Space Exploration
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Report of the Commission on the Scientific Case for Human Space Exploration
1 ROYAL ASTRONOMICAL SOCIETY Burlington House, Piccadilly London W1J 0BQ, UK T: 020 7734 4582/ 3307 F: 020 7494 0166 [email protected] www.ras.org.uk Registered Charity 226545 Report of the Commission on the Scientific Case for Human Space Exploration Professor Frank Close, OBE Dr John Dudeney, OBE Professor Ken Pounds, CBE FRS 2 Contents (A) Executive Summary 3 (B) The Formation and Membership of the Commission 6 (C) The Terms of Reference 7 (D) Summary of the activities/meetings of the Commission 8 (E) The need for a wider context 8 (E1) The Wider Science Context (E2) Public inspiration, outreach and educational Context (E3) The Commercial/Industrial context (E4) The Political and International context. (F) Planetary Science on the Moon & Mars 13 (G) Astronomy from the Moon 15 (H) Human or Robotic Explorers 15 (I) Costs and Funding issues 19 (J) The Technological Challenge 20 (J1) Launcher Capabilities (J2) Radiation (K) Summary 23 (L) Acknowledgements 23 (M) Appendices: Appendix 1 Expert witnesses consulted & contributions received 24 Appendix 2 Poll of UK Astronomers 25 Appendix 3 Poll of Public Attitudes 26 Appendix 4 Selected Web Sites 27 3 (A) Executive Summary 1. Scientific missions to the Moon and Mars will address questions of profound interest to the human race. These include: the origins and history of the solar system; whether life is unique to Earth; and how life on Earth began. If our close neighbour, Mars, is found to be devoid of life, important lessons may be learned regarding the future of our own planet. 2. While the exploration of the Moon and Mars can and is being addressed by unmanned missions we have concluded that the capabilities of robotic spacecraft will fall well short of those of human explorers for the foreseeable future. -
DISR) on the Huygens Probe
Data Archive Users’ Guide for the Descent Imager and Spectral Radiometer (DISR) on the Huygens Probe By: The DISR Team 29 January 2013 Version 2.0 International Traffic in Arms Regulations (ITAR) disclosure... Evaluation by the Export Officer of the University of Arizona's Office for the Responsible Conduct of Research (ORCR) has deemed that this document is not subject to International Traffic in Arms Regulations (ITAR) control, and is not restricted by the Arms Export Control Act. It is suitable for public release, and its distribution is unlimited. DISR - C. See 29 January 2013 Index 1.0 Introduction & Science Objectives .................................................................................. 3 2.0 Instrument Description.................................................................................................... 4 3.0 Titan Descent Sequence & Divergences ...................................................................... 11 4.0 Archive Description....................................................................................................... 15 5.0 Data Calibration............................................................................................................ 19 5.1 General Information.................................................................................................. 19 5.2 Descent Cycles......................................................................................................... 20 5.3 Lamp Datasets ........................................................................................................ -
National Space Programmes 2012 - 2013
National Space Programmes 2012 - 2013 Introduction projects – a massive injection of innovation into the blood stream of the UK’s space sector. Meanwhile, the Welcome to the second edition of the UK Space programme of scientific instruments has reached a Agency’s National Space Programmes brochure. milestone with the delivery of MIRI for the James Webb This document contains financial and management Space Telescope, the result of over a decade’s hard information about our suite of National Space work by the UK-led European consortium. The national Programmes, provided in order to give you an insight exploration and the Earth observation technology into the wide range of investment we are making in programmes have also made good progress, while the UK’s space sector. both UKube-1 and TechDemoSat-1 are preparing for launch in 2013. It is going to be another exciting year. It is now approaching two years since the Agency’s full establishment. During this time the UK space sector We hope you find the brochure valuable. It’s hard has continued to grow, as has its contribution to the to capture the huge range of projects that the UK economy as a whole, currently thought to be £9.1 Space Agency has underway in a few pages. For billion a year and directly employing 28,900 people. further information and also to download our other The average growth rate of the UK space sector is publications, please see our website: almost 7.5%; the National Space Programmes are in http://www.bis.gov.uk/ukspaceagency place to complement our investments in a range of European Space Agency, European Commission and And don’t forget to sign up for our monthly newsletter bilateral projects in order to further this growth in line and follow us on Twitter - @spacegovuk ! with the six themes of our civil space strategy: Dr. -
