Space Security Index Annual Report
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Rafael Space Propulsion
Rafael Space Propulsion CATALOGUE A B C D E F G Proprietary Notice This document includes data proprietary to Rafael Ltd. and shall not be duplicated, used, or disclosed, in whole or in part, for any purpose without written authorization from Rafael Ltd. Rafael Space Propulsion INTRODUCTION AND OVERVIEW PART A: HERITAGE PART B: SATELLITE PROPULSION SYSTEMS PART C: PROPELLANT TANKS PART D: PROPULSION THRUSTERS Satellites Launchers PART E: PROPULSION SYSTEM VALVES PART F: SPACE PRODUCTION CAPABILITIES PART G: QUALITY MANAGEMENT CATALOGUE – Version 2 | 2019 Heritage PART A Heritage 0 Heritage PART A Rafael Introduction and Overview Rafael Advanced Defense Systems Ltd. designs, develops, manufactures and supplies a wide range of high-tech systems for air, land, sea and space applications. Rafael was established as part of the Ministry of Defense more than 70 years ago and was incorporated in 2002. Currently, 7% of its sales are re-invested in R&D. Rafael’s know-how is embedded in almost every operational Israel Defense Forces (IDF) system; the company has a special relationship with the IDF. Rafael has formed partnerships with companies with leading aerospace and defense companies worldwide to develop applications based on its proprietary technologies. Offset activities and industrial co-operations have been set-up with more than 20 countries world-wide. Over the last decade, international business activities have been steadily expanding across the globe, with Rafael acting as either prime-contractor or subcontractor, capitalizing on its strengths at both system and sub-system levels. Rafael’s highly skilled and dedicated workforce tackles complex projects, from initial development phases, through prototype, production and acceptance tests. -
Satellite Systems
Chapter 18 REST-OF-WORLD (ROW) SATELLITE SYSTEMS For the longest time, space exploration was an exclusive club comprised of only two members, the United States and the Former Soviet Union. That has now changed due to a number of factors, among the more dominant being economics, advanced and improved technologies and national imperatives. Today, the number of nations with space programs has risen to over 40 and will continue to grow as the costs of spacelift and technology continue to decrease. RUSSIAN SATELLITE SYSTEMS The satellite section of the Russian In the post-Soviet era, Russia contin- space program continues to be predomi- ues its efforts to improve both its military nantly government in character, with and commercial space capabilities. most satellites dedicated either to civil/ These enhancements encompass both military applications (such as communi- orbital assets and ground-based space cations and meteorology) or exclusive support facilities. Russia has done some military missions (such as reconnaissance restructuring of its operating principles and targeting). A large portion of the regarding space. While these efforts have Russian space program is kept running by attempted not to detract from space-based launch services, boosters and launch support to military missions, economic sites, paid for by foreign commercial issues and costs have lead to a lowering companies. of Russian space-based capabilities in The most obvious change in Russian both orbital assets and ground station space activity in recent years has been the capabilities. decrease in space launches and corre- The influence of Glasnost on Russia's sponding payloads. Many of these space programs has been significant, but launches are for foreign payloads, not public announcements regarding space Russian. -
Synthetic Aperture Radar
