Industria Espacial 2018
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Issues Paper on Exploring Space Technologies for Sustainable Development and the Benefits of International Research Collaboration in This Context
United Nations Commission on Science and Technology for Development Inter-sessional Panel 2019-2020 7-8 November 2019 Geneva, Switzerland Issues Paper on Exploring space technologies for sustainable development and the benefits of international research collaboration in this context Draft Not to be cited Prepared by UNCTAD Secretariat1 18 October 2019 1 Contributions from the Governments of Austria, Belgium, Botswana, Brazil, Canada, Japan, Mexico, South Africa, Turkey, the United Kingdom, United States of America, as well as from the Economic and Social Commission for Asia and the Pacific, the Food and Agriculture Organization, the International Telecommunication Union, the United Nations Office for Disaster Risk Reduction and the World Food Programme are gratefully acknowledged. Contents Table of figures ....................................................................................................................................... 3 Table of boxes ......................................................................................................................................... 3 I. Introduction .................................................................................................................................... 4 II. Space technologies for the Sustainable Development Goals ......................................................... 5 1. Food security and agriculture ..................................................................................................... 5 2. Health applications .................................................................................................................... -
Gnc 2021 Abstract Book
GNC 2021 ABSTRACT BOOK Contents GNC Posters ................................................................................................................................................... 7 Poster 01: A Software Defined Radio Galileo and GPS SW receiver for real-time on-board Navigation for space missions ................................................................................................................................................. 7 Poster 02: JUICE Navigation camera design .................................................................................................... 9 Poster 03: PRESENTATION AND PERFORMANCES OF MULTI-CONSTELLATION GNSS ORBITAL NAVIGATION LIBRARY BOLERO ........................................................................................................................................... 10 Poster 05: EROSS Project - GNC architecture design for autonomous robotic On-Orbit Servicing .............. 12 Poster 06: Performance assessment of a multispectral sensor for relative navigation ............................... 14 Poster 07: Validation of Astrix 1090A IMU for interplanetary and landing missions ................................... 16 Poster 08: High Performance Control System Architecture with an Output Regulation Theory-based Controller and Two-Stage Optimal Observer for the Fine Pointing of Large Scientific Satellites ................. 18 Poster 09: Development of High-Precision GPSR Applicable to GEO and GTO-to-GEO Transfer ................. 20 Poster 10: P4COM: ESA Pointing Error Engineering -
Algorithme Embarqué De Navigation Optique Autonome Pour Nanosatellites Interplanétaires Boris Segret
