of exploration with commercial and international partners to enable human expansion across the solar system and to bring back to Earth new knowledge and opportunities. Beginning with missions beyond low-Earth orbit, the United States will lead the return of humans to the Moon for long-term exploration and utilization, followed by human missions to Mars and other destinations.” 2 EXPLORATION CAMPAIGN Gateway Initial ConfigurationLunar Orbital Platform-Gateway (Notional) Orion 4 5 A Brief History of Human Exploration Beyond LEO America at DPT / NEXT NASA Case the Threshold Constellation National Studies Program Lunar Review of Commission First Lunar Architecture U.S. Human on Space Outpost Team Spaceflight Plans Committee Pathways to Exploration Columbia Challenger 1980 1990 2000 2010 Bush 41 Bush 43 7kObama HAT/EMC MSC Speech Speech Speech Report of the 90-Day Study on Human Exploration of the Moon and Mars NASA’s Journey to National Aeronautics and November 1989 Global Leadership Space Administration Mars Exploration and 90-Day Study Mars Design Mars Design Roadmap America’s Reference Mars Design Reference Future in Reference Mission 1.0 Exploration Architecture Space Mission 3.0 System 5.0 Exploration Architecture Blueprint Study 6 Exploring the Mars Mission Design Tradespace • A myriad of choices define -
REASONS to MIND ASTEROIDS with the Rapid Progress Made In
ASTEROID MINING & ITS LEGAL IMPLICATIONS Neil Modi & Devanshu Ganatra Presentation ID- IAC- 16.E7.IP.23.x32357 REASONS TO MINE ASTEROIDS With the rapid progress made in technology, humans are taking huge steps in space today. There is huge potential in space, and particularly in asteroid mining. ENERGY CRISIS RARE EARTH METALS • Non-renewable fossil fuels like coal, oil currently account for 81% of • Many of the metals widely used in almost all industrial products the world’s primary energy. were always limited and are now in SHORT SUPPLY leading to skyrocketing manufacturing costs. • EARLIER, renewable energy could not compete with non-renewable sources because it relied on metals in short supply. Resources found • These include Platinum Group Metals (PMGS) and others like on asteroids would solve this problem completely. gold, cobalt, iron, molybdenum etc. Image Credit-The U.S. Energy Image Credit- FuelSpace.org- ‘How Asteroids Can Information Administration Save Mankind’ PROJECTED SCARCITY OF RESOURCES ON EARTH Image Credit-Shackleton Energy Company Image Credit- Chris Clugston’s ‘An Oil Drum- An Analysis’ (2010) THE NEED FOR WATER 1. SUPPORT SYSTEM FOR ASTRONAUTS- Since the main constituents of water HYDRATION AND OXYGEN are hydrogen and oxygen, it is a source of oxygen for life support. TO ASTRONAUTS 2. PROTECTION FROM RADIATION- Water absorbs and blocks infrared radiation, which means that by storing heat it helps to maintain temperature. 3. ROCKET FUEL- Rocket propellant is hydrogen and oxygen based, with a large percentage of the weight of a spacecraft taken up by fuel. 4. SPACE EXPLORATION- A GAS STATION IN SPACE KEY TO SPACE BLOCKS EXPLORATION WATER RADIATION Today billions of dollars are spent in rocket fuel to sustain space explorations. -
Mars, the Nearest Habitable World – a Comprehensive Program for Future Mars Exploration
Mars, the Nearest Habitable World – A Comprehensive Program for Future Mars Exploration Report by the NASA Mars Architecture Strategy Working Group (MASWG) November 2020 Front Cover: Artist Concepts Top (Artist concepts, left to right): Early Mars1; Molecules in Space2; Astronaut and Rover on Mars1; Exo-Planet System1. Bottom: Pillinger Point, Endeavour Crater, as imaged by the Opportunity rover1. Credits: 1NASA; 2Discovery Magazine Citation: Mars Architecture Strategy Working Group (MASWG), Jakosky, B. M., et al. (2020). Mars, the Nearest Habitable World—A Comprehensive Program for Future Mars Exploration. MASWG Members • Bruce Jakosky, University of Colorado (chair) • Richard Zurek, Mars Program Office, JPL (co-chair) • Shane Byrne, University of Arizona • Wendy Calvin, University of Nevada, Reno • Shannon Curry, University of California, Berkeley • Bethany Ehlmann, California Institute of Technology • Jennifer Eigenbrode, NASA/Goddard Space Flight Center • Tori Hoehler, NASA/Ames Research Center • Briony Horgan, Purdue University • Scott Hubbard, Stanford University • Tom McCollom, University of Colorado • John Mustard, Brown University • Nathaniel Putzig, Planetary Science Institute • Michelle Rucker, NASA/JSC • Michael Wolff, Space Science Institute • Robin Wordsworth, Harvard University Ex Officio • Michael Meyer, NASA Headquarters ii Mars, the Nearest Habitable World October 2020 MASWG Table of Contents Mars, the Nearest Habitable World – A Comprehensive Program for Future Mars Exploration Table of Contents EXECUTIVE SUMMARY .......................................................................................................................... -
Global Exploration Roadmap