Synthetic Aperture Radar Subjects: Information Technology & Data Management Submitted by: Sung Wook Paek Definition SAR constellations Table of Contents [Hide] 1. Introduction Space-based radar observation has growing potentials for monitoring the global biospheric diversity subject to anthropogenic drivers at geological scales [1]. The performance of radar is less affected by weather and sunlight conditions than that of optical sensors. Satellites with onboard sensors can provide comprehensive coverage of remote areas or vast regions that may be too costly for unmanned aerial vehicles (UAVs) or ground-based platforms, provided that all platforms provide congruent results via calibrations [2][3][4]. Therefore, it was Seasat, the first satellite dedicated to remote sensing of the Earth’s oceans, that carried the first synthetic aperture radar (SAR) and other radar instruments operable in space. Despite these advantages, miniaturization of radar-carrying satellites was rather slow compared to satellites carrying optical devices due to the lack of commercial-off-the-shelf (COTS) components as well as challenging design requirements for the satellite platform [5][6]. Representative use cases of space-based radar include altimetry, sounding, scatterometry, and so forth in the studies of land, cryosphere, and oceans. Biospheric monitoring is another useful application because radar has high sensitivity in detecting surface changes in a target area and discriminating mobile targets against a background [7]. This paper will consider mainly SAR because of its three-dimensional mapping capability through interferometry. The heritage of Seasat has influenced many of later SAR missions for decades, as listed in Table 1 [8][9][10][11][12][13]; for instance, Shuttle Image Radar (SIR) missions used spare parts of the previous Seasat mission onboard Space Shuttles to test SAR image applications in land use, geology, hydrology, and forestry [14][15]. -
Pete Aldridge Well, Good Afternoon, Ladies and Gentlemen, and Welcome to the Fifth and Final Public Hearing of the President’S Commission on Moon, Mars, and Beyond
The President’s Commission on Implementation of United States Space Exploration Policy PUBLIC HEARING Asia Society 725 Park Avenue New York, NY Monday, May 3, and Tuesday, May 4, 2004 Pete Aldridge Well, good afternoon, ladies and gentlemen, and welcome to the fifth and final public hearing of the President’s Commission on Moon, Mars, and Beyond. I think I can speak for everyone here when I say that the time period since this Commission was appointed and asked to produce a report has elapsed at the speed of light. At least it seems that way. Since February, we’ve heard testimonies from a broad range of space experts, the Mars rovers have won an expanded audience of space enthusiasts, and a renewed interest in space science has surfaced, calling for a new generation of space educators. In less than a month, we will present our findings to the White House. The Commission is here to explore ways to achieve the President’s vision of going back to the Moon and on to Mars and beyond. We have listened and talked to experts at four previous hearings—in Washington, D.C.; Dayton, Ohio; Atlanta, Georgia; and San Francisco, California—and talked among ourselves and we realize that this vision produces a focus not just for NASA but a focus that can revitalize US space capability and have a significant impact on our nation’s industrial base, and academia, and the quality of life for all Americans. As you can see from our agenda, we’re talking with those experts from many, many disciplines, including those outside the traditional aerospace arena. -
Highlights in Space 2010
International Astronautical Federation Committee on Space Research International Institute of Space Law 94 bis, Avenue de Suffren c/o CNES 94 bis, Avenue de Suffren UNITED NATIONS 75015 Paris, France 2 place Maurice Quentin 75015 Paris, France Tel: +33 1 45 67 42 60 Fax: +33 1 42 73 21 20 Tel. + 33 1 44 76 75 10 E-mail: : [email protected] E-mail: [email protected] Fax. + 33 1 44 76 74 37 URL: www.iislweb.com OFFICE FOR OUTER SPACE AFFAIRS URL: www.iafastro.com E-mail: [email protected] URL : http://cosparhq.cnes.fr Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law The United Nations Office for Outer Space Affairs is responsible for promoting international cooperation in the peaceful uses of outer space and assisting developing countries in using space science and technology. United Nations Office for Outer Space Affairs P. O. Box 500, 1400 Vienna, Austria Tel: (+43-1) 26060-4950 Fax: (+43-1) 26060-5830 E-mail: [email protected] URL: www.unoosa.org United Nations publication Printed in Austria USD 15 Sales No. E.11.I.3 ISBN 978-92-1-101236-1 ST/SPACE/57 *1180239* V.11-80239—January 2011—775 UNITED NATIONS OFFICE FOR OUTER SPACE AFFAIRS UNITED NATIONS OFFICE AT VIENNA Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law Progress in space science, technology and applications, international cooperation and space law UNITED NATIONS New York, 2011 UniTEd NationS PUblication Sales no. -