Annual Report
The 2008 Annual Report of the International Space Exploration Coordination Group Released March 2009 International Space Exploration Coordination Group (ISECG) – Annual Report:2008 THIS PAGE INTENTIONALLY BLANK 1 International Space Exploration Coordination Group (ISECG) – Annual Report:2008 CONTENTS Introduction …………………………………………………………………………… 4 Part 1: The Role of the ISECG 1.1 Overview …………………………………………………………………………. 6 1.2 Working Groups of the ISECG …………………………………………………… 7 1.2.1 Enhancement of Public Engagement …………………………………………… 7 1.2.2 Establishment of Relationships with Existing International Working Groups …. 7 1.2.3 The International Space Exploration Coordination Tool (INTERSECT) ……. 8 1.2.4 The Space Exploration Interface Standards Working Group (ISWG) ………….. 8 1.2.5 Mapping the Space Exploration Journey ………………………………………... 8 Part 2: Current and Near-Term Activities of ISECG Members 2.1 Low Earth Orbit (LEO) …………………………………………………………… 10 2.1.1 The International Space Station (ISS) …………………………………………… 10 2.1.2 Emerging Government Capabilities …………………………………………….. 10 2.1.3 Emerging Commercial Providers ……………………………………………….. 11 2.2 Beyond LEO – The Moon and Mars ……………………………………………….. 11 2.2.1 Moon ……………………………………………………………………………… 11 2.2.2 Mars ………………………………………………………………………………. 12 Part 3: Progress in 2008 towards Opportunities for Integrated and Collaborative Space Exploration 3.1 Robotic Network Science – The International Lunar Network ……………………… 16 3.2 Joint Development for Robotic Exploration – Mars Sample Return ………………………… 17 3.3 Collaborative -
1 the Martian Near Surface
The Martian Near Surface Environment: Analysis of Antarctic Soils and Laboratory Experiments on Putative Martian Organics Item Type text; Electronic Dissertation Authors Archer, Paul Douglas Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 07/10/2021 13:24:53 Link to Item http://hdl.handle.net/10150/195892 1 THE MARTIAN NEAR SURFACE ENVIRONMENT: ANALYSIS OF ANTARCTIC SOILS AND LABORATORY EXPERIMENTS ON PUTATIVE MARTIAN ORGANICS by Paul Douglas Archer, Jr. _____________________ A Dissertation Submitted to the Faculty of the DEPARTMENT OF PLANETARY SCIENCES In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 2010 2 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE As members of the Dissertation Committee, we certify that we have read the dissertation prepared by Paul Douglas Archer, Jr. entitled The Martian Near Surface Environment: Analysis of Antarctic Soils and Laboratory Experiments on Putative Martian Organics and recommend that it be accepted as fulfilling the dissertation requirement for the Degree of Doctor of Philosophy _______________________________________________________________________ Date: April 22, 2010 Peter H. Smith _______________________________________________________________________ -
Phoenix Mission to Mars Will Search for Climate Clues 22 May 2008
Phoenix mission to Mars will search for climate clues 22 May 2008 On May 25, 2008, approaching 5 p.m. PDT, NASA Phoenix will touch down in Green Valley with the scientists will be wondering: Just how green is their aid of a parachute, retro rockets and three strong valley? That's because at that time the Phoenix legs with shock absorbing footpads to slow it Mars Mission space vehicle will be touching down down. on its three legs to make a soft landing onto the northern Mars terrain called Green Valley. That's sol (a Martian day) zero. Of course, no valley is actually green on the Red "We'll know within two hours of landing if Phoenix Planet. The place got its name after analysis of landed nominally," said Arvidson. "It will land, images from Mars Reconnaissance Orbiter's deploy its solar panels, take a picture and then go HiRISE instrument. HiRISE can image rocks on to bed." Mars as small as roughly a yard and a half across. Green is the color that that landing site selection The next day, Sol 1, begins a crucial period of team used to represent the fewest number of rocks operations for the mission. Arvidson said, "We'll be in an area, corresponding to a desirable place to checking out the instruments and begin robotic arm land. Thus, "green valley," a relatively rock-less operations within about a week, if everything goes region, is a "sweet spot" where the Phoenix well, and collect soil and ice samples over the spacecraft will land. -
Phoenix–Thefirst Marsscout Mission