Algorithme embarqué de navigation optique autonome pour nanosatellites interplanétaires Boris Segret To cite this version: Boris Segret. Algorithme embarqué de navigation optique autonome pour nanosatellites interplané- taires. Astrophysique [astro-ph]. Université Paris sciences et lettres, 2019. Français. NNT : 2019PSLEO017. tel-02889414 HAL Id: tel-02889414 https://tel.archives-ouvertes.fr/tel-02889414 Submitted on 3 Jul 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Préparée à l’Observatoire de Paris Algorithme embarqué de navigation optique autonome pour nanosatellites interplanétaires Soutenue par Composition du jury : Boris SEGRET Marie-Christine ANGONIN Présidente Le 25 septembre 2019 Professeure, Sorbonne Université et SYRTE, l’Observatoire de Paris Véronique DEHANT Rapporteuse Professeure, Observatoire Royal de Belgique o École doctorale n 127 Mathieu BARTHÉLÉMY Rapporteur Maître de Conférence, Institut de Planéto- Astronomie et logie et d’Astrophysique de Grenoble Astrophysique d’Ile de France Éric CHAUMETTE Examinateur Professeur, -
A Comparative Survey on Flight Software Frameworks for 'New Space'
https://doi.org/10.5028/jatm.v11.1081 ORIGINAL PAPER xx/xx A Comparative Survey on Flight Software Frameworks for ‘New Space’ Nanosatellite Missions Danilo José Franzim Miranda1,2,*, Maurício Ferreira3, Fabricio Kucinskis1, David McComas4 How to cite Miranda DJF https://orcid.org/0000-0002-9186-1740 Miranda DJF; Ferreira M; Kucinskis F; McComas D (2019) A Ferreira M https://orcid.org/0000-0002-6229-9453 Comparative Survey on Flight Software Frameworks for ‘New Kucinskis F https://orcid.org/0000-0001-6171-761X Space’ Nanosatellite Missions. J Aerosp Technol Manag, 11: e4619. https://doi.org/10.5028/jatm.v11.1081 McComas D https://orcid.org/0000-0002-2545-5015 ABSTRACT: Nanosatellite missions are becoming increasingly popular nowadays, especially because of their reduced cost. Therefore, many organizations are entering the space sector due to the paradigm shift caused by nanosatellites. Despite the reduced size of these spacecrafts, their Flight Software (FSW) complexity is not proportional to the satellite volume, thus creating a great barrier for the entrance of new players on the nanosatellite market. On the other side, there are some available frameworks that can provide mature FSW design approaches, implying in considerable reduction in software project timeframe and cost. This paper presents a comparative survey between six relevant fl ight software frameworks, compared according to commonly required ‘New Space’ criteria, and fi nally points out the most suitable one to the VCUB1 reference nanosatellite mission. KEYWORDS: Flight Software, On-Board Software, NASA cFS, New Space. INTRODUCTION Flight Soft ware (FSW) is soft ware that runs on a processor embedded in a spacecraft ’s avionics. -
Broadband Impact Nunavut Screen-Based Industry
Scoping the Future of Broadband ’s Impact on Nunavut’s Screen-Based Industry Borealis Telecommunications Inc. BorealisTelecom.com March 31st, 2020 The future is already here - it is just not very evenly distributed - William Ford Gibson Table of Content EXECUTIVE SUMMARY 3 SECTION 1 – NUNAVUT’S BROADBAND CONTEXT 6 CURRENT STATE OF CONNECTIVITY 7 FUNDING PROGRAMS DILEMMA 8 TELESAT FLEET 9 SES FLEET 9 BACKGROUND HISTORY 10 DEVELOPING FACTORS 12 FUNDING INSTRUMENT ANNOUNCED IN THE 2019 FEDERAL BUDGET 13 ONGOING TELECOMMUNICATIONS PROJECTS 14 FIBRE BACKBONES 14 SATELLITE TECHNOLOGY 19 SECTION 2 - NUNAVUT-WIDE CAPACITY REQUIREMENT OUTLOOK 22 PREDICTIVE MODEL AND METHODOLOGY 22 PREDICTION MODEL ASSESSMENT VARIABLES 22 BANDWIDTH NEEDS PER COMMUNITY 26 NUNAVUT WIDE TOTAL BANDWIDTH REQUIREMENTS 2017 26 ADJUSTING THE NUMBERS FOR 2020 AND UP 28 POPULATION GROWTH 29 BANDWIDTH GROWTH 29 SECTION 3 – BROADBAND PROGRAMS 33 CRTC BROADBAND FUND 33 INNOVATION, SCIENCE AND ECONOMIC DEVELOPMENT (ISED) 35 CANADA INFRASTRUCTURE BANK 35 SECTION 4 – BACKBONE TECHNOLOGY DEPLOYMENT 37 SATELLITE 37 SATELLITE DEVELOPMENT COST 37 FIBRE BACKBONE 39 i CLOSEST FIBRE-OPTIC POINT OF PRESENCE 39 SECTION 5 – CONTENT DISTRIBUTION TECHNOLOGY 41 MARKET INDICATORS 42 VIEWERSHIP 42 REVENUES 43 MEDIA CONTENT 44 NUNAVUT’S SCREEN-BASED INDUSTRY 45 VIDEO FILES 45 CONNECTIVITY LIMITATIONS 46 PRODUCTION TIME IMPACT 46 PRE-PRODUCTION 47 PRODUCTION 47 POST-PRODUCTION 47 TRAINING AND MENTORSHIP 48 DEVELOPING INUIT TV 49 STREAMING ON-DEMAND PLATFORM 50 INUIT TV STREAMING SERVICE ROADMAP -
REV.1: EFFICIENT USE of the 28 Ghz BAND by SATELLITE SYSTEMS