2010 Commercial Space Transportation Forecasts
2010 Commercial Space Transportation Forecasts May 2010 FAA Commercial Space Transportation (AST) and the Commercial Space Transportation Advisory Committee (COMSTAC) HQ-101151.INDD 2010 Commercial Space Transportation Forecasts About the Office of Commercial Space Transportation The Federal Aviation Administration’s Office of Commercial Space Transportation (FAA/AST) licenses and regulates U.S. commercial space launch and reentry activity, as well as the operation of non-federal launch and reentry sites, as authorized by Executive Order 12465 and Title 49 United States Code, Subtitle IX, Chapter 701 (formerly the Commercial Space Launch Act). FAA/AST’s mission is to ensure public health and safety and the safety of property while protecting the national security and foreign policy interests of the United States during commercial launch and reentry operations. In addition, FAA/AST is directed to encourage, facilitate, and promote commercial space launches and reentries. Additional information concerning commercial space transportation can be found on FAA/AST’s web site at http://ast.faa.gov. Cover: Art by John Sloan (2010) NOTICE Use of trade names or names of manufacturers in this document does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the Federal Aviation Administration. • i • Federal Aviation Administration / Commercial Space Transportation Table of Contents Executive Summary . 1 Introduction . 4 About the CoMStAC GSo Forecast . .4 About the FAA NGSo Forecast . .4 ChAracteriStics oF the CommerCiAl Space transportAtioN MArket . .5 Demand ForecastS . .5 COMSTAC 2010 Commercial Geosynchronous Orbit (GSO) Launch Demand Forecast . 7 exeCutive Summary . .7 BackGround . .9 Forecast MethoDoloGy . .9 CoMStAC CommerCiAl GSo Launch Demand Forecast reSultS . -
The Annual Compendium of Commercial Space Transportation: 2012
Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2012 February 2013 About FAA About the FAA Office of Commercial Space Transportation The Federal Aviation Administration’s Office of Commercial Space Transportation (FAA AST) licenses and regulates U.S. commercial space launch and reentry activity, as well as the operation of non-federal launch and reentry sites, as authorized by Executive Order 12465 and Title 51 United States Code, Subtitle V, Chapter 509 (formerly the Commercial Space Launch Act). FAA AST’s mission is to ensure public health and safety and the safety of property while protecting the national security and foreign policy interests of the United States during commercial launch and reentry operations. In addition, FAA AST is directed to encourage, facilitate, and promote commercial space launches and reentries. Additional information concerning commercial space transportation can be found on FAA AST’s website: http://www.faa.gov/go/ast Cover art: Phil Smith, The Tauri Group (2013) NOTICE Use of trade names or names of manufacturers in this document does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the Federal Aviation Administration. • i • Federal Aviation Administration’s Office of Commercial Space Transportation Dear Colleague, 2012 was a very active year for the entire commercial space industry. In addition to all of the dramatic space transportation events, including the first-ever commercial mission flown to and from the International Space Station, the year was also a very busy one from the government’s perspective. It is clear that the level and pace of activity is beginning to increase significantly. -
Optimized Planning for a Multiple Space Debris Removal Mission