The Global Exploration Roadmap January 2018 What is New in The Global Exploration Roadmap? This new edition of the Global Exploration robotic space exploration. Refinements in important role in sustainable human space Roadmap reaffirms the interest of 14 space this edition include: exploration. Initially, it supports human and agencies to expand human presence into the robotic lunar exploration in a manner which Solar System, with the surface of Mars as • A summary of the benefits stemming from creates opportunities for multiple sectors to a common driving goal. It reflects a coordi- space exploration. Numerous benefits will advance key goals. nated international effort to prepare for space come from this exciting endeavour. It is • The recognition of the growing private exploration missions beginning with the Inter- important that mission objectives reflect this sector interest in space exploration. national Space Station (ISS) and continuing priority when planning exploration missions. Interest from the private sector is already to the lunar vicinity, the lunar surface, then • The important role of science and knowl- transforming the future of low Earth orbit, on to Mars. The expanded group of agencies edge gain. Open interaction with the creating new opportunities as space agen- demonstrates the growing interest in space international science community helped cies look to expand human presence into exploration and the importance of coopera- identify specific scientific opportunities the Solar System. Growing capability and tion to realise individual and common goals created by the presence of humans and interest from the private sector indicate and objectives. their infrastructure as they explore the Solar a future for collaboration not only among System. -
Resource Utilization and Site Selection for a Self-Sufficient Martian Outpost
NASA/TM-98-206538 Resource Utilization and Site Selection for a Self-Sufficient Martian Outpost G. James, Ph.D. G. Chamitoff, Ph.D. D. Barker, M.S., M.A. April 1998 The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to CONTRACTOR REPORT. Scientific and the advancement of aeronautics and space technical findings by NASA-sponsored science. The NASA Scientific and Technical contractors and grantees. Information (STI) Program Office plays a key part in helping NASA maintain this important CONFERENCE PUBLICATION. Collected role. papers from scientific and technical confer- ences, symposia, seminars, or other meetings The NASA STI Program Office is operated by sponsored or cosponsored by NASA. Langley Research Center, the lead center for NASA's scientific and technical information. SPECIAL PUBLICATION. Scientific, The NASA STI Program Office provides access technical, or historical information from to the NASA STI Database, the largest NASA programs, projects, and mission, often collection of aeronautical and space science STI concerned with subjects having substantial in the word. The Program Office is also public interest. NASA's institutional mechanism for disseminating the results of its research and • TECHNICAL TRANSLATION. development activities. These results are English-language translations of foreign scientific published by NASA in the NASA STI Report and technical material pertinent to NASA's Series, which includes the following report mission. types: Specialized services that complement the STI TECHNICAL PUBLICATION. Reports of Program Office's diverse offerings include completed research or a major significant creating custom thesauri, building customized phase of research that present the results of databases, organizing and publishing research NASA programs and include extensive results.., even providing videos. -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
L-8: Enabling Human Spaceflight Exploration Systems & Technology
Johnson Space Center Engineering Directorate L-8: Enabling Human Spaceflight Exploration Systems & Technology Development Public Release Notice This document has been reviewed for technical accuracy, business/management sensitivity, and export control compliance. It is Montgomery Goforth suitable for public release without restrictions per NF1676 #37965. November 2016 www.nasa.gov 1 NASA’s Journey to Mars Engineering Priorities 1. Enhance ISS: Enhanced missions and systems reliability per ISS customer needs 2. Accelerate Orion: Safe, successful, affordable, and ahead of schedule 3. Enable commercial crew success 4. Human Spaceflight (HSF) exploration systems development • Technology required to enable exploration beyond LEO • System and subsystem development for beyond LEO HSF exploration JSC Engineering’s Internal Goal for Exploration • Priorities are nice, but they are not enough. • We needed a meaningful goal. • We needed a deadline. • Our Goal: Get within 8 years of launching humans to Mars (L-8) by 2025 • Develop and mature the technologies and systems needed • Develop and mature the personnel needed L-8 Characterizing L-8 JSC Engineering: HSF Exploration Systems Development • L-8 Is Not: • A program to go to Mars • Another Technology Road-Mapping effort • L-8 Is: • A way to translate Agency Technology Roadmaps and Architectures/Scenarios into a meaningful path for JSC Engineering to follow. • A way of focusing Engineering’s efforts and L-8 identifying our dependencies • A way to ensure Engineering personnel are ready to step up -
The Esa Exploration Programme – Exomars and Beyond
