China's Ambitions in Space: the Sky's the Limit
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
China Science and Technology Newsletter No. 14
CHINA SCIENCE AND TECHNOLOGY NEWSLETTER Department of International Cooperation No.14 Ministry of Science and Technology(MOST), P.R.China July 25 2014 Special Issue: China’s Space Development Achievements and Prospects of China’s Space Development The 64th IAC Held in Beijing Shenzhou 10 Misson Successfully Accomplished Chang’e 3 Achieved Soft Landing on the Moon GF-1 Satellite - The First Satellite of CHEOS Achievements and Prospects of China’s Space Development Mr. Xu Dazhe, Chairman of China Aerospace Science in 1970 marked the start of China entering into space and and Technology Corporation (CASC) delivered a speech exploring the universe. Due to substantial governmental at the 64th International Astronautical Congress (IAC) on support and promotion, China’s space industry developed September 23, 2013, sharing experiences gained in the quite fast and has made world-known achievements. development of China’s space industry with international As the leader in China’s space sector, CASC is colleagues. assigned to develop, manufacture and test launch OUTSTANDING ACHIEVEMENTS MADE BY vehicles, manned spaceships, various satellites and CHINA’S SPACE INDUSTRY other spacecraft for major national space programs such as China’s Manned Space Program, China’s Lunar China’s space programs have had 57 years of Exploration Program, BeiDou Navigation Satellite development since the 1950s. The successful launch of System, and China’s High-Resolution Earth Observation China’s first artificial satellite Dongfanghong 1 (DFH-1) Monthly-Editorial Board:Building A8 West, Liulinguan Nanli, Haidian District, Beijing 100036, China Contact: Prof.Zhang Ning E-mail: [email protected] [email protected] http://www.caistc.com System. -
Tianwen-1: China's Mars Mission
Tianwen-1: China's Mars Mission drishtiias.com/printpdf/tianwen-1-china-s-mars-mission Why In News China will launch its first Mars Mission - Tianwen-1- in July, 2020. China's previous ‘Yinghuo-1’ Mars mission, which was supported by a Russian spacecraft, had failed after it did not leave the earth's orbit and disintegrated over the Pacific Ocean in 2012. The National Aeronautics and Space Administration (NASA) is also going to launch its own Mars mission in July, the Perseverance which aims to collect Martian samples. Key Points The Tianwen-1 Mission: It will lift off on a Long March 5 rocket, from the Wenchang launch centre. It will carry 13 payloads (seven orbiters and six rovers) that will explore the planet. It is an all-in-one orbiter, lander and rover system. Orbiter: It is a spacecraft designed to orbit a celestial body (astronomical body) without landing on its surface. Lander: It is a strong, lightweight spacecraft structure, consisting of a base and three sides "petals" in the shape of a tetrahedron (pyramid- shaped). It is a protective "shell" that houses the rover and protects it, along with the airbags, from the forces of impact. Rover: It is a planetary surface exploration device designed to move across the solid surface on a planet or other planetary mass celestial bodies. 1/3 Objectives: The mission will be the first to place a ground-penetrating radar on the Martian surface, which will be able to study local geology, as well as rock, ice, and dirt distribution. It will search the martian surface for water, investigate soil characteristics, and study the atmosphere. -
INPE) MCTI Çp ' Acordo Operação Técnica COPERNICUS Entre ESA,AEB E INPE (0026237) SEI 01350.001611/2018-03 / Pg
ORIGINAL N° 1 Copernicus Space Component Technical Operating Arrangement ESA - Brazilian Space Agency and INPE (INPE) MCTI çp ' Acordo Operação Técnica COPERNICUS entre ESA,AEB E INPE (0026237) SEI 01350.001611/2018-03 / pg. 1 Table of Contents 1 INTRODUCTION....................................................................................... 4 1.1 Background....................................................................................................................... 4 1.2 Purpose and objectives ..................................................................................................... 4 1.3 Scope................................................................................................................................. 6 1.4 References......................................................................................................................... 6 2 EUROPEAN ACCESS TO BRAZILIAN EO MISSIONS AND CALIBRATION DATA AND PARTNER IN-SITU DATA ............................................................. 7 3 ARRANGEMENT OF TECHNICAL INTERFACES ....................................... 8 3.1 Technical Arrangement Types.......................................................................................... 8 4 INTERNATIONALARCHIVING AND DISSEMINATION CENTRES, MIRRORSITE ................................................................................................ 9 4.1 Invohred Entities............................................................................................................... 9 4.2 INPE Activity -