Optimized Planning for a Multiple Space Debris Removal Mission Author: Mikkel Kranker Jørgensen Supervisor: Prof. Inna Sharf Doctoral Thesis Department of Mechanical Engineering McGill University Montréal, Québec, Canada December 2020 A thesis submitted to McGill University in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Mechanical Engineering ©Mikkel Kranker Jørgensen, 2020 Abstract Lower Earth orbits (LEO) have become the residence for a significant number of large space debris, most of which are defunct satellites and rocket upper stages. The said debris jeopardize regular spacecraft operations in LEO and act as sources of smaller debris as a result of collisions and degradation. To mitigate the adverse effects of space debris and to remediate the LEO region, active debris removal (ADR) missions have been proposed. In this thesis, a mission plan for de-orbiting multiple pieces of large space debris is formulated and evaluated. Within this mission plan, low thrust orbital manoeuvres are used to achieve the necessary orbital transfers by considering the trade-offs between fuel mass and mission time. For the proposed mission scenario, the debris re-enters Earth’s atmosphere in an uncontrolled fashion and as such, strategies for minimizing casualty risk as a result of debris re-entry are proposed. In the first part of the thesis, two approaches for multiple debris removal are considered: recursive and mothership. The latter involves the chaser travelling directly from debris to debris and is used for benchmarking the primary (recursive) mission scenario. The recur- sive scenario requires the chaser to capture and de-orbit the debris to a disposal orbit, after which it releases the first piece of debris and performs a rendezvous with the next debris, continuing until the end of the mission in a recursive fashion. -
Magisterarbeit
MAGISTERARBEIT Titel der Magisterarbeit „How does China’s space program fit their development goals?“ Verfasser Manfred Steinkellner, Bakk. phil. angestrebter akademischer Grad Magister der Philosophie (Mag.phil.) Innsbruck, Juni 2009 Studienkennzahl lt. Studienblatt: A 066 811 Studienrichtung lt. Studienblatt: Sinologie Betreuer: Prof. Dr. Rüdiger Frank, Prof. Dr. Susanne Weigelin-Schwiedrzik Zusammenfassung Diese Diplomarbeit befasst sich mit dem chinesischen Weltraumprogramm und seiner Rolle im Kontext der chinesischen Entwicklungspolitik. Die Bedeutung ist einerseits durch Chinas wirtschaftlichen Aufstieg gegeben und andererseits durch das erhöhte strategische und kommerzielle Interesse am Weltraum. Der erste Teil dieser Arbeit versucht kurz den Weg Chinas zu seiner aktuellen Lage zu skizzieren. Die wichtigsten Entwicklungsschritte in Wirtschaft, Militär und Umwelt werden aufgezeigt um ein besseres Verständnis der Realität zu ermöglichen. Nach einer kurzen Analyse der aktuellen Situation werden die chinesischen Entwicklungspläne untersucht. Das Hauptaugenmerk liegt auf dem elften chinesischen Fünf-Jahres Plan, dem elften chinesischen Entwicklungsplan für Weltraum sowie dem Langzeit Entwicklungsplan für Wissenschaft und Technik. Die Analyse dieser Daten führt zu einem konkreteren Verständnis der aktuellen Ziele Chinas und ermöglicht somit eine Einordnung des Weltraumprogramms in die aktuelle chinesische Entwicklung. Der zweite Teil untersucht sechs Kernbereiche des chinesischen Weltraumprogramms. Es handelt sich dabei um das bemannte -
Actes Du Colloque Du 2 Novembre 2005
- 1 - ACTES DU COLLOQUE DU 2 NOVEMBRE 2005 « LA POLITIQUE SPATIALE EUROPÉENNE : QUELLES AMBITIONS POUR 2015 ? » ORGANISÉ PAR M. HENRI REVOL, SÉNATEUR, PRÉSIDENT DE L’OFFICE PARLEMENTAIRE D’ÉVALUATION DES CHOIX SCIENTIFIQUES ET TECHNOLOGIQUES ET M. CHRISTIAN CABAL, DÉPUTÉ, PRÉSIDENT DU GROUPE PARLEMENTAIRE SUR L’ESPACE - 2 - SOMMAIRE Pages I. INTERVENTIONS DE LA MATINÉE .................................................................................... 4 A. INTRODUCTION AU COLLOQUE PAR M. HENRI REVOL, SÉNATEUR, PRÉSIDENT DE L’OFFICE PARLEMENTAIRE D’ÉVALUATION DES CHOIX SCIENTIFIQUES ET TECHNOLOGIQUES ............................................................................. 4 B. INTERVENTION DE M. FRANÇOIS GOULARD, MINISTRE DÉLÉGUÉ À L’ENSEIGNEMENT SUPÉRIEUR ET À LA RECHERCHE. ................................................... 8 C. PREMIÈRE TABLE RONDE : L’AVENIR DE LA PROPULSION, LES LANCEURS DE DEMAIN ............................................................................................................................. 11 1. M. Viktor REMICHEVSKI, Directeur général adjoint de ROSKOSMOS ................................. 12 2. M. Kiyoshi HIGUCHI, Directeur exécutif de la JAXA (Japan Aerospace Exploration Agency .................................................................................................................................... 16 3. M. Jean-Yves LE GALL, Directeur général d’Arianespace ..................................................... 19 4. M. Michel EYMARD, Directeur des lanceurs du CNES.......................................................... -
