Questioning the Surface of Mars As the 21St Century's Ultimate Pioneering Destination in Space
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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. -
Isolated and Confined Environments
17 Isolated and Confined Environments Carole Tafforin Ethospace, Toulouse, France Characteristics of space analogue environments with regard to human per- formance concern the crew adaptation in a socio-psychological context and in a temporal dynamics. Isolation, confinement and time are major features on Earth to reproduce an extra-terrestrial environment for manned mission simulations. In the current space missions (low Earth orbit, LEO) and in the perspective of interplanetary missions (near-Earth asteroid, Moon, Mars), men and women will have to adapt to social constraints (crew size, multinationality, mixed-gender) and spatial restrictions (volume, multi-chambers, life-support) on short-term, medium-term and long-term durations. The crewmembers also will have to perform intra-vehicular activities (IVA)and extra-vehicular activ- ities (EVA). For training, preventing and optimizing such tasks, simulations of living and working together in isolated and confined environments, and simulations of operating with a space suit on geological surfaces are the new requirements. During the two decades (1991–2011), space simulators (confinement) and analogue settings (isolation) were adequately developed on Earth with the ultimate goal of walking on Mars. Time periods extended up to 500 days. Space analogue environments are located worldwide (Canada, United States, Russia, Europe, Antarctica and Arctic). Mission durations in space analogue environments cover days, weeks and years. Isolation and confinement facilities implemented for such simulations are listed in Table 17.1. Over a 7-day duration, the Canadian Astronaut Program Space Unit Life Simulation (CAPSULS) was an Earth-based initiative that simulated a typical space shuttle or space station mission [1]. CAPSULS provided the Canadian astronaut participants with space mission training. -
Cross-References ASTEROID IMPACT Definition and Introduction History of Impact Cratering Studies
18 ASTEROID IMPACT Tedesco, E. F., Noah, P. V., Noah, M., and Price, S. D., 2002. The identification and confirmation of impact structures on supplemental IRAS minor planet survey. The Astronomical Earth were developed: (a) crater morphology, (b) geo- 123 – Journal, , 1056 1085. physical anomalies, (c) evidence for shock metamor- Tholen, D. J., and Barucci, M. A., 1989. Asteroid taxonomy. In Binzel, R. P., Gehrels, T., and Matthews, M. S. (eds.), phism, and (d) the presence of meteorites or geochemical Asteroids II. Tucson: University of Arizona Press, pp. 298–315. evidence for traces of the meteoritic projectile – of which Yeomans, D., and Baalke, R., 2009. Near Earth Object Program. only (c) and (d) can provide confirming evidence. Remote Available from World Wide Web: http://neo.jpl.nasa.gov/ sensing, including morphological observations, as well programs. as geophysical studies, cannot provide confirming evi- dence – which requires the study of actual rock samples. Cross-references Impacts influenced the geological and biological evolu- tion of our own planet; the best known example is the link Albedo between the 200-km-diameter Chicxulub impact structure Asteroid Impact Asteroid Impact Mitigation in Mexico and the Cretaceous-Tertiary boundary. Under- Asteroid Impact Prediction standing impact structures, their formation processes, Torino Scale and their consequences should be of interest not only to Earth and planetary scientists, but also to society in general. ASTEROID IMPACT History of impact cratering studies In the geological sciences, it has only recently been recog- Christian Koeberl nized how important the process of impact cratering is on Natural History Museum, Vienna, Austria a planetary scale. -
Design of a Human Settlement on Mars Using In-Situ Resources
