Into the Unknown Together the DOD, NASA, and Early Spaceflight
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Supportability for Beyond Low Earth Orbit Missions
Supportability for Beyond Low Earth Orbit Missions William Cirillo1 and Kandyce Goodliff2 NASA Langley Research Center, Hampton, VA, 23681 Gordon Aaseng3 NASA Ames Research Center, Moffett Field, CA, 94035 Chel Stromgren4 Binera, Inc., Silver Springs, MD, 20910 and Andrew Maxwell5 Georgia Institute of Technology, Hampton, VA 23666 Exploration beyond Low Earth Orbit (LEO) presents many unique challenges that will require changes from current Supportability approaches. Currently, the International Space Station (ISS) is supported and maintained through a series of preplanned resupply flights, on which spare parts, including some large, heavy Orbital Replacement Units (ORUs), are delivered to the ISS. The Space Shuttle system provided for a robust capability to return failed components to Earth for detailed examination and potential repair. Additionally, as components fail and spares are not already on-orbit, there is flexibility in the transportation system to deliver those required replacement parts to ISS on a near term basis. A similar concept of operation will not be feasible for beyond LEO exploration. The mass and volume constraints of the transportation system and long envisioned mission durations could make it difficult to manifest necessary spares. The supply of on-demand spare parts for missions beyond LEO will be very limited or even non-existent. In addition, the remote nature of the mission, the design of the spacecraft, and the limitations on crew capabilities will all make it more difficult to maintain the spacecraft. Alternate concepts of operation must be explored in which required spare parts, materials, and tools are made available to make repairs; the locations of the failures are accessible; and the information needed to conduct repairs is available to the crew. -
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. -
The Emergence of Space Law
THE EMERGENCE OF SPACE LAW Steve Doyle* I. INTRODUCTION Space law exists today as a widely regarded, separate field of jurisprudence; however, it has many overlapping features involving other fields, including international law, contract law, tort law, and administrative law, among others.1 Development of space law concepts began early in the twentieth century and blossomed during the second half of the century into its present state. It is not yet widely taught in law schools, but space law is gradually being accorded more space in law school curricula. Substantial notional law and concepts of space law emerged prior to the first orbiting of a man made satellite named Sputnik in 1957. During the next decade (1958-1967), an intense effort was made to bring law into compliance with the realities of expanding spaceflight activities. During the 1960s, numerous national and international regulatory laws emerged to deal with satellite launches and space radio uses and to ensure greater international awareness and governmental presence in the oversight of ongoing activities in space. Just as gradually developed bodies of maritime law emerged to regulate the operation of global shipping, aeronautical law emerged to regulate the expansion of global civil aviation, and telecommunication law emerged to regulate the global uses of radio and wire communication systems, a new body of law is emerging to regulate the activities of nations in astronautics. We know that new body of law as Space Law. * Stephen E. Doyle is Honorary Director, International Institute of Space Law, Paris. Mr. Doyle worked fifteen years in federal civil service (1966-1981), fifteen years in the aerospace industry (1981-1996), and fifteen years in the power production industry (1996-2012). -
Department of Space Demand No 94 1
Department of Space Demand No 94 1. Space Technology (CS) FINANCIAL OUTLAY (Rs OUTPUTS 2020-21 OUTCOME 2020-21 in Cr) Targets Targets 2020-21 Output Indicators Outcome Indicators 2020-21 2020-21 1. Research & 1.1 No. of Earth 05 1. Augmentation of Space 1.1 Introduction of 01 Developmen Observation (EO) Infrastructure for Ocean Colour t, design of spacecrafts ready for providing continuity of Monitor with technologies launch EO Services with 13 spectral and improved capabilities bands realization 1.2 Number of Launches of 05 1.2 Sea surface 01 of space Polar Satellite Launch temperature systems for Vehicle(PSLV) sensor launch 1.3 Number of Launches of 01 1.3 Continuation 01 vehicles and Geosynchronous Satellite of Microwave spacecrafts. Launch Vehicle - GSLV Imaging in C- Mk-III band. 1.4 Number of Launches of 02 2. Ensuring operational 2.1 No. of 05 9761.50 Geosynchronous Satellite launch services for Indigenous Launch Vehicle -GSLV domestic and commercial launches using Operational Flights Satellites. PSLV. 3. Self-sufficiency in 3.1 Operational 01 launching 4 Tone class of launches of communication satellites GSLV Mk III into Geo-synchronous transfer orbit. 