ORGANIZACION DE LOS ESTADOS AMERICANOS ORGANIZATION OF AMERICAN STATES Comisión Interamericana de Telecomunicaciones Inter-American Telecommunication Commission 32 MEETING OF PERMANENT OEA/Ser.L/XVII.4.2.32 CONSULTATIVE COMMITTEE II: CCP.II-RADIO/doc. 4775/18 rev.1 RADIOCOMMUNICATIONS 27 Noviembre 2018 December 3 to 7, 2018 Original: English Brasilia, D.F. Brazil EFFICIENT USE OF THE 28 GHz BAND BY SATELLITE SYSTEMS (Item on the Agenda: 3.3) (Information document submitted by Inmarsat Global, Ltd., EchoStar Corp., Viasat Inc., SES Americom) CITEL, 1889 F ST. NW., WASHINGTON, D.C. 20006, U.S.A. TEL: +1 202 370 4713 FAX: +1 202 458 6854 e-mail: [email protected] Web page: http://www.citel.oas.org 1. Introduction Growing demand for satellite services has resulted in hundreds of satellites worth tens of billions of dollars already deployed, and continuing to be deployed, in Ka-band, including the 28 GHz (27.5-29.5 GHz) band for Earth-to-space transmission. It is critical to preserve and expand the satellite systems in the 28 GHz band and consider other mmWave bands for 5G terrestrial mobile services, such as 26 GHz, to allow for the growth of both 5G mobile networks and satellite services.1 This is especially clear when considering the demand for satellite services that already exists in the 28 GHz band, the critical role of satellites in the 5G ecosystem, the adverse impact of repurposing satellite spectrum, and the low likelihood of global harmonization of the 28 GHz band for 5G terrestrial mobile services. 2. Satellite operations in the 28 GHz band Over the past two decades, the satellite sector has launched a substantial number of Ka-band satellite systems, and has continued to develop even more efficient and powerful space and ground segments. -
CHRONIK RAUMFAHRTSTARTS Januar Bis März 2018 Von Arno Fellenberg
Heft 45 Ausgabe 1/2018 RC I RAUMFAHRT INFORMATIONS CONCRET DIENST CHRONIK RAUMFAHRTSTARTS Januar bis März 2018 von Arno Fellenberg Raumfahrt Concret Informationsdienst – RCI – 2 – Raumfahrt Concret Informationsdienst RC I RAUMFAHRT INFORMATIONS CONCRET DIENST INHALT COPYRIGHT 2018 / AUTOR VORWORT SEITE 3 CHRONOLOGISCHE STARTFOLGE SEITE 4 BAHNDATEN SEITE 31 ABSTÜRZE UND LANDUNGEN SEITE 38 Impressum Herausgeber: Redaktionskollegium: Raumfahrt Concret Arno Fellenberg (Chronik) Informationsdienst (RCI) Michael Gräfe (SLS & Orion) Ralf Hupertz (Layout) Verlagsanschrift: Jürgen Stark (Statistik) Verlag Iniplu 2000 c/o Initiative 2000 plus e.V. Redaktionsanschrift: Lindenstr. 63 Arno Fellenberg 17033 Neubrandenburg Bochumer Landstr. 256 45276 Essen Druck: [email protected] Henryk Walther Papier- & Druck-Center GmbH & Co. KG Einzelpreis: Neubrandenburg 5,00 € www.walther-druck.de RC-Kunden: 3,00 € Fotos Titelseite (SpaceX): Erststart der Falcon Heavy und Landung der beiden seitlichen Booster (18-017) Chronik – Raumfahrtstarts, Januar bis März 2018 Raumfahrt Concret Informationsdienst – 3 – Chronik Raumfahrtstarts Januar bis März 2018 von Arno Fellenberg Liebe Leserinnen und Leser! Mit dem ersten Teil der RCI-Chronik Raumfahrtstarts des Jahres 2018 beginnen wir den zwölften Jahrgang umfangreicher Informationen zu allen Raumfahrtstarts weltweit unter dem Logo des Raumfahrt Concret Informationsdienst. Diese Ausgabe umfasst die Starts der Monate Januar bis März 2018. Sie finden in diesem Band in chronologischer Folge wichtige Angaben zu allen Raum- fahrtstarts des Berichtszeitraums. Wie gewohnt, werden alle Raumflugkörper näher vor- gestellt und deren Mission wird kurz beschrieben. Weiterhin finden Sie hier eine kompakte Startliste, die die wichtigsten verfügbaren Bahnparameter dieser Raumflugkörper umfasst. Schließlich sind alle Satelliten aufgelistet, die im Berichtszeitraum abgestürzt sind bzw. zur Erde zurückgeführt wurden. Beim Transport von Kleinsatelliten zur ISS, werden diese im Bericht des Startfahrzeuges beschrieben. -
Espinsights the Global Space Activity Monitor