Enhanced Orbit Determination for Beidou Satellites with Fengyun-3C Onboard GNSS Data
GPS Solut DOI 10.1007/s10291-017-0604-y ORIGINAL ARTICLE Enhanced orbit determination for BeiDou satellites with FengYun-3C onboard GNSS data 1,2 1 1 3 3 Qile Zhao • Chen Wang • Jing Guo • Guanglin Yang • Mi Liao • 1 1,2 Hongyang Ma • Jingnan Liu Received: 3 September 2016 / Accepted: 27 January 2017 Ó The Author(s) 2017. This article is published with open access at Springerlink.com Abstract A key limitation for precise orbit determination (Root Mean Square) of overlapping orbit differences of BeiDou satellites, particularly for satellites in geosta- (OODs) is 2.3 cm for GPS-only solution. The 3D RMS of tionary orbit (GEO), is the relative weak geometry of orbit differences between BeiDou-only and GPS-only ground stations. Fortunately, data from a low earth orbiting solutions is 15.8 cm. Also, precise orbits and clocks for satellite with an onboard GNSS receiver can improve the BeiDou satellites were determined based on 97 global geometry of GNSS orbit determination compared to using (termed GN) or 15 regional (termed RN) ground stations. only ground data. The Chinese FengYun-3C (FY3C) Furthermore, also using FY3C onboard BeiDou data, two satellite carries the GNSS Occultation Sounder equipment additional sets of BeiDou orbit and clock products are with both dual-frequency GPS (L1 and L2) and BeiDou determined with the data from global (termed GW) or (B1 and B2) tracking capacity. The satellite-induced vari- regional (termed RW) stations. In general, the OODs ations in pseudoranges have been estimated from multipath decrease for BeiDou satellites, particularly for GEO observables using an elevation-dependent piece-wise linear satellites, when the FY3C onboard BeiDou data are added. -
China's Space Program
China’s Space Program An Introduction China’s Space Program ● Motivations ● Organization ● Programs ○ Satellites ○ Manned Space flight ○ Lunar Exploration Program ○ International Relations ● Summary China’s Space Program Motivations Stated Purpose ● Explore outer space and to enhance understanding of the Earth and the cosmos ● Utilize outer space for peaceful purposes, promote human civilization and social progress, and to benefit the whole of mankind ● Meet the demands of economic development, scientific and technological development, national security and social progress ● Improve the scientific and cultural knowledge of the Chinese people ● Protect China's national rights and interests ● Build up China’s national comprehensive strength National Space Motivations • Preservation of its political system is overriding goal • The CCP prioritizes investments into space technology ○ Establish PRC as an equal among world powers ○ Space for international competition and cooperation ○ Manned spaceflight ● Foster national pride ● Enhance the domestic and international legitimacy of the CCP. ○ Space technology is metric of political legitimacy, national power, and status globally China’s Space Program Organization The China National Space Administration (CNSA) ● The China National Space Administration (CNSA, GuóJiā HángTiān Jú,) ○ National space agency of the People's Republic of China ○ Responsible for the national space program. ■ Planning and development of space activities. The China National Space Administration ● CNSA and China Aerospace -
COPERNICUS MARITIME SURVEILLANCE SERVICE OVERVIEW Copernicus Maritime Surveillance Service
European Maritime Safety Agency COPERNICUS MARITIME SURVEILLANCE SERVICE OVERVIEW Copernicus Maritime Surveillance Service THE COPERNICUS PROGRAMME Copernicus is a European Union Programme aimed at developing European information services based on satellite Earth Observation and in situ (non-space) data analyses. The programme is managed by the European Commission, and implemented in partnership with the member states and other organisations, including the European Maritime Safety Agency (EMSA). Copernicus is served by a set of dedicated satellites (the Sentinels) and contributing missions (existing commercial and public satellites). Copernicus services address six main thematic areas: Security; Land Monitoring; Marine Monitoring; Atmosphere Monitoring; Emergency Management; and Climate Change. THE SECURITY SERVICE The Copernicus Security Service supports EU policy by providing information in response to Europe’s security challenges. It improves crisis prevention, preparedness and response in three key areas: maritime surveillance (implemented by EMSA) border surveillance support to EU External Action The Copernicus service for security applications is distinct from other services in the Copernicus programme. Data obtained directly through the Copernicus programme is combined with data from other sources, which may be sensitive or restricted. The end services are then provided directly to authorised national administrations and to a limited number of EU institutions and bodies, in accordance with their access rights. European Maritime Safety Agency THE COPERNICUS MARITIME SURVEILLANCE SERVICE The Copernicus Maritime Surveillance Service supports improved monitoring of activities at sea. The goal of the Copernicus Maritime Surveillance Service, implemented by EMSA, is to support its users by providing a better understanding and improved monitoring of activities at sea that have an impact on areas such as: fisheries control maritime safety and security law enforcement marine environment (pollution monitoring) support to international organisations. -