4. Self-sufficiency in 4.1 No of 02 launching 2.5 - 3 Tone indigenous class of Communication launches using Satellites into Geo- GSLV. synchronous Transfer Orbit. 2. Space Applications (CS) FINANCIAL OUTLAY (Rs OUTPUTS 2020-21 OUTCOME 2020-21 in Cr) Targets Targets 2020-21 Output Indicators Outcome Indicators 2020-21 2020-21 1. Design & 1.1 No. of EO/ Communication 11 1. Information on optimal 1.1 Availability of 07 Develop Payloads realized management of natural advanced sensors to ment of 1.2 Information support for major 85% resource, natural provide space based Applicati disaster events (as %ge of Total disasters, agricultural information with ons for events occurred) planning, infrastructure improved capability 1810.00 EO, 1.3 No. -
Science in Nasa's Vision for Space Exploration
SCIENCE IN NASA’S VISION FOR SPACE EXPLORATION SCIENCE IN NASA’S VISION FOR SPACE EXPLORATION Committee on the Scientific Context for Space Exploration Space Studies Board Division on Engineering and Physical Sciences THE NATIONAL ACADEMIES PRESS Washington, D.C. www.nap.edu THE NATIONAL ACADEMIES PRESS 500 Fifth Street, N.W. Washington, DC 20001 NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance. Support for this project was provided by Contract NASW 01001 between the National Academy of Sciences and the National Aeronautics and Space Administration. Any opinions, findings, conclusions, or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the sponsors. International Standard Book Number 0-309-09593-X (Book) International Standard Book Number 0-309-54880-2 (PDF) Copies of this report are available free of charge from Space Studies Board National Research Council The Keck Center of the National Academies 500 Fifth Street, N.W. Washington, DC 20001 Additional copies of this report are available from the National Academies Press, 500 Fifth Street, N.W., Lockbox 285, Washington, DC 20055; (800) 624-6242 or (202) 334-3313 (in the Washington metropolitan area); Internet, http://www.nap.edu. Copyright 2005 by the National Academy of Sciences. -
The SKYLON Spaceplane
The SKYLON Spaceplane Borg K.⇤ and Matula E.⇤ University of Colorado, Boulder, CO, 80309, USA This report outlines the major technical aspects of the SKYLON spaceplane as a final project for the ASEN 5053 class. The SKYLON spaceplane is designed as a single stage to orbit vehicle capable of lifting 15 mT to LEO from a 5.5 km runway and returning to land at the same location. It is powered by a unique engine design that combines an air- breathing and rocket mode into a single engine. This is achieved through the use of a novel lightweight heat exchanger that has been demonstrated on a reduced scale. The program has received funding from the UK government and ESA to build a full scale prototype of the engine as it’s next step. The project is technically feasible but will need to overcome some manufacturing issues and high start-up costs. This report is not intended for publication or commercial use. Nomenclature SSTO Single Stage To Orbit REL Reaction Engines Ltd UK United Kingdom LEO Low Earth Orbit SABRE Synergetic Air-Breathing Rocket Engine SOMA SKYLON Orbital Maneuvering Assembly HOTOL Horizontal Take-O↵and Landing NASP National Aerospace Program GT OW Gross Take-O↵Weight MECO Main Engine Cut-O↵ LACE Liquid Air Cooled Engine RCS Reaction Control System MLI Multi-Layer Insulation mT Tonne I. Introduction The SKYLON spaceplane is a single stage to orbit concept vehicle being developed by Reaction Engines Ltd in the United Kingdom. It is designed to take o↵and land on a runway delivering 15 mT of payload into LEO, in the current D-1 configuration. -
The Orbits of Saturn's Small Satellites Derived From