ESPInsights The Global Space Activity Monitor Issue 1 January–April 2019 CONTENTS SPACE POLICY AND PROGRAMMES .................................................................................... 1 Focus .................................................................................................................... 1 Europe ................................................................................................................... 4 11TH European Space Policy Conference ......................................................................... 4 EU programmatic roadmap: towards a comprehensive Regulation of the European Space Programme 4 EDA GOVSATCOM GSC demo project ............................................................................. 5 Programme Advancements: Copernicus, Galileo, ExoMars ................................................... 5 European Space Agency: partnerships continue to flourish................................................... 6 Renewed support for European space SMEs and training ..................................................... 7 UK Space Agency leverages COMPASS project for international cooperation .............................. 7 France multiplies international cooperation .................................................................... 7 Italy’s PRISMA pride ................................................................................................ 8 Establishment of the Portuguese Space Agency: Data is King ................................................ 8 Belgium and Luxembourg -
ESPI Insights Space Sector Watch
ESPI Insights Space Sector Watch Issue 16 May 2021 THIS MONTH IN THE SPACE SECTOR… MARS LANDING CEMENTS CHINA’S POSITION AS MAJOR SPACE POWER ................................................................ 1 POLICY & PROGRAMMES .................................................................................................................................... 2 ESA awards €150 million in contracts to continue development of Prometheus and Phoebus .......... 2 European Commission targets second study for its space-based secure connectivity project .......... 2 South Korea joins Artemis accords and strengthens partnership with the U.S. ..................................... 2 May marks busy month in UK space sector................................................................................................... 3 NASA temporarily suspends SpaceX’s HLS contract following protests on the award ........................ 3 Spain eyes creation of a National Space Agency .......................................................................................... 3 Space Force awards $228 million GPS contract extension to Raytheon Intelligence and Space ...... 4 China officially establishes company to develop and operate broadband mega constellation ........... 4 Lithuania signs Association Agreement with ESA ........................................................................................ 4 CNES and Bundeswehr University Munich (UniBw) launch SpaceFounders accelerator ..................... 4 The Brazilian Space Agency selects Virgin Orbit -
On the Verge of an Astronomy Cubesat Revolution
On the Verge of an Astronomy CubeSat Revolution Evgenya L. Shkolnik Abstract CubeSats are small satellites built in standard sizes and form fac- tors, which have been growing in popularity but have thus far been largely ignored within the field of astronomy. When deployed as space-based tele- scopes, they enable science experiments not possible with existing or planned large space missions, filling several key gaps in astronomical research. Unlike expensive and highly sought-after space telescopes like the Hubble Space Telescope (HST), whose time must be shared among many instruments and science programs, CubeSats can monitor sources for weeks or months at time, and at wavelengths not accessible from the ground such as the ultraviolet (UV), far-infrared (far-IR) and low-frequency radio. Science cases for Cube- Sats being developed now include a wide variety of astrophysical experiments, including exoplanets, stars, black holes and radio transients. Achieving high- impact astronomical research with CubeSats is becoming increasingly feasible with advances in technologies such as precision