Lunar and Planetary Science XXXVI (2005) 2408.pdf THE ESA EXPLORATION PROGRAMME – EXOMARS AND BEYOND. G. Kminek1 and the Exploration Team, 1European Space Agency, D/HME, Keplerlaan 1, 2200 AG Noordwijk, The Netherlands, [email protected]. Management and Organization: The countries Technology Development for Exploration: Two participating in the European Exploration Programme categories for exploration technology developments Aurora have recently confirmed and increased their have been identified: contribution. The ESA Council has later approved the Generic Exploration Technology: They have a Agency’s budgets for 2005, including the budget for long-term strategic value, both for robotic and human Aurora. These developments enable major industrial exploration missions. Planetary protection, habitable activities to continue in line with original plans. These systems, risk assessment for human missions to planets, include work on the ExoMars mission and the Mars grey and black water recycling as well as psychological Sample Return mission, in-orbit assembly, rendezvous support for the Concordia Antarctic Station, Facility and docking, habitation and life support systems plus a for Integrated Planetary Exploration Simulations are broad range of technology development work. examples of selected generic exploration technologies. The Aurora Exploration Programme has been inte- Mission Specific Technologies: Specifically devel- grated into the Human Spaceflight and Microgravity oped for the programme’s missions, and will eventually Directorate , which now forms the Human Spaceflight, be implemented after reaching a minimum technology Microgravity, and Exploration Directorate of ESA. readiness level. EVD, sealing and sealing monitoring Early Robotic Missions: Robotic mission have technology, containment technology, specific instru- been identified as necessary prerequisite before send- ment developments, sample handling and distribution ing human to Mars. -
Human Spaceflight in Social Media: Promoting Space Exploration Through Twitter
Human Spaceflight in Social Media: Promoting Space Exploration Through Twitter Pierre J. Bertrand,1 Savannah L. Niles,2 and Dava J. Newman1,3 turn back now would be to deny our history, our capabilities,’’ said James Michener.1 The aerospace industry has successfully 1 Man-Vehicle Laboratory, Department of Aeronautics and Astro- commercialized Earth applications for space technologies, but nautics; 2Media Lab, Department of Media Arts and Sciences; and 3 human space exploration seems to lack support from both fi- Department of Engineering Systems, Massachusetts Institute of nancial and human public interest perspectives. Space agencies Technology, Cambridge, Massachusetts. no longer enjoy the political support and public enthusiasm that historically drove the human spaceflight programs. If one uses ABSTRACT constant year dollars, the $16B National Aeronautics and While space-based technologies for Earth applications are flourish- Space Administration (NASA) budget dedicated for human ing, space exploration activities suffer from a lack of public aware- spaceflight in the Apollo era has fallen to $7.9B in 2014, of ness as well as decreasing budgets. However, space exploration which 41% is dedicated to operations covering the Internati- benefits are numerous and include significant science, technological onal Space Station (ISS), the Space Launch System (SLS) and development, socioeconomic benefits, education, and leadership Orion, and commercial crew programs.2 The European Space contributions. Recent robotic exploration missions have -
Human Exploration of Mars Design Reference Architecture 5.0
July 2009 “We are all . children of this universe. Not just Earth, or Mars, or this System, but the whole grand fireworks. And if we are interested in Mars at all, it is only because we wonder over our past and worry terribly about our possible future.” — Ray Bradbury, 'Mars and the Mind of Man,' 1973 Cover Art: An artist’s concept depicting one of many potential Mars exploration strategies. In this approach, the strengths of combining a central habitat with small pressurized rovers that could extend the exploration range of the crew from the outpost are assessed. Rawlings 2007. NASA/SP–2009–566 Human Exploration of Mars Design Reference Architecture 5.0 Mars Architecture Steering Group NASA Headquarters Bret G. Drake, editor NASA Johnson Space Center, Houston, Texas July 2009 ACKNOWLEDGEMENTS The individuals listed in the appendix assisted in the generation of the concepts as well as the descriptions, images, and data described in this report. Specific contributions to this document were provided by Dave Beaty, Stan Borowski, Bob Cataldo, John Charles, Cassie Conley, Doug Craig, Bret Drake, John Elliot, Chad Edwards, Walt Engelund, Dean Eppler, Stewart Feldman, Jim Garvin, Steve Hoffman, Jeff Jones, Frank Jordan, Sheri Klug, Joel Levine, Jack Mulqueen, Gary Noreen, Hoppy Price, Shawn Quinn, Jerry Sanders, Jim Schier, Lisa Simonsen, George Tahu, and Abhi Tripathi. Available from: NASA Center for AeroSpace Information National Technical Information Service 7115 Standard Drive 5285 Port Royal Road Hanover, MD 21076-1320 Springfield, VA 22161 Phone: 301-621-0390 or 703-605-6000 Fax: 301-621-0134 This report is also available in electronic form at http://ston.jsc.nasa.gov/collections/TRS/ CONTENTS 1 Introduction ......................................................................................................................