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Spaceflight a British Interplanetary Society Publication
SpaceFlight A British Interplanetary Society publication Volume 61 No.2 February 2019 £5.25 Sun-skimmer phones home Rolex in space Skyrora soars ESA uploads 02> to the ISS 634089 From polar platform 770038 to free-flier 9 CONTENTS Features 18 Satellites, lightning trackers and space robots Space historian Gerard van de Haar FBIS has researched the plethora of European payloads carried to the International Space Station by SpaceX Dragon capsules. He describes the wide range of scientific and technical experiments 4 supporting a wide range of research initiatives. Letter from the Editor 24 In search of a role Without specific planning, this Former scientist and spacecraft engineer Dr Bob issue responds to an influx of Parkinson MBE, FBIS takes us back to the news about unmanned space vehicles departing, dying out and origins of the International Space Station and arriving at their intended explains his own role in helping to bring about a destinations. Pretty exciting stuff British contribution – only to see it migrate to an – except the dying bit because it unmanned environmental monitoring platform. appears that Opportunity, roving around Mars for more than 14 30 Shake, rattle and Rolex 18 years, has finally succumbed to a On the 100th anniversary of the company’s birth, global dust storm. Philip Corneille traces the international story Some 12 pages of this issue are behind a range of Rolex watches used by concerned with aspects of the astronauts and cosmonauts in training and in International Space Station, now well into its stride as a research space, plus one that made it to the Moon. -
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 -
APSCC Monthly E-Newsletter JUNE 2017
APSCC Monthly e-Newsletter JUNE 2017 The Asia-Pacific Satellite Communications Council (APSCC) e-Newsletter is produced on a monthly basis as part of APSCC’s information services for members and professionals in the satellite industry. Subscribe to the APSCC monthly newsletter and be updated with the latest satellite industry news as well as APSCC activities! To renew your subscription, please visit www.apscc.or.kr/sub4_5.asp. To unsubscribe, send an email to [email protected] with a title “Unsubscribe.” News in this issue has been collected from 1 May to 31 May. INSIDE APSCC APSCC 2017 Satellite Conference & Exhibition, 10-12 October, Tokyo, Japan The APSCC Satellite Conference and Exhibition is Asia’s must-attend executive conference for the satellite and space industry, where business leaders come together to gain market insight, strike partnerships and conclude major deals. Celebrating its 20th annual event APSCC 2017 #SATECHexplorer will incorporate industry veterans and new players through the 3-day of in-depth conference program to reach out to a broader audience. Join APSCC 2017 and expand your business network while hearing from a broad range of thought-provoking panels and speakers representing visionary ideas and years of business experience in the industry. For more information, please visit www.apscc2017.com SATELLITE BUSINESS Comtech EF Data Announces Deployments Valued at $1.6 Million of Heights Networking Products in Asia May 1, 2017 - Comtech Telecommunications Corp. announced that three different customers of Comtech EF Data Corp., which is part of Comtech's Commercial Solutions segment, have installed, accepted and are now using the industry-leading Heights Networking Platform to support their business needs. -
HISPASAT Renews Designations of Its Satellite Fleet
Communications management HISPASAT renews designations of its satellite fleet The operator seeks to provide more precise and direct information through the designations used for its satellite system. All satellites will use Hispasat as their primary name, to which complementary information will be added in reference to each satellite’s orbital position and order of arrival. Madrid, 1 March 2016.- Spanish satellite communications operator HISPASAT has defined a new designation system for its satellite fleet. The change comes as a response to the Group’s growing number of satellites and orbital positions and reflects efforts to maintain designation coherency. The company seeks to establish a logical method to automate future satellite designations and provide informative content regarding satellites’ position and age and, therefore, has established the following system: all satellites will use Hispasat as their primary name, to which complementary information will be added in reference to each satellite’s orbital position and their order of arrival. Hence, when a satellite changes its location, its designation will also change, adapting it to the satellite’s new orbital position. In establishing HISPASATt’s new satellite designations, consideration has been given to the satellites that have already completed their useful life cycle and, therefore, been deorbited, such that numbering system will be linked to the history of the company’s satellites. The Amazonas satellites will keep their designation Excluded from this system will be satellites located at 61º West, which will keep the name Amazonas, since they are fully established on the market and well-known by all of the actors in the sector. -