The Artemis Accords: Employing Space Diplomacy to De-Escalate a National Security Threat and Promote Space Commercialization
American University National Security Law Brief Volume 11 Issue 2 Article 5 2021 The Artemis Accords: Employing Space Diplomacy to De-Escalate a National Security Threat and Promote Space Commercialization Elya A. Taichman Follow this and additional works at: https://digitalcommons.wcl.american.edu/nslb Part of the National Security Law Commons Recommended Citation Elya A. Taichman "The Artemis Accords: Employing Space Diplomacy to De-Escalate a National Security Threat and Promote Space Commercialization," American University National Security Law Brief, Vol. 11, No. 2 (2021). Available at: https://digitalcommons.wcl.american.edu/nslb/vol11/iss2/5 This Response or Comment is brought to you for free and open access by the Washington College of Law Journals & Law Reviews at Digital Commons @ American University Washington College of Law. It has been accepted for inclusion in American University National Security Law Brief by an authorized editor of Digital Commons @ American University Washington College of Law. For more information, please contact [email protected]. The Artemis Accords: Employing Space Diplomacy to De-Escalate a National Security Threat and Promote Space Commercialization Elya A. Taichman* “Those who came before us made certain that this country rode the first waves of the industrial revolutions, the first waves of modern invention, and the first wave of nuclear power, and this generation does not intend to founder in the backwash of the coming age of space. We mean to be a part of it—we mean to lead it. For the eyes of the world now look into space, to the Moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace. -
Industrial Reform and Air Transport Development in China
INDUSTRIAL REFORM AND AIR TRANSPORT DEVELOPMENT IN CHINA Anming Zhang Department of Economics University of Victoria Victoria, BC Canada and Visiting Professor, 1996-98 Department of Economics and Finance City University of Hong Kong Hong Kong Occasional Paper #17 November 1997 Table of Contents Abstract ..................................................................... i Acknowledgements ............................................................ i I. INTRODUCTION .........................................................1 II. INDUSTRIAL REFORM ....................................................3 III. REFORMS IN THE AIRLINE INDUSTRY .....................................5 IV. AIR TRANSPORT DEVELOPMENT AND COMPETITION .......................7 A. Air Traffic Growth and Route Development ................................7 B. Market Structure and Route Concentration ................................10 C. Airline Operation and Competition ......................................13 V. CONCLUDING REMARKS ................................................16 References ..................................................................17 List of Tables Table 1: Model Split in Non-Urban Transport in China ................................2 Table 2: Traffic Volume in China's Airline Industry ...................................8 Table 3: Number of City-pair Routes in China's Airline Industry .........................8 Table 4: Overview of Chinese Airline Performance, 1980-94 ............................9 Table 5: Traffic Performed by China's Airlines -
2019 China Military Power Report
OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China ANNUAL REPORT TO CONGRESS Military and Security Developments Involving the People’s Republic of China 2019 Office of the Secretary of Defense Preparation of this report cost the Department of Defense a total of approximately $181,000 in Fiscal Years 2018-2019. This includes $12,000 in expenses and $169,000 in DoD labor. Generated on 2019May02 RefID: E-1F4B924 OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China 2019 A Report to Congress Pursuant to the National Defense Authorization Act for Fiscal Year 2000, as Amended Section 1260, “Annual Report on Military and Security Developments Involving the People’s Republic of China,” of the National Defense Authorization Act for Fiscal Year 2019, Public Law 115-232, which amends the National Defense Authorization Act for Fiscal Year 2000, Section 1202, Public Law 106-65, provides that the Secretary of Defense shall submit a report “in both classified and unclassified form, on military and security developments involving the People’s Republic of China. The report shall address the current and probable future course of military-technological development of the People’s Liberation Army and the tenets and probable development of Chinese security strategy and military strategy, and of the military organizations and operational concepts supporting such development over the next 20 years. -