46th International Conference on Environmental Systems ICES-2016-151 10-14 July 2016, Vienna, Austria Design of a Human Settlement on Mars Using In-Situ Resources Marlies Arnhof1 Vienna University of Technology, Vienna, 1040, Austria Mars provides plenty of raw materials needed to establish a lasting, self-sufficient human colony on its surface. Due to the planet's vast distance from Earth, it is neither possible nor economically reasonable to provide permanent, interplanetary supply. In-situ resource utilization (ISRU) will be necessary to keep the Earth launch burden and mission costs as low as possible, and to provide – apart from propellant and life support – a variety of construction material. However, to include outposts on other planets into the scope of human spaceflight also opens up new psychological and sociological challenges. Crews will live in extreme environments under isolated and confined conditions for much longer periods of time than ever before. Therefore, the design of a Mars habitat requires most careful consideration of physiological as well as psychosocial conditions of living in space. In this design for a Martian settlement, the author proposes that – following preliminary automated exploration – a basic surface base brought from Earth would be set up. Bags of unprocessed Martian regolith would be used to provide additional shielding for the habitat. Once the viability of the base and its production facilities are secured, the settlement would be expanded, using planetary resources. Martian concrete – processed regolith with a polymeric binder – would be used as main in-situ construction material. To provide optimum living and working conditions, the base would respond to the environment and the residents' number and needs, thereby evolving and growing continuously. -
Planetary Defence Activities Beyond NASA and ESA
Planetary Defence Activities Beyond NASA and ESA Brent W. Barbee 1. Introduction The collision of a significant asteroid or comet with Earth represents a singular natural disaster for a myriad of reasons, including: its extraterrestrial origin; the fact that it is perhaps the only natural disaster that is preventable in many cases, given sufficient preparation and warning; its scope, which ranges from damaging a city to an extinction-level event; and the duality of asteroids and comets themselves---they are grave potential threats, but are also tantalising scientific clues to our ancient past and resources with which we may one day build a prosperous spacefaring future. Accordingly, the problems of developing the means to interact with asteroids and comets for purposes of defence, scientific study, exploration, and resource utilisation have grown in importance over the past several decades. Since the 1980s, more and more asteroids and comets (especially the former) have been discovered, radically changing our picture of the solar system. At the beginning of the year 1980, approximately 9,000 asteroids were known to exist. By the beginning of 2001, that number had risen to approximately 125,000 thanks to the Earth-based telescopic survey efforts of the era, particularly the emergence of modern automated telescopic search systems, pioneered by the Massachusetts Institute of Technology’s (MIT’s) LINEAR system in the mid-to-late 1990s.1 Today, in late 2019, about 840,000 asteroids have been discovered,2 with more and more being found every week, month, and year. Of those, approximately 21,400 are categorised as near-Earth asteroids (NEAs), 2,000 of which are categorised as Potentially Hazardous Asteroids (PHAs)3 and 2,749 of which are categorised as potentially accessible.4 The hazards posed to us by asteroids affect people everywhere around the world. -
Human Mars Mission Architecture Plan to Settle the Red Planet with 1000 People
Human Mars Mission Architecture Plan to Settle the Red Planet with 1000 People Malaya Kumar Biswal M1, Vishnu S2, Devika S Kumar3, Sairam M4 Pondicherry University, Kalapet, Puducherry, India - 605 014 Abstract Exploration is one of the attentive endeavor to mankind and a strategy for evolution. We have been incessantly reconnoitering our planet and universe from Mesopotamian era to modern era. The progression of rocketry and planetary science in past century engendered a futuristic window to explore Mars which have been a source of inspiration to hundreds of astronomers and scientists. Globally, it invigorated space exploration agencies to make expedition for planetary exploration to Mars and Human Mars Missions. Scientists and engineers have portrayed numerous Human Mars Mission proposals and plans but currently the design reference mission 5.0 of NASA is the only mission under study. Here we propose a mission architecture for permanent Human Mars Settlement with 1000 peoples with multiple launch of sufficient cargoes and scientific instruments. Introduction: This paper focuses on design of Human Mars Mission with reference to the instructions by Mars Society. We proposed mission architecture for carrying 1000 peoples onboard spaceship (Marship). Overall mission architecture outline map and Human Mars Settlement Map is provided next to this page. We divided the whole mission architecture into three phases starting from orbital launch of launch vehicles and Mars colony establishment. We proposed novel habitat for protection during robust dust storms, various method to make the colony economically successful, minerals and their applications, administrative methods, water extraction, plantation, landing patterns, estimation of masses of food to be carried out and customizable system for re-use and recycling. -