Analysis, Optimization & Construction of a Micro-Satellite for the Study Of
University of Patras School of Engineering Mechanical Engineering & Aeronautics Department Applied Mechanics and Vibrations Laboratory Ph.D. Dissertation Design, Analysis and Optimization of a Micro-Satellite for the Study of Lower Thermosphere and Re-Entry conditions Andreas G. Ampatzoglou Dipl. Ing. Mechanical & Aeronautics Patras, 2017 Page 1 Ph.D. Dissertation Andreas G. Ampatzoglou This page has been left blank intentionally Page 1 Ph.D. Dissertation Andreas G. Ampatzoglou This thesis is dedicated to my father Sky is not the limit, when there are footprints on the moon! Paul Brandt Page 2 Ph.D. Dissertation Andreas G. Ampatzoglou This page has been left blank intentionally Page 3 Ph.D. Dissertation Andreas G. Ampatzoglou Examination Committee 1. Professor Vassilis Kostopoulos (Thesis supervisor) Mechanical Engineering and Aeronautics Department, University of Patras, Greece 2. Professor Dimosthenis Polyzos (Thesis advisor) Mechanical Engineering and Aeronautics Department, University of Patras, Greece 3. Professor Nick Anifantis (Thesis advisor) Mechanical Engineering and Aeronautics Department, University of Patras, Greece 4. Professor Antonis Tsourdos School of Aerospace, Transport and Manufacturing, Cranfield University, UK 5. Professor Theodoros Loutas Mechanical Engineering and Aeronautics Department, University of Patras, Greece 6. Professor Antonis Tzes Electrical and Computer Engineering Department, University of Patras, Greece 7. Professor Ioannis Daglis Physics Department, National and Kapodistrian University of Athens, Greece Page 4 Ph.D. Dissertation Andreas G. Ampatzoglou Page 5 Ph.D. Dissertation Andreas G. Ampatzoglou Acknowledgements As this thesis is a collection of works of a collection of people contributing to this final manuscript, I would like to talk a little about all these different people and their role in making this possible. -
Hispasat Awards Gilat a Multi-Million Dollar Order for Cellular Backhaul Over Satellite to Extend Altan La Red Compartida Service to Rural Mexico
Hispasat Awards Gilat a Multi-Million Dollar Order for Cellular Backhaul over Satellite to Extend Altan La Red Compartida Service to Rural Mexico Over three million people of Mexico's underserved rural population will benefit from 4.5G LTE coverage, enjoying high-quality mobile broadband voice and data services Petah Tikva, Israel, December 21, 2020 -- Gilat Satellite Networks Ltd. (NASDAQ, TASE: GILT), a worldwide leader in satellite networking technology, solutions and services, announces that Hispasat awarded Gilat a multi-million dollar order to expand the existing SkyEdge II-c platform that Hispasat operates in Mexico and procure Capricorn VSATs for cellular backhaul (CBH) over satellite. Hispasat will use Gilat technology to extend the service of Altan La Red Compartida, the shared telecommunications network in Mexico, to over three million people in Mexico. Mexico's underserved rural population will benefit from 4.5G LTE coverage enjoying high-quality mobile broadband voice and data services. Altan is committed to promoting the vision of more and better-connected residents in Mexico. Due to difficult terrain, laying out land-based infrastructure is unfeasible or would require exorbitant costs. Therefore, satellite backhauling is the preferred method to provide fast coverage to the unserved and underserved population in Mexico, in regions where telecommunications can be crucial to open new opportunities for economic and social development. Gilat's SkyEdge II-c platform with its flagship VSAT, Capricorn, over Hispasat's Ka-band Amazonas 5 satellite, provides a most reliable quick solution to meet Altan's demanding requirements. Gilat's CBH platform provides a user experience similar to terrestrial technologies enabling MNOs to expand high-quality coverage to underserved areas of Mexico. -
Successful Mission of Tupod, an Innovative Cubesat, a Tubesats Deployer Manufactured Via Additive Manufacturing by CRP USA Using Windform® XT 2.0 Composite Material