CNES Miniaturization Policy: an Answer to Nanosatellites Challenges
SSC19-I-02 CNES miniaturization policy: an answer to Nanosatellites challenges C. Dudal, C. Laporte, T. Floriant, P. Lafabrie CNES 18, avenue Edouard Belin 31401 Toulouse Cedex 9, France; +33561283070 [email protected] ABSTRACT The reduction of mass and size with improvement of the performance of a device is a permanent challenge for the space industry. The French National Space Agency has funded hundreds of R&D activities in the past, in all dedicated technical areas to facilitate these kind of technological evolution. Miniaturization efforts have, more recently, encountered a growing field of application, the one of Nanosatellites. For these applications, performance/cost trade-off is largely dominated by full cost, that is to say the cost including the entire satellite system development, from the initial idea to the end of life, including operations, data processing and its distribution. The carried out trade-offs are therefore based on a different constraints environment, in which the risk variable is systematically re-evaluated considering the cost/performance couple; the methods, the development process and the planning of delivery being directly impacted by this challenge. In this logic, and while continuing its efforts to miniaturize and improve performance for conventional markets (Earth observation, science, telecommunications, ...), CNES has adapted its working environment around the Nanosats domain to accelerate the development of adapted solutions. This adaptation being made both in terms of new development processes and of use of new COTS technology for equipment themselves. Moreover, projects in New Space are changing the historical relationship between CNES and its industrial partners and are encouraging a transition from a client/provider approach to a more co-partners approach. -
The Chinese Navy: Expanding Capabilities, Evolving Roles
The Chinese Navy: Expanding Capabilities, Evolving Roles The Chinese Navy Expanding Capabilities, Evolving Roles Saunders, EDITED BY Yung, Swaine, PhILLIP C. SAUNderS, ChrISToPher YUNG, and Yang MIChAeL Swaine, ANd ANdreW NIeN-dzU YANG CeNTer For The STUdY oF ChINeSe MilitarY AffairS INSTITUTe For NATIoNAL STrATeGIC STUdIeS NatioNAL deFeNSe UNIverSITY COVER 4 SPINE 990-219 NDU CHINESE NAVY COVER.indd 3 COVER 1 11/29/11 12:35 PM The Chinese Navy: Expanding Capabilities, Evolving Roles 990-219 NDU CHINESE NAVY.indb 1 11/29/11 12:37 PM 990-219 NDU CHINESE NAVY.indb 2 11/29/11 12:37 PM The Chinese Navy: Expanding Capabilities, Evolving Roles Edited by Phillip C. Saunders, Christopher D. Yung, Michael Swaine, and Andrew Nien-Dzu Yang Published by National Defense University Press for the Center for the Study of Chinese Military Affairs Institute for National Strategic Studies Washington, D.C. 2011 990-219 NDU CHINESE NAVY.indb 3 11/29/11 12:37 PM Opinions, conclusions, and recommendations expressed or implied within are solely those of the contributors and do not necessarily represent the views of the U.S. Department of Defense or any other agency of the Federal Government. Cleared for public release; distribution unlimited. Chapter 5 was originally published as an article of the same title in Asian Security 5, no. 2 (2009), 144–169. Copyright © Taylor & Francis Group, LLC. Used by permission. Library of Congress Cataloging-in-Publication Data The Chinese Navy : expanding capabilities, evolving roles / edited by Phillip C. Saunders ... [et al.]. p. cm. Includes bibliographical references and index. -
India and China Space Programs: from Genesis of Space Technologies to Major Space Programs and What That Means for the Internati
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2009 India And China Space Programs: From Genesis Of Space Technologies To Major Space Programs And What That Means For The Internati Gaurav Bhola University of Central Florida Part of the Political Science Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Bhola, Gaurav, "India And China Space Programs: From Genesis Of Space Technologies To Major Space Programs And What That Means For The Internati" (2009). Electronic Theses and Dissertations, 2004-2019. 4109. https://stars.library.ucf.edu/etd/4109 INDIA AND CHINA SPACE PROGRAMS: FROM GENESIS OF SPACE TECHNOLOGIES TO MAJOR SPACE PROGRAMS AND WHAT THAT MEANS FOR THE INTERNATIONAL COMMUNITY by GAURAV BHOLA B.S. University of Central Florida, 1998 A dissertation submitted in partial fulfillment of the requirements for the degree of Master of Arts in the Department of Political Science in the College of Arts and Humanities at the University of Central Florida Orlando, Florida Summer Term 2009 Major Professor: Roger Handberg © 2009 Gaurav Bhola ii ABSTRACT The Indian and Chinese space programs have evolved into technologically advanced vehicles of national prestige and international competition for developed nations. The programs continue to evolve with impetus that India and China will have the same space capabilities as the United States with in the coming years.