Space Activities in 2016 Preface Orbital Launch Attempts
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OUFTI-1 Environmental Impact Assessment
Date: 11/02/2016 Issue: 1 Rev: 1 Page: 1 of 11 OUFTI-1 Environmental Impact Assessment Reference 3_OUF_ENV_IMPACT_1.0 Issue/Rev Issue 1 Rev 0 Date 11/02/2016 Distribution OUFTI-1 team OUFTI-1 Environmental Impact Assessment Date: 11/02/2016 Issue: 1 Rev: 1 Page: 2 of 11 AUTHORS Name Email Telephone X. Werner [email protected] +32 4 366 37 38 S. De Dijcker [email protected] +32 4 366 37 38 RECORD OF REVISIONS Iss/Rev Date Author Section/page Change description 1/0 11/02/2016 X.Werner, All Initial issue S. De Dijcker Copyright University of Liège [2016]. OUFTI-1 Environmental Impact Assessment Date: 11/02/2016 Issue: 1 Rev: 1 Page: 3 of 11 TABLE OF CONTENTS Authors ....................................................................................................................................... 2 Record of revisions ..................................................................................................................... 2 1. Activities and Objectives ................................................................................................... 4 1.1. Project description ....................................................................................................... 4 1.2. Soyuz launch vehicle ................................................................................................... 5 1.3. Arianespace ................................................................................................................. 7 1.4. Conclusion .................................................................................................................. -
Design for Demise Analysis for Launch Vehicles
A first design for demise analysis for launch vehicles Henrik Simon, Stijn Lemmens Space debris: Inactive, manmade objects in space Source: ESA Overview Introduction Fundamentals Modelling approach Results and discussion Summary and outlook What is the motivation and task? INTRODUCTION Motivation . Mitigation: Prevention of creation and limitation of long-term presence . Guidelines: LEO removal within 25 years . LEO removal within 25 years after mission end . Casualty risk limit for re-entry: 1 in 10,000 Rising altitude Decay & re-entry above 2000 km Source: NASA Source: NASA Solution: Design for demise Source: ESA Scope of the thesis . Typical design of upper stages . General Risk assessment . Design for demise solutions to reduce the risk ? ? ? Risk A Risk B Risk C Source: CNES How do we assess the risk and simulate the re-entry? FUNDAMENTALS Fundamentals: Ground risk assessment Ah = + 2 Ai � ℎ = =1 � Source: NASA Source: NASA 3.5 m 5.0 m 2 2 ≈ ≈ Fundamentals: Re-entry simulation tools SCARAB: Spacecraft-oriented approach . CAD-like modelling . 6 DoF flight dynamics . Break-up / fragmentation computed How does a rocket upper stage look like? MODELLING Modelling approach . Research on typical design: . Elongated . Platform . Solid Rocket Motor . Lack of information: . Create common intersection . Deliberately stay top-level and only compare effects Modelling approach Modelling approach 12 Length [m] 9 7 5 3 2 150 300 500 700 800 1500 2200 Mass [kg] How much is the risk and how can we reduce it? SIMULATIONS Example of SCARAB re-entry simulation 6x Casualty risk of all reference cases Typical survivors Smaller Smaller fragments fragments Pressure tanks Pressure tanks Main tank Engine Main structure + tanks Design for Demise . -
Final Report SPACE: the Final Frontier for CSR SPACE: the Final Frontier for CSR
Final Report SPACE: the final frontier for CSR SPACE: the final frontier for CSR Cover image: Remote sensing view of the BP Deep Horizon oil spill in April 2010. Image courtesy of NASA. Team logo created by Luca Celiento. The MSS 2017 Program of the International Space University (ISU) was held at the ISU Central Campus in Illkirch-Graffenstaden, France. Electronic copies of the Final Report and Executive Summary can be downloaded from the ISU website at www.isunet.edu. Printed copies of the Executive Summary may be requested, while supplies last, from: International Space University Strasbourg Central Campus Attention: Publication/Library Parc d’Innovation 1 rue Jean-Dominique Cassini 67400 Illkirch-Graffenstaden France Tel. +33 (0)3 88 65 54 32 Fax. +33 (0)3 88 65 54 47 e-mail. [email protected] Acknowledgments Project TerraSPACE authors wish to thank Muriel Riester for her assistance provided to us during this stage of the team project by assisting us in finding various relevant sources offered to us by ISU’s library. Her continued patience is greatly appreciated and will be valued throughout the continuation of this project. Professor Barnaby Osborne, the project’s supervisor, has provided us with the necessary guidance to operate as a team effectively. His support throughout this project has allowed us to focus on the report’s content in efforts of producing a meaningful effort. Team members wish to express their gratitude to C. Mate for kindly holding an interview with team members to discuss the current working conditions of the oil and gas industry. -