Successful mission of TuPOD, an innovative CubeSat, a TubeSats deployer manufactured via Additive Manufacturing by CRP USA using Windform® XT 2.0 composite material ABSTRACT Small satellites provide a responsive alternative to larger, more expensive satellites. As demand grows, engineers must adapt these “nanosatellites” or CubeSats to provide new achievements and goals. One of these achievements is deploying TubeSats from International Space Station (ISS). TubeSats are cylindrical shape and are not compatible with normal CubeSats deployer platform (P-POD) on ISS, thus, an innovative nano-satellite, TuPOD (Tubesat-POD), was developed to address the challenge. TuPOD inaugurated a new era for scientists wanting to use small, highly reliable satellites. It is the first complete 3D printed satellite launched from the ISS, made by CRP USA from CRP Technology’s proprietary material Windform® XT 2.0, the ground breaking carbon fiber reinforced composite 3D printing material known for its mechanical properties, developed with CRP USA. (shown in Figure 1) Figure 1: TuPOD deployed © JAXA / NASA OVERVIEW The story of TuPOD began when a group of Brazilian Students needed to launch their TubeSat, TANCREDO-1, from ISS. They approached G.A.U.S.S. Srl (Group of Astrodynamics for the Use of Space Systems), an Italian company with close relationship to the University of Rome, to help them overcoming the challenge of launching their TubeSat from ISS. CRP USA LLC Headquarters Office 127 Goodwin Circle, Mooresville NC 28115 Phone 704-660-0258 GAUSS was faced with the challenge of designing an innovative system to deploy the first TubeSats into orbit that could act as both a satellite and release platform. -
January 2017 AEROSPACE
AEROSPACE January 2017 44 Number 1 Volume Society Royal Aeronautical JANUARY 2017 NEWSPACE START- UPS AIM FOR ORBIT BREXIT – TAILWIND OR TURBULENCE? VIRTUAL HELICOPTER DESIGN www.aerosociety.com REDRESSING THE BALANCE RECRUITING MORE FEMALE PILOTS Have you renewed your Membership Subscription for 2017? Your membership subscription is due on 1 January 2017 and any unpaid memberships will lapse on 31 March 2017. As per the Society’s Regulations, all How to renew: membership benefits will be suspended where Online: a payment for an individual subscription has Log in to your account on the Society’s www.aerosociety.com not been received after three months of the website to pay at . If you due date. However, this excludes members do not have an account, you can register online paying their annual subscriptions by Direct and pay your subscription straight away. Debits in monthly instalments to October. Telephone: Call the Subscriptions Department +44 (0)20 7670 4315 / 4304 We don’t want you to lose all of your on membership benefits, which include: Cheque: Cheques should be made payable to • Your monthly subscription to AEROSPACE the Royal Aeronautical Society and sent to the magazine Subscriptions Department at No.4 Hamilton • Use of your RAeS post nominals as Place, London W1J 7BQͭ UK. applicable Direct Debit: Complete the Direct Debit • Over 400 global events yearly mandate form included in your renewal letter • Discounted rates for conferences or complete the mandate form online once you • Online publications including Society News, have logged into your account by 16 January. blogs and podcasts BACS Transfer: • Involvement with your local branch Pay by Bank Transfer (or by • Networking opportunities BACS) into the Society’s bank account, quoting your name and membership number. -
ATINER's Conference Paper Series ENGEDU2017-2333
ATINER CONFERENCE PAPER SERIES No: LNG2014-1176 Athens Institute for Education and Research ATINER ATINER's Conference Paper Series ENGEDU2017-2333 The UPMSat-2 Satellite: An Academic Project within Aerospace Engineering Education Santiago Pindado Professor Polytechnic University of Madrid Spain Elena Roibas-Millan Polytechnic University of Madrid Spain Javier Cubas Polytechnic University of Madrid Spain Andres Garcia Polytechnic University of Madrid Spain Angel Sanz Polytechnic University of Madrid Spain Sebastian Franchini Polytechnic University of Madrid Spain 1 ATINER CONFERENCE PAPER SERIES No: ENGEDU2017-2333 Isabel Perez-Grande Polytechnic University of Madrid Spain Gustavo Alonso Polytechnic University of Madrid Spain Javier Perez-Alvarez Polytechnic University of Madrid Spain Felix Sorribes-Palmer Polytechnic University of Madrid Spain Antonio Fernandez-Lopez Polytechnic University of Madrid Spain Mikel Ogueta-Gutierrez Polytechnic University of Madrid Spain Ignacio Torralbo Polytechnic University of Madrid Spain Juan Zamorano Polytechnic University of Madrid Spain Juan Antonio de la Puente Polytechnic University of Madrid Spain Alejandro Alonso Polytechnic University of Madrid Spain Jorge Garrido Polytechnic University of Madrid Spain 2 ATINER CONFERENCE PAPER SERIES No: ENGEDU2017-2333 An Introduction to ATINER's Conference Paper Series ATINER started to publish this conference papers series in 2012. It includes only the papers submitted for publication after they were presented at one of the conferences organized by our Institute every year. This paper has been peer reviewed by at least two academic members of ATINER. Dr. Gregory T. Papanikos President Athens Institute for Education and Research This paper should be cited as follows: Pindado, S., Roibas-Millan, E., Cubas, J., Garcia, A., Sanz, A., Franchini, S., Perez-Grande, I., Alonso, G., Perez-Alvarez, J., Sorribes-Palmer, F., Fernandez-Lopez, A., Ogueta-Gutierrez, M., Torralbo, I., Zamorano, J., de la Puente, J. -