HI-SEAS Habitat Energy Requirements and Forecasting T ∗ S.T
Acta Astronautica 162 (2019) 50–55 Contents lists available at ScienceDirect Acta Astronautica journal homepage: www.elsevier.com/locate/actaastro HI-SEAS habitat energy requirements and forecasting T ∗ S.T. Englera, , K. Binsteda, H. Leungb a Department of Information and Computer Science, University of Hawaii, POST Building, Rm 317,1680 East-West Road, Honolulu, HI 96822, United States b Department of Electrical and Computer Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada ARTICLE INFO ABSTRACT Keywords: Travel to other planetary bodies represents a major challenge to resource management. Previous manned ex- Analog ploration missions of long duration have been resupplied with food, water, and air as required. Manned missions Simulation to other planetary bodies will have durations of years with little to no possibility of resupply. Consequently, Manned missions monitoring and forecasting resource consumption are mission-critical capabilities. The Hawaii Space Exploration Machine learning Analog and Simulation, a long-duration planetary analog simulation, has recently completed its fifth long-term Mars habitat isolation mission conducted to assess the energy, food, and water needs of a six-person long-term planetary Planetary habitat mission. This study presents a novel method for forecasting energy consumption, which incorporates the emotional state of the habitat crew. Gathered data show inhabitants in small environments can be influenced considerably by the actions of a single member. This can result in dramatic changes in consumption that could cause forecasting models to deviate to the point of total failure. Previous work found that inclusion of the daily activities and the psychological states of the crew allows for higher accuracy in long-duration forecasts. -
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 ...................................................................................................................... -
General Assembly Distr.: General 7 January 2005
United Nations A/AC.105/839 General Assembly Distr.: General 7 January 2005 Original: English Committee on the Peaceful Uses of Outer Space Scientific and Technical Subcommittee Forty-second session Vienna, 21 February-4 March 2004 Item 10 of the provisional agenda∗ Near-Earth objects Information on research in the field of near-Earth objects carried out by international organizations and other entities Note by the Secretariat Contents Page I. Introduction ................................................................... 2 II. Replies received from international organizations and other entities ..................... 2 European Space Agency ......................................................... 2 The Spaceguard Foundation ...................................................... 17 __________________ ∗ A/AC.105/C.1/L.277. V.05-80067 (E) 010205 020205 *0580067* A/AC.105/839 I. Introduction In accordance with the agreement reached at the forty-first session of the Scientific and Technical Subcommittee (A/AC.105/823, annex II, para. 18) and endorsed by the Committee on the Peaceful Uses of Outer Space at its forty-seventh session (A/59/20, para. 140), the Secretariat invited international organizations, regional bodies and other entities active in the field of near-Earth object (NEO) research to submit reports on their activities relating to near-Earth object research for consideration by the Subcommittee. The present document contains reports received by 17 December 2004. II. Replies received from international organizations and other entities European Space Agency Overview of activities of the European Space Agency in the field of near-Earth object research: hazard mitigation Summary 1. Near-Earth objects (NEOs) pose a global threat. There exists overwhelming evidence showing that impacts of large objects with dimensions in the order of kilometres (km) have had catastrophic consequences in the past. -
NASA's Near-Earth Object Program