Phoenix – The First Mars Scout Mission Barry Goldstein Jet Propulsion Laboratory, California Institute of Technology Pasadena CA [email protected] Robert Shotwell Jet Propulsion Laboratory, California Institute of Technology [email protected] Abstract —1 2As the first of the new Mars Scouts missions, 4) Characterize the history of water, ice, and the polar the Phoenix project was select ed by NASA in August of climate. Determine the past and present biological potential 2003. Four years later, almost to the day, Phoenix was of the surface and subsurface environments. launched from Cape Canaveral Air Station and successfully injected into an interplanetary trajectory on its way to Mars. TABLE OF CONTENTS On May 25, 2008 Phoenix conducted the first successful 1. INTRODUCTION ..................................................... 1 powered decent on Mars in over 30 years. This paper will 2. DEVELOPMENT PHASE ACTIVITIES ..................... 3 highlight some of the key changes since the 2008 IEEE 3. ENTRY DESCENT & LANDING MATURITY .......... 11 paper of the same name, as well as performance through 4. CONCLUSION ....................................................... 18 cruise, landing at the north pole of Mars and some of the REFERENCES ........................................................... 19 preliminary results of the surface mission. BIOGRAPHIES .......................................................... 20 Phoenix “Follows the water” responding directly to the recently published data from Dr. William Boynton, PI (and 1. INTRODUCTION Phoenix co-I) of the Mars Odyssey Gamma Ray Spectrometer (GRS). GRS data indicate extremely large The first of a new series of highly ambitious missions to quantities of water ice (up to 50% by mass) within the upper explore Mars, Phoenix was selected in August 2003 to 50 cm of the northern polar regolith. -
Gardini, Bruno; Ongaro, Franco; Vennemann, Dietrich
Aurora Exploration Programme 7th ESAWorkshoponAdvancedSpaceTechnologiesforRoboticsandAutomation'ASTRA2002' ESTEC, Noordwijk,TheNetherlands,November19-21,2002 1 The Robotic Exploration Missions of the Aurora Programme 7th ASTRA Workshop, ESTEC 19-21 November 2002 ASTRA, 19-21 B.Gardini, F.Ongaro, D.Vennemann – ESA/ESTEC 1 November 2002 List of Contents 7th ESAWorkshoponAdvancedSpaceTechnologiesforRoboticsandAutomation'ASTRA2002' • Introduction • Objectives of the Aurora Programme ESTEC, Noordwijk,TheNetherlands,November19-21,2002 • Aurora Programme outline • Aurora Preparatory Period • Exploration Scenario • European Human/Robotic Exploration Scenario • Near term Planning • Near Term Missions Scenario 2 • Aurora candidate missions – Exobiology Mission (ExoMars) – Mars Sample Return Mission (MSR) – In Situ Resource Utilisation (ISRU) Mission – Lunar Mission – Advanced MSR – Arrow Missions • Aurora Mission Scenario • Conclusions. ASTRA, 19-21 2 November 2002 Introduction 7th ESAWorkshoponAdvancedSpaceTechnologiesforRoboticsandAutomation'ASTRA2002' • In the coming decades the scientific and human exploration of the solar ESTEC, Noordwijk,TheNetherlands,November19-21,2002 system is expected to progress further beyond the low Earth orbits. An international human mission to Mars may become a reality by the years 2020 – 2030. 3 • To decide in which areas of expertise Europe wants to have a lead in the future requires a detailed analysis of the European Technology strengths and an assessment of its strategic value. • The Aurora Programme, approved -
Camera on Mars Orbiter Snaps Phoenix During Landing 27 May 2008
Camera on Mars Orbiter Snaps Phoenix During Landing 27 May 2008 information that it was in good health after its first night on Mars, and the Phoenix team sent the spacecraft its to-do list for the day. "We can see cracks in the troughs that make us think the ice is still modifying the surface," said Phoenix Principal Investigator Peter Smith of the University of Arizona, Tucson. "We see fresh cracks. Cracks can't be old. They would fill in." Camera pointing for the image from HiRISE used navigational information about Phoenix updated on landing day. The camera team and Phoenix team would not know until the image was sent to Earth whether it had actually caught Phoenix. "We saw a few other bright spots in the image first, but when we saw the parachute and the lander with the cords connecting them, there was no question," said HiRISE Principal Investigator Alfred McEwen, also of the University of Arizona. NASA's Mars Phoenix Lander can be seen parachuting "I'm floored. I'm absolutely floored," said Phoenix down to Mars, in this image captured by the High Project Manager Barry Goldstein of NASA's Jet Resolution Imaging Science Experiment camera on Propulsion Laboratory, Pasadena, Calif. A team NASA's Mars Reconnaissance Orbiter. Image credit: analyzing what can be learned from the Phoenix NASA/JPL-Calech/University of Arizona descent through the Martian atmosphere will use the image to reconstruct events. HiRISE usually points downward. For this image, A telescopic camera in orbit around Mars caught a the pointing was at 62 degrees, nearly two-thirds of view of NASA's Phoenix Mars Lander suspended the way from straight down to horizontal. -
Space Optics Contributions by the College of Optical Sciences Over the Past 50 Years