The Astronomical Journal, 132:692–710, 2006 August A # 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A. THE ORBITS OF SATURN’S SMALL SATELLITES DERIVED FROM COMBINED HISTORIC AND CASSINI IMAGING OBSERVATIONS J. N. Spitale CICLOPS, Space Science Institute, 4750 Walnut Street, Suite 205, Boulder, CO 80301; [email protected] R. A. Jacobson Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109-8099 C. C. Porco CICLOPS, Space Science Institute, 4750 Walnut Street, Suite 205, Boulder, CO 80301 and W. M. Owen, Jr. Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109-8099 Received 2006 February 28; accepted 2006 April 12 ABSTRACT We report on the orbits of the small, inner Saturnian satellites, either recovered or newly discovered in recent Cassini imaging observations. The orbits presented here reflect improvements over our previously published values in that the time base of Cassini observations has been extended, and numerical orbital integrations have been performed in those cases in which simple precessing elliptical, inclined orbit solutions were found to be inadequate. Using combined Cassini and Voyager observations, we obtain an eccentricity for Pan 7 times smaller than previously reported because of the predominance of higher quality Cassini data in the fit. The orbit of the small satellite (S/2005 S1 [Daphnis]) discovered by Cassini in the Keeler gap in the outer A ring appears to be circular and coplanar; no external perturbations are appar- ent. Refined orbits of Atlas, Prometheus, Pandora, Janus, and Epimetheus are based on Cassini , Voyager, Hubble Space Telescope, and Earth-based data and a numerical integration perturbed by all the massive satellites and each other. -
Evolution of the Rendezvous-Maneuver Plan for Lunar-Landing Missions
NASA TECHNICAL NOTE NASA TN D-7388 00 00 APOLLO EXPERIENCE REPORT - EVOLUTION OF THE RENDEZVOUS-MANEUVER PLAN FOR LUNAR-LANDING MISSIONS by Jumes D. Alexunder und Robert We Becker Lyndon B, Johnson Spuce Center ffoaston, Texus 77058 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WASHINGTON, D. C. AUGUST 1973 1. Report No. 2. Government Accession No, 3. Recipient's Catalog No. NASA TN D-7388 4. Title and Subtitle 5. Report Date APOLLOEXPERIENCEREPORT August 1973 EVOLUTIONOFTHERENDEZVOUS-MANEUVERPLAN 6. Performing Organizatlon Code FOR THE LUNAR-LANDING MISSIONS 7. Author(s) 8. Performing Organization Report No. James D. Alexander and Robert W. Becker, JSC JSC S-334 10. Work Unit No. 9. Performing Organization Name and Address I - 924-22-20- 00- 72 Lyndon B. Johnson Space Center 11. Contract or Grant No. Houston, Texas 77058 13. Type of Report and Period Covered 12. Sponsoring Agency Name and Address Technical Note I National Aeronautics and Space Administration 14. Sponsoring Agency Code Washington, D. C. 20546 I 15. Supplementary Notes The JSC Director waived the use of the International System of Units (SI) for this Apollo Experience I Report because, in his judgment, the use of SI units would impair the usefulness of the report or I I result in excessive cost. 16. Abstract The evolution of the nominal rendezvous-maneuver plan for the lunar landing missions is presented along with a summary of the significant developments for the lunar module abort and rescue plan. A general discussion of the rendezvous dispersion analysis that was conducted in support of both the nominal and contingency rendezvous planning is included. -
Why NASA Consistently Fails at Congress
W&M ScholarWorks Undergraduate Honors Theses Theses, Dissertations, & Master Projects 6-2013 The Wrong Right Stuff: Why NASA Consistently Fails at Congress Andrew Follett College of William and Mary Follow this and additional works at: https://scholarworks.wm.edu/honorstheses Part of the Political Science Commons Recommended Citation Follett, Andrew, "The Wrong Right Stuff: Why NASA Consistently Fails at Congress" (2013). Undergraduate Honors Theses. Paper 584. https://scholarworks.wm.edu/honorstheses/584 This Honors Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Undergraduate Honors Theses by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. The Wrong Right Stuff: Why NASA Consistently Fails at Congress A thesis submitted in partial fulfillment of the requirement for the degree of Bachelors of Arts in Government from The College of William and Mary by Andrew Follett Accepted for . John Gilmour, Director . Sophia Hart . Rowan Lockwood Williamsburg, VA May 3, 2013 1 Table of Contents: Acknowledgements 3 Part 1: Introduction and Background 4 Pre Soviet Collapse: Early American Failures in Space 13 Pre Soviet Collapse: The Successful Mercury, Gemini, and Apollo Programs 17 Pre Soviet Collapse: The Quasi-Successful Shuttle Program 22 Part 2: The Thin Years, Repeated Failure in NASA in the Post-Soviet Era 27 The Failure of the Space Exploration Initiative 28 The Failed Vision for Space Exploration 30 The Success of Unmanned Space Flight 32 Part 3: Why NASA Fails 37 Part 4: Putting this to the Test 87 Part 5: Changing the Method. -
CHAPTER 57 the Role of GIS in Military Strategy, Operations and Tactics Steven D