Spotlight on Asia-Pacific
Worldwide Satellite Magazine June 2008 SatMagazine Spotlight On Asia-Pacific * The Asia-Pacific Satellite Market Segment * Expert analysis: Tara Giunta, Chris Forrester, Futron, Euroconsult, NSR and more... * Satellite Imagery — The Second Look * Diving Into the Beijing Olympics * Executive Spotlight, Andrew Jordan * The Pros Speak — Mark Dankburg, Bob Potter, Adrian Ballintine... * Checking Out CommunicAsia + O&GC3 * Thuraya-3 In Focus SATMAGAZINE JUNE 2008 CONTENTS COVER FEATURE EXE C UTIVE SPOTLIGHT The Asia-Pacific Satellite Market Andrew Jordan by Hartley & Pattie Lesser President & CEO The opportunities, and challenges, SAT-GE facing the Asia-Pacific satellite market 12 are enormous 42 FEATURES INSIGHT Let The Games Begin... High Stakes Patent Litigation by Silvano Payne, Hartley & Pattie by Tara Giunta, Robert M. Masters, Lesser, and Kevin and Michael Fleck and Erin Sears The Beijing Olympic Games are ex- Like it or not, high stakes patent pected to find some 800,000 visitors wars are waging in the global satel- 47 arriving in town for the 17-day event. 04 lite sector, and it is safe to assume that they are here to stay. Transforming Satel- TBS: Looking At Further Diversification lite Broadband by Chris Forrester by Mark Dankberg Internationally, Turner Broadcasting The first time the “radical” concept has always walked hand-in-hand with 54 of a 100 Gbps satellite was intro- the growth of satellite and cable – duced was four years ago, 07 and now IPTV. Here’s Looking At Everything — Part II by Hartley & Pattie Lesser The Key To DTH Success In Asia by Jose del Rosario The Geostationary Operational Envi- Some are eyeing Asia as a haven for ronmental Satellites (GOES) continu- economic safety or even economic ously track evolution of weather over growth amidst the current global almost a hemisphere. -
A Value Proposition for Lunar Architectures Utilizing On-Orbit Propellant Refueling
A VALUE PROPOSITION FOR LUNAR ARCHITECTURES UTILIZING ON-ORBIT PROPELLANT REFUELING By James Jay Young In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the School of Aerospace Engineering Georgia Institute of Technology May 2009 Copyright © 2009 by James J. Young A VALUE PROPOSITION FOR LUNAR ARCHITECTURES UTILIZING ON-ORBIT PROPELLANT REFUELING Approved by: Dr. Alan W. Wilhite, Chairman Dr. Douglas Stanley School of Aerospace Engineering School of Aerospace Engineering Georgia Institute of Technology Georgia Institute of Technology Dr. Trina M. Chytka Dr. Daniel P. Schrage Vehicle Analysis Branch School of Aerospace Engineering NASA Langley Research Center Georgia Institute of Technology Dr. Carlee A. Bishop Electronics Systems Laboratory Georgia Tech Research Institute Date Approved: October 29, 2008 ACKNOWLEDGEMENTS As I sit down to acknowledge all the people who have helped me throughout my career as a student I realized that I could spend pages thanking everyone. I may never have reached all of my goals without your endless support. I would like to thank all of you for helping me achieve me goals. I would like to specifically thank my thesis advisor, Dr. Alan Wilhite, for his guidance throughout this process. I would also like to thank my committee members, Dr. Carlee Bishop, Dr. Trina Chytka, Dr. Daniel Scharge, and Dr. Douglas Stanley for the time they dedicated to helping me complete my dissertation. I would also like to thank Dr. John Olds for his guidance during my first two years at Georgia Tech and introducing me to the conceptual design field. I must also thank all of the current and former students of the Space Systems Design Laboratory for helping me overcome any technical challenges that I encountered during my research.