pointing, compact sensitive detectors, and the miniaturisation of propulsion systems if needed. CubeSats may also pair with the large space- and ground-based telescopes to provide complementary data to better explain the physical processes observed. A Disruptive & Complementary Innovation Fifty years ago, in December 1968, National Aeronautics and Space Admin- istration (NASA) put in orbit the first satellite for space observations, the Orbiting Astronomical Observatory 2. Since then, astronomical observation from space has always been the domain of big players. Space telescopes are arXiv:1809.00667v1 [astro-ph.IM] 3 Sep 2018 usually designed, built, launched and managed by government space agencies such as NASA, the European Space Agency (ESA) and the Japan Aerospace School of Earth and Space Exploration; Interplanetary Initiative { Arizona State Univer- sity, Tempe, AZ 85287. -
Fl.2020.12.18 Spectrum Five Reply
Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of ) ) Spectrum Five LLC ) IB Docket No. 20-399 ) Petition for Enforcement of Operational ) Limits and for Expedited Proceedings ) To Revoke Satellite Licenses ) REPLY IN SUPPORT OF PETITION OF SPECTRUM FIVE LLC Francisco R. Montero Fletcher Heald & Hildreth, PLC 1300 North 17th St. 11th Fl. Arlington, VA 22209 (703) 812-0400 [email protected] December 18, 2020 TABLE OF CONTENTS INTRODUCTION AND SUMMARY ........................................................................................... 1 ARGUMENT .................................................................................................................................. 4 I. Intelsat’s Willful Violations of the Intelsat 30 and 31 Licenses and Commission Regulations Warrant License Revocation ........................................................................... 4 A. The Commission and ITU Licensing Regimes Are Not “Independent” Silos; Commission Regulations and Practices Enforce and Effectuate ITU Rules .............................................................................................. 5 B. Intelsat Never Properly Secured ITU Rights Reflecting Intelsat 30 and 31’s Operations on Ku-Extended Band .......................................... 7 C. Intelsat Never Properly Secured ITU Rights Reflecting Intelsat 30 and 31’s Satellite Uplink Antenna Gain and Power Levels ................ 17 II. Intelsat’s Repeated Misrepresentations to the Commission and Other Regulators Warrant Revoking -
PRFP-11) & Interconnectivity Workshop 26-30 November 2019, Apia, SAMOA
11th APT Policy and Regulation Forum for Pacific (PRFP-11) & Interconnectivity Workshop 26-30 November 2019, Apia, SAMOA Workshop Topic ENABLERS FOR A BETTER CONNECTED PACIFIC - New Satellite Technologies and Services (MSS, ESIM and LEOs) Dr Bob Horton Consultant Satellite Industry ENABLERS FOR A BETTER CONNECTED PACIFIC - New Satellite Technologies and Services (MSS and LEOs) CONTENTS • Examples of progress : MSS, ESIM – Inmarsat LEOs – OneWeb • Pacific Needs - understanding and participating in the regional/global environment - the Pacific : a “Collection of Islands” or an “Island Collective”? - opportunities overdue in APAC Inmarsat use of spectrum L band Ka band User links: 1626.5-1660.5 MHz ↑, 1525-1559 Feeder link ↑ : 27.5 – 30.0 GHz MHz↓ Feeder link↓ : 17.7 – 20.2 GHz Extended L-band: User link ↑ : 29.0 – 30.0 GHz User link↓ : 19.2 – 20.2 GHz User links: 1668-1675 MHz ↑, 1518 MHz-1525 MHz ↓ Used by Inmarsat Global Express satellites S band Used by Inmarsat-4 satellites and Alphasat Feeder link ↑ : 27.5 – 29.5 GHz Feeder link↓ : 17.7 – 19.7 GHz User link ↑ 1980-2010MHz Q/V band User link↓ : 2170-2200MHz C band 37.5-42.5 GHz ↓ Used by Europasat Feeder links for L-band satellites operate in 47.2-50.2 GHz + 50.4-51.4 GHz ↑ the bands 3550 – 3700 MHz and 6425 – - Planned for future satellites to free 6575 MHz through more than 20 Land Earth Stations up Ka-band for user terminals TT&C operated in standard C-band on most - Developmental payload on Alphasat Inmarsat satellites Inmarsat and Extended L-band Extended L-band will be available