TRANSFORMATION in the SATELLITE SECTOR: DISRUPTION and INNOVATION Conference Director: Antonio Abad / Secretary: Cristina Perez Cantó
HISPASAT’S 9TH MEETING ON SPATIAL TELECOMMUNICATIONS TRANSFORMATION IN THE SATELLITE SECTOR: DISRUPTION AND INNOVATION Conference Director: Antonio Abad / Secretary: Cristina Perez Cantó JUNE 28 10:00 OPENING CEREMONY Ms. Elena Pisonero, President, HISPASAT Ms. Pilar Platero, President, SEPI 10:30 SESSION 1 – INNOVATION IN THE SPANISH SPATIAL SECTOR Moderator: Juan Carlos Cortés, Director of European Programmes, Space and Technological Returns, CDTI • José Guillamón, Director of Space Systems, Airbus D&S Spain • Javier Martí, President and CEO,Das Photonics • Eduardo Bellido, CEO, Thales Alenia Space Spain • Luis Gómez, CEO, Alter Technology 12:00 SESSION 2 – NEW MODELS IN SATELLITE CONSTRUCTION: SMALLER, LARGER, MORE FLEXIBLE? Moderator: Xavier Lobao, Head of the Future Projects Division, European Space Research and Technology Centre of the European Space Agency (ESA-ESTEC) • Dario Zamarian, President, Space Systems Loral (SSL) • Daniel Routier, VP Sales, Telecommunication Satellites & Orbital Systems,Airbus D&S • Amer Khouri, VP Commercial Satellite Business, Orbital ATK, Inc. • Guy Beutelschies, VP General Manager, Commercial Civil Space, Lockheed Martin 15:00 SESSION 3 – INNOVATION TO CHANGE THE MODEL IN SPATIAL TELECOMMUNICATIONS Moderator: Antonio Abad, Chief Technical and Operations Officer, HISPASAT • Thomas Reinartz, Head of Military UAS Programs and Sales, Airbus A3 • Wesley Wong, Satellite and Airborne Connectivity Solutions,Facebook • Daniel Holle, Product Manager, Project Loon, Google X • Guy Boullenger, VP Structuring Programs, -
Meeting Military Demands
Q&A XTAR Above: Artist’s rendering of XTAR. Right: XTAR EUR SSL Highbay 4 XTAR: meeting military demands Satellite operator XTAR specialises in providing customised X-band communications services exclusively to US and Allied governments, in support of military, diplomatic and security communications requirements. The company is establishing itself well in the market and is focusing on plans for the future that involve the introduction of new services on X-band and also expansion of the company on the ground and in orbit. Helen Jameson had the pleasure of speaking to two of XTAR’s key players, Denis Curtin, COO; and Bill Schmidt, VP Government Services, about the company, the advantages it offers, the future and the realisation in government circles that they can no longer go it alone. Question: Can you please begin by tell- aged business based in Rockville, Maryland. load on HISDESAT’s SpainSat satellite. To- ing us more about XTAR? HISDESAT is owned by Hispasat, the Span- gether, they provide coverage from Denver, Denis Curtin: XTAR was founded in 2001 ish Ministry of Defence and Spanish aero- looking East, all the way around to Singa- and is a joint venture between Loral Space space companies. Our charter is to sell com- pore, so we have good coverage of Africa & Communications and HISDESAT, a Span- munications services to the US Government and the Middle East. We also have coverage ish company that was originally set up to get and allies. We have two satellites in orbit - of the East Coast of the US, all of the Atlan- into the X-band business. -
Debris Mitigation, Assembly, Integration, and Test, in the Context of the Istsat-1 Project
Debris Mitigation, Assembly, Integration, and Test, in the context of the ISTsat-1 project Paulo Luís Granja Macedo Thesis to obtain the Master of Science Degree in Aerospace Engineering Supervisors: Prof. Paulo Jorge Soares Gil Prof. Agostinho Rui Alves da Fonseca Examination Committee Chairperson: Prof. José Fernando Alves da Silva Supervisor: Prof. Paulo Jorge Soares Gil Member of the Committee: Prof. Elsa Maria Pires Henriques November 2018 ii Dedicado ao meu Pai, Mae˜ e Irma˜ iii iv Acknowledgments I want to thank my supervisors, Professor Paulo Gil and Professor Agostinho Fonseca, for guiding me thorough the project. I also want to thank the ISTsat-1 team members, both professors and students, for giving me the opportunity to be part of such a great project and for the availability they had for my questions. The project would not happen if we did not have the University help and the ESA initiative Fly Your Satellite. I want to thank both organizations, that provided and will keep providing financial support, development rooms, test facilities and expertise in Space related matters. I want to thank all the other people that helped me through this phase, my fiends and girlfriend, thank you. Tambem´ quero agradecer aos meus pais e irma,˜ que me ajudaram em tudo o que foi preciso para chegar a este dia, sem eles nao˜ seria poss´ıvel. Obrigado. v vi Resumo O ISTsat-1 e´ um CubeSat desenvolvido por estudantes e professores do Instituto Superior Tecnico´ (IST), com a ajuda de um programa da ESA chamado Fly Your Satellite (FYS). O objectivo principal e´ educar estudantes em cienciaˆ e tecnologia espacial.