Enabling Interstellar Probe
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/copyright Author's personal copy Acta Astronautica 68 (2011) 790–801 Contents lists available at ScienceDirect Acta Astronautica journal homepage: www.elsevier.com/locate/actaastro Enabling interstellar probe Ralph L. McNutt Jr.a,n, Robert F. Wimmer-Schweingruber b,1, the International Interstellar Probe Team a The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, M/S MP3-E128, Laurel, MD 20723, USA b Institut fuer Experimentelle und Angewandte Physik, University of Kiel, Leibnizstrasse 11, D-24118 Kiel, Germany article info abstract Article history: The scientific community has advocated a scientific probe to the interstellar medium for Received 15 February 2010 over 30 years. While the Voyager spacecraft have passed through the termination shock Received in revised form of the solar wind, they have limited lifetimes as their radioisotope power supplies 16 June 2010 decay. It remains unclear whether they can reach the heliopause, the boundary between Accepted 2 July 2010 shocked solar wind and interstellar plasmas, and, in any case, they will not reach the Available online 17 August 2010 undisturbed interstellar medium. -
Only Six Chinese Human Spaceflight Missions
Fact Sheet Updated April 29, 2021 CHINA’S HUMAN SPACEFLIGHT PROGRAM: BACKGROUND AND LIST OF CREWED AND AUTOMATED LAUNCHES China's human spaceflight program, Project 921, officially began in 1992. The program is proceeding at a measured pace. The most recent crewed launch, Shenzhou-11 in October 2016, was the 11th flight in the series, but only the sixth to carry a crew. Shenzhou Spacecraft: Shenzhou 1-4 were automated tests of the spacecraft. Shenzhou-8 was an automated test of rendezvous and docking procedures with the Tiangong-1 space station. The others (5, 6, 7, 9, 10, 11) carried crews of one, two or three people and were launched in 2003, 2005, 2008, 2012, 2013 and 2016 respectively (see list below) Space Stations: Tiangong-1, China's first space station, was launched in September 2011. It hosted the automated Shenzhou-8 in 2011 and two three-person crews: Shenzhou-9 in 2012 and Shenzhou-10 in 2013. It made an uncontrolled reentry at 8:16 pm April 1, 2018 EDT (00:16 April 2 UTC; 8:16 am April 2 Beijing Time) over the southern Pacific Ocean. Tiangong-1 was a small 8.5 metric ton (MT) module. As first space stations go, it was rather modest -- just less than half the mass of the world's first space station, the Soviet Union’s Salyut 1. Launched in 1971, Salyut 1 had a mass of about 18.6 MT. The first U.S. space station, Skylab, launched in 1973, had a mass of about 77 MT. Today's International Space Station (ISS), a partnership among the United States, Russia, Japan, Europe, and Canada, has a mass of about 400 MT and has been permanently occupied by 2-6 person crews rotating on 4-6 month missions since November 2000. -
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GIOVE-A’S FREGAT DISPOSAL ASSESSMENT D. Navarro-Reyes(1), R. Zandbergen(2), D. Escobar(3) (1)ESA/ESTEC, Keplerlaan 1, 2200 AG Noordwijk, The Netherlands, Email: [email protected] (2) ESA/ESOC, Robert-Bosch-Str. 5, D-64293 Darmstadt, Germany, Email: [email protected] (3)GMV at ESOC, ESA/ESOC Robert-Bosch-Str. 5, D-64293 Darmstadt, Germany, Email: [email protected] ABSTRACT dedicated stations deployed around the world. The Galileo constellation is defined as a Walker 27/3/1 and is composed of 3 equally-spaced orbital planes with a Galileo will be Europe’s own global navigation satellite nominal inclination of 56 degrees and a semi-major axis system, providing a highly accurate, guaranteed global of 29,600 km. Each plane will contain nine equally- positioning service under civilian control. Following the spaced satellites plus a spare satellite. The first launches approval of Galileo in 1999, a demonstration element are foreseen in 2010, with the full constellation was added – the Galileo System Test Bed (GSTB) with deployed by end 2013. the GIOVE-A and GIOVE-B satellites – to allow early experimentation with the navigation signals and services Following the approval of Galileo in 1999, a before committing to the final constellation design. demonstration element was added – the Galileo System Test Bed (GSTB) with the GIOVE-A and GIOVE-B GIOVE-A (launched on 28 Dec 2005) and GIOVE-B satellites, whose mission was: (launched on 26 April 2008) were injected in the Galileo operational orbit (semi-major axis 29600 km, x To secure use of the frequencies allocated by the circular orbit, inclination 56 degrees) by direct injection International Telecommunications Union (ITU) for with Soyuz/FREGAT launch vehicle. -