CHAPTER 57 The Role of GIS in Military Strategy, Operations and Tactics Steven D. Fleming, Michael D. Hendricks and John A. Brockhaus 57.1 Introduction The United States military has used geospatial information in every conflict throughout its history of warfare. Until the last quarter century, geospatial information used by commanders on the battlefield was in the form of paper maps. Of note, these maps played pivotal roles on the littoral battlegrounds of Normandy, Tarawa and Iwo Jima (Greiss 1984; Ballendorf 2003). Digital geospatial data were employed extensively for the first time during military actions on Grenada in 1983 (Cole 1998). Since then, our military has conducted numerous operations while preparing for many like contingencies (Cole 1998; Krulak 1999). US forces have and will continue to depend on maps—both analog and digital—as baseline planning tools for military operations that employ both Legacy and Objective Forces (Murray and O’Leary 2002). Important catalysts involved in transitioning the US military from dependency on analog to digital products include: (1) the Global Positioning System (GPS); (2) unmanned aerial vehicles (UAVs); (3) high-resolution satellite imagery; and (4) geographic information systems (GISs) (NIMA 2003). In addressing these four important catalysts, this review is first structured to include a summary of geospatial data collection technologies, traditional and state-of-the-art, relevant to military operations and, second, to examine GIS integration of these data for use in military applications. The application that will be addressed is the devel- opment and analysis of littoral warfare (LW) databases used to assess maneuvers in coastal zones (Fleming et al. -
Space Almanac 2007
2007 Space Almanac The US military space operation in facts and figures. Compiled by Tamar A. Mehuron, Associate Editor, and the staff of Air Force Magazine 74 AIR FORCE Magazine / August 2007 Space 0.05g 60,000 miles Geosynchronous Earth Orbit 22,300 miles Hard vacuum 1,000 miles Medium Earth Orbit begins 300 miles 0.95g 100 miles Low Earth Orbit begins 60 miles Astronaut wings awarded 50 miles Limit for ramjet engines 28 miles Limit for turbojet engines 20 miles Stratosphere begins 10 miles Illustration not to scale Artist’s conception by Erik Simonsen AIR FORCE Magazine / August 2007 75 US Military Missions in Space Space Support Space Force Enhancement Space Control Space Force Application Launch of satellites and other Provide satellite communica- Ensure freedom of action in space Provide capabilities for the ap- high-value payloads into space tions, navigation, weather infor- for the US and its allies and, plication of combat operations and operation of those satellites mation, missile warning, com- when directed, deny an adversary in, through, and from space to through a worldwide network of mand and control, and intel- freedom of action in space. influence the course and outcome ground stations. ligence to the warfighter. of conflict. US Space Funding Millions of constant Fiscal 2007 dollars 60,000 50,000 40,000 30,000 20,000 10,000 0 Fiscal Year 59 62 65 68 71 74 77 80 83 86 89 92 95 98 01 04 Fiscal Year NASA DOD Other Total Fiscal Year NASA DOD Other Total 1959 1,841 3,457 240 5,538 1983 13,051 18,601 675 32,327 1960 3,205 3,892 -
Appendix a Apollo 15: “The Problem We Brought Back from the Moon”
Appendix A Apollo 15: “The Problem We Brought Back From the Moon” Postal Covers Carried on Apollo 151 Among the best known collectables from the Apollo Era are the covers flown onboard the Apollo 15 mission in 1971, mainly because of what the mission’s Lunar Module Pilot, Jim Irwin, called “the problem we brought back from the Moon.” [1] The crew of Apollo 15 carried out one of the most complete scientific explorations of the Moon and accomplished several firsts, including the first lunar roving vehicle that was operated on the Moon to extend the range of exploration. Some 81 kilograms (180 pounds) of lunar surface samples were returned for anal- ysis, and a battery of very productive lunar surface and orbital experiments were conducted, including the first EVA in deep space. [2] Yet the Apollo 15 crew are best remembered for carrying envelopes to the Moon, and the mission is remem- bered for the “great postal caper.” [3] As noted in Chapter 7, Apollo 15 was not the first mission to carry covers. Dozens were carried on each flight from Apollo 11 onwards (see Table 1 for the complete list) and, as Apollo 15 Commander Dave Scott recalled in his book, the whole business had probably been building since Mercury, through Gemini and into Apollo. [4] People had a fascination with objects that had been carried into space, and that became more and more popular – and valuable – as the programs progressed. Right from the start of the Mercury program, each astronaut had been allowed to carry a certain number of personal items onboard, with NASA’s permission, in 1 A first version of this material was issued as Apollo 15 Cover Scandal in Orbit No.