Invited Paper Space optics contributions by the College of Optical Sciences over the past 50 years James B. Breckinridge*a and Peter Smithb aGraduate Aeronautical Laboratory, M/S 150-50 Firestone, Caltech, 1200 E. California Blvd. , Pasadena, CA., 91125; bLunar and Planetary Laboratory, University of Arizona, Tucson, AZ. 85721 ABSTRACT We present a review of the contributions by students, staff, faculty and alumni to the Nation’s space program over the past 50 years. The balloon polariscope led the way to future space optics missions. The missions Pioneer Venus (large probe solar flux radiometer), Pioneer 10/11 (imaging photopolarimeter) to Jupiter and Saturn, Hubble Space Telescope (HST), and next generation large aperture space telescopes are discussed. Keywords: Pioneer 10/11, Imaging, Photopolarimetry, Pioneer Venus, Jupiter, Saturn, Venus, Radiometry, balloon polariscope and space telescopes 1. INTRODUCTION The successful development of rocket engines during WW2 inspired the image of space telescopes and the exploration of the solar system. The May 29, 1944 issue of Life Magazine (p. 78) shows the first science based drawings of what a man walking on a planetary surface might see. Made by Chesley Bonestell these images inspired generations of astronomers, geologists and the general public. In 1946 Professor Lyman Spitzer of Princeton University proposed the construction of a space telescope for astrophysics. Thus were planted the seeds of modern space telescopes for planetary science and astrophysics. The Optical Science Center was founded only 6 years after the Russians orbited Sputnik. In the fall of 1958 President Eisenhower established the civilian space agency: National Aeronautics and Space Agency (NASA). -
Technologies for Exploration
SP-1254 SP-1254 TTechnologiesechnologies forfor ExplorationExploration T echnologies forExploration AuroraAurora ProgrammeProgramme Proposal:Proposal: Annex Annex DD Contact: ESA Publications Division c/o ESTEC, PO Box 299, 2200 AG Noordwijk, The Netherlands Tel. (31) 71 565 3400 - Fax (31) 71 565 5433 SP-1254 November 2001 Technologies for Exploration Aurora Programme Proposal: Annex D This report was written by the staff of ESA’s Directorate of Technical and Operational Support. Published by: ESA Publications Division ESTEC, PO Box 299 2200 AG Noordwijk The Netherlands Editor/layout: Andrew Wilson Copyright: © 2001 European Space Agency ISBN: 92-9092-616-3 ISSN: 0379-6566 Printed in: The Netherlands Price: €30 / 70 DFl technologies for exploration Technologies for Exploration Contents 1 Introduction 3 2 Exploration Milestones 3 3 Explorations Missions 3 4Technology Development and Associated Cost 5 5 Conclusion 6 Annex 1: Automated Guidance, Navigation & Control A1.1 and Mission Analysis Annex 2: Micro-Avionics A2.1 Annex 3: Data Processing and Communication Technologies A3.1 Annex 4: Entry, Descent and Landing A4.1 Annex 5: Crew Aspects of Exploration A5.1 Annex 6: In Situ Resource Utilisation A6.1 Annex 7: Power A7.1 Annex 8: Propulsion A8.1 Annex 9: Robotics and Mechanisms A9.1 Annex 10: Structures, Materials and Thermal Control A10.1 1 Table 1. Exploration Milestones for the Definition of Technology Readiness Requirements. 2005-2010 In situ resource utilisation/life support (ground demonstration) Decision on development of alternative -
Elder Statesmen of Science Unite for Mars Mission - Metro - the Boston Globe 2/8/15, 10:54 AM
Elder statesmen of science unite for Mars mission - Metro - The Boston Globe 2/8/15, 10:54 AM Elder scientists work to send humans to Mars SEAN PROCTOR/GLOBE STAFF Gerald Voecks (left), Michael Hecht (second from left), and Jeff Hoffman (right) are working on technology to turn carbon dioxide into oxygen on Mars. By Carolyn Y. Johnson GLOBE STAFF FEBRUARY 08, 2015 http://www.bostonglobe.com/metro/2015/02/08/elder-statesmen-scienc…ZQqOEuhKC56rdtE4uPN/story.html?s_campaign=email_BG_TodaysHeadline Page 1 of 6 Elder statesmen of science unite for Mars mission - Metro - The Boston Globe 2/8/15, 10:54 AM CAMBRIDGE — They are graybeards still going boldly: the retired astronaut; the researcher whose career began before the first Viking craft touched down on the red planet nearly 40 years ago; the octogenarian just now updating his 520-page tome, “Human Missions to Mars.” At an age when most are retired or thinking hard about it, they’ve put their minds together to help solve one of the great puzzles of human interplanetary travel. And NASA has awarded them $30 million to press on. CONTINUE READING BELOW ▼ To be clear, these elder statesmen of science don’t plan to pay a visit themselves. They are building an oxygen-generating machine to ride aboard the unmanned Mars 2020 rover, an early version of a technology that could enable the next generation to breathe and burn fuel on Mars — and power their way home. Perhaps it’s no coincidence that the abbreviated acronym for their instrument — the Mars Oxygen In-Situ Resources Utilization Experiment — is MOXIE.