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Estimating the Reliability of a Soyuz Spacecraft Mission Michael G. Lutomskia*, Steven J. Farnham IIb, and Warren C. Grantb aNASA-JSC, Houston, TX – [email protected] bARES Corporation, Houston, TX Abstract: Once the US Space Shuttle retires in 2010, the Russian Soyuz Launcher and Soyuz Spacecraft will comprise the only means for crew transportation to and from the International Space Station (ISS). The U.S. Government and NASA have contracted for crew transportation services to the ISS with Russia. The resulting implications for the US space program including issues such as astronaut safety must be carefully considered. Are the astronauts and cosmonauts safer on the Soyuz than the Space Shuttle system? Is the Soyuz launch system more robust than the Space Shuttle? Is it safer to continue to fly the 30 year old Shuttle fleet for crew transportation and cargo resupply than the Soyuz? Should we extend the life of the Shuttle Program? How does the development of the Orion/Ares crew transportation system affect these decisions? The Soyuz launcher has been in operation for over 40 years. There have been only two loss of life incidents and two loss of mission incidents. Given that the most recent incident took place in 1983, how do we determine current reliability of the system? Do failures of unmanned Soyuz rockets impact the reliability of the currently operational man-rated launcher? Does the Soyuz exhibit characteristics that demonstrate reliability growth and how would that be reflected in future estimates of success? NASA’s next manned rocket and spacecraft development project is currently underway. -
The Annual Compendium of Commercial Space Transportation: 2017
Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2017 January 2017 Annual Compendium of Commercial Space Transportation: 2017 i Contents 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 (2017) Publication produced for FAA AST by The Tauri Group under contract. 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. ii Annual Compendium of Commercial Space Transportation: 2017 GENERAL CONTENTS Executive Summary 1 Introduction 5 Launch Vehicles 9 Launch and Reentry Sites 21 Payloads 35 2016 Launch Events 39 2017 Annual Commercial Space Transportation Forecast 45 Space Transportation Law and Policy 83 Appendices 89 Orbital Launch Vehicle Fact Sheets 100 iii Contents DETAILED CONTENTS EXECUTIVE SUMMARY . -
Failures in Spacecraft Systems: an Analysis from The
FAILURES IN SPACECRAFT SYSTEMS: AN ANALYSIS FROM THE PERSPECTIVE OF DECISION MAKING A Thesis Submitted to the Faculty of Purdue University by Vikranth R. Kattakuri In Partial Fulfillment of the Requirements for the Degree of Master of Science in Mechanical Engineering August 2019 Purdue University West Lafayette, Indiana ii THE PURDUE UNIVERSITY GRADUATE SCHOOL STATEMENT OF THESIS APPROVAL Dr. Jitesh H. Panchal, Chair School of Mechanical Engineering Dr. Ilias Bilionis School of Mechanical Engineering Dr. William Crossley School of Aeronautics and Astronautics Approved by: Dr. Jay P. Gore Associate Head of Graduate Studies iii ACKNOWLEDGMENTS I am extremely grateful to my advisor Prof. Jitesh Panchal for his patient guidance throughout the two years of my studies. I am indebted to him for considering me to be a part of his research group and for providing this opportunity to work in the fields of systems engineering and mechanical design for a period of 2 years. Being a research and teaching assistant under him had been a rewarding experience. Without his valuable insights, this work would not only have been possible, but also inconceivable. I would like to thank my co-advisor Prof. Ilias Bilionis for his valuable inputs, timely guidance and extremely engaging research meetings. I thank my committee member, Prof. William Crossley for his interest in my work. I had a great opportunity to attend all three courses taught by my committee members and they are the best among all the courses I had at Purdue. I would like to thank my mentors Dr. Jagannath Raju of Systemantics India Pri- vate Limited and Prof. -
IAA Situation Report on Space Debris - 2016