NASA’s Near-Earth Object Program (Spaceguard) Don Yeomans Manager, NASA Near-Earth Object Program Office Meteor Crater Arizona History of Known NEO Population The Inner Solar System in 2006 201118001900195019901999 Known • 500,000 Earth minor planets Crossing •7750 NEOs Outside • 1200 PHAs Earth’s Orbit Scott Manley Armagh Observatory NASA’s NEO Search Program (Current Systems) Minor Planet Center (MPC) • IAU sanctioned NEO-WISE • Int’l observation database • Initial orbit determination www.cfa.harvard.edu/iau/mpc. html NEO Program Office @ JPL • Program coordination JPL • Precision orbit determination Sun-synch LEO • Automated SENTRY www.neo.jpl.nasa.gov Catalina Sky Pan-STARRS LINEAR Survey MIT/LL UofAZ Arizona & Australia Uof HI Soccoro, NM Haleakula, Maui3 The Importance of Near-Earth Objects •Science •Future Space Resources •Planetary Defense •Exploration NASA’s NEO Program Office at JPL Coordination and Metrics Automatic orbit updates as new data arrive SENTRY system Relational database for NEO orbits & characteristics Conduct research on: Discovery efficiency Improving observational data Modeling dynamics Optimal mitigation processes Impact warnings & outreach http://www.jpl.nasa.gov/asteroidwatch / NEO Program Office: http://neo.jpl.nasa.gov/ Near-Earth Asteroid Discoveries Start of NASA NEO Program Discovery Completion Within Size Intervals 40% 8% <1% 87% JPL’s SENTY NEO Risk Page http://neo.jpl.nasa.gov/risk/ Object Year Potential Impact Velocity H Estimated Palermo Torino Designation Range Impacts Prob. (km/s) (mag.) Diameter -
The Asteroid Impact Hazard: Historical Perspective
The Asteroid Impact Hazard: Historical Perspective David Morrison NASA SSERVI (NASA Ames Research Center) Asteroid Grand Challenge Virtual Seminar" NASA GRAND CHALLENGE : Find all objects capable of threatening human populations and determine how to deal with them. Historical Quotes" • Should a comet in its course strike the Earth, it might instantly beat it to pieces. But our comfort is, the same great Power that made the Universe, governs it by his providence. And such terrible catastrophes will not happen till 'tis best they should … Benjamin Franklin (1757) • Men should be free from this fear ... for the probability of [a comet] striking the Earth within the span of a human lifetime is slim, even though the probability of such an impact occurring in the course of centuries is very great … Laplace (c. 1790) • Who knows whether, when a comet shall approach this globe to destroy it, as it often has been and will be destroyed, men will not tear rocks from their foundations by means of steam, and hurl mountains, as the giants are said to have done, against the flaming mass? - and then we shall have traditions of Titans again, and of wars with Heaven... Lord Byron (1822) • Civilization could be entirely destroyed by the unexpected impact of an asteroid or comet. Thousands of years of history could be erased in a single day, and with it the hopes for future generations … Clark Chapman & David Morrison (1989) • If some day in the future we discover well in advance that an asteroid that is big enough to cause a mass extinction is going to hit the Earth, and then we alter the course of that asteroid so that it does not hit us, it will be one of the most important accomplishments in all of history… U.S. -
Mchronicles V.1A
Issue 5 Contents June 2000 NASA’s Long Term Mars Plans (p1) ~ The Heavy Lift Challenge (p2) ~ The Search Continues (p3) ~ Meet the Scientist - Dr. Chris McKay (p4) ~ Dirt to Build a Habitat (p6) ~ The Recluse - Part IV (p7) ~ Mars Q&A (p8) Dear Reader, This is the newsletter of the Mars Society Youth Chapter and the MIT Mars Society Chapter. The newsletter is intended to excite youth about the The exploration and near-future human settlement of Mars. Please distribute freely!!! To be added to the announce- ment list, or to receive paper copies for distribution, con- Martian tact Margarita <[email protected]>. Send your submissions for the Newsletter! Enjoy The Martian Chronicles! http://chapters.marssociety.org/youth/ Sincerely, Chronicles Margarita Marinova. NASA’s New Long-Term Mars Plans helped to exacerbate the troubles. In the end, the failures David Pinson and the report have resulted in the cancellation of one of NASA has recently announced its revised plans for the two planned missions to Mars in 2001, and a decision robotic exploration of the red planet following last month’s to reduce costs on space probes by using tried-and-true findings regarding the two Mars probe failures in 1999. technology. Those findings, documented in the Young Report, The recent announcement by specifically named poor communications NASA stated that only one mission will between NASA Headquarters, the Jet by launched in 2003, either an orbiter or a Propulsion Laboratory (JPL), and Lockheed lander. In addition to that, if a lander mission Martin Astronautics as the largest cause of is chosen it will use the same airbag landing the failures.