IAA Situation Report on Space Debris - 2016 Editors: Christophe Bonnal Darren S. McKnight International A cadem y of A stronautics Notice: The cosmic study or position paper that is the subject of this report was approved by the Board of Trustees of the International Academy of Astronautics (IAA). Any opinions, findings, conclusions, or recommendations expressed in this report are those of the authors and do not necessarily reflect the views of the sponsoring or funding organizations. For more information about the International Academy of Astronautics, visit the IAA home page at www.iaaweb.org. Copyright 2017 by the International Academy of Astronautics. All rights reserved. The International Academy of Astronautics (IAA), an independent nongovernmental organization recognized by the United Nations, was founded in 1960. The purposes of the IAA are to foster the development of astronautics for peaceful purposes, to recognize individuals who have distinguished themselves in areas related to astronautics, and to provide a program through which the membership can contribute to international endeavours and cooperation in the advancement of aerospace activities. © International Academy of Astronautics (IAA) May 2017. This publication is protected by copyright. The information it contains cannot be reproduced without written authorization. Title: IAA Situation Report on Space Debris - 2016 Editors: Christophe Bonnal, Darren S. McKnight Printing of this Study was sponsored by CNES International Academy of Astronautics 6 rue Galilée, Po Box 1268-16, 75766 Paris Cedex 16, France www.iaaweb.org ISBN/EAN IAA : 978-2-917761-56-4 Cover Illustration: NASA IAA Situation Report on Space Debris - 2016 Editors Christophe Bonnal Darren S. -
Espinsights the Global Space Activity Monitor
ESPInsights The Global Space Activity Monitor Issue 3 July–September 2019 CONTENTS FOCUS ..................................................................................................................... 1 A new European Commission DG for Defence Industry and Space .............................................. 1 SPACE POLICY AND PROGRAMMES .................................................................................... 2 EUROPE ................................................................................................................. 2 EEAS announces 3SOS initiative building on COPUOS sustainability guidelines ............................ 2 Europe is a step closer to Mars’ surface ......................................................................... 2 ESA lunar exploration project PROSPECT finds new contributor ............................................. 2 ESA announces new EO mission and Third Party Missions under evaluation ................................ 2 ESA advances space science and exploration projects ........................................................ 3 ESA performs collision-avoidance manoeuvre for the first time ............................................. 3 Galileo's milestones amidst continued development .......................................................... 3 France strengthens its posture on space defence strategy ................................................... 3 Germany reveals promising results of EDEN ISS project ....................................................... 4 ASI strengthens -
March 2019 Issue 24
Issue 24 March 2019 DAMPE HXMT EP QUESS WCOM GECAM CSES XPNAV XTP SVOM SPORT eXTP ASO-S MIT SMILE Overview on China's Space Science Missions - see articles on page 18 and 21. illustrations - credit: CNSA/NSSC/CAS/IHEP/CNES/CSNO/NAO/ESA/ATGMedialab/NASA Content Chinese Space Quarterly Report preview issue no 25/26: April - June 2018 ............. page 02 • UNISPACE50+ of the United Nations in Vienna Wu Ji and Chinese Space Science ............ page 18 • 4th CCAF 2018 in Wuhan • Chang'e 4 - full mission report Overview on China's Space Science Missions ............ page 21 • visit to Landspace facility in Huzhou 2019 in Chinese Space ............ page 25 • 3rd/4th Quarterly Reports 2018 All about the Chinese Space Programme GO TAIKONAUTS! Chinese Space Quarterly Report April - June 2018 by Jacqueline Myrrhe and Chen Lan SPACE TRANSPORTATION (PRSS-1) (One Arrow-Double Star) and the smaller, experimental PakTES-1A, built by Pakistan’s space agency SUPARCO CZ-5 (Space and Upper Atmospheric Research Commission) - with In mid-April, the SASTIND (State Administration of Science, assistance from the Space Advisory Company of South Africa. Technology and Industry for National Defence) closed the The launch marks CZ-2C’s return to the international commercial investigation into the CZ-5 Y2 failure. It publicly confirmed the launch service market after a break of nearly 20 years. findings of last summer: a quality issue in the structure of the turbopump in the YF-77 cryogenic engines of the core first stage. YUANWANG The Y3 rocket is being manufactured and will be launched by Yuanwang 3 the end of 2018.