UNIVERSITY SATELLITE MISSIONS and CUBESAT WORKSHOP 2020 Organized by AAS PRESIDENT Carol S
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Gauss Approach to the Lean-Satellite Methodology
INTERNATIONAL WORKSHOP ON LEAN SATELLITE KITAKYUSHU, JAN 22-24 2018 GAUSS APPROACH TO THE LEAN-SATELLITE METHODOLOGY 2018 Riccardo Di Roberto - GAUSS Srl GAUSS Srl History q Early 1990: G.A.U.S.S. (Gruppo di Astrodinamica dell’Università degli studi La Sapienza) was established as a Laboratory of the School of Aerospace Engineering in La Sapienza Rome University. The purpose was to involve directly the students in the design and the manufacturing of University Microsatellites. q Up to 2012: Six microsatellites have been developed and launched into orbitwith Dnepr and Vega launch vehicles. q 2012: Starting from the experience and the enthusiasm grown at the School of Aerospace Engineering, some professors, researchers and students decided to continue the tradition of the school in the private sector. The Italian limited liability company G.A.U.S.S. Srl (Group of Astrodynamics for the Use of Space Systems) was founded. q 2013-2014: GAUSS Srl realized the innovated idea of an autonomous micro-platform able to launch nanosatellites as CubeSats. Since then, two micro-platforms, UniSat-5 and UniSat-6, have carried into space 12 nanosatellites. q 2016 onwards: UniSat-7 micro-platform, with several CubeSats onboard, is under development. GAUSS Approach to the Lean-Satellite Methodology– Riccardo Di Roberto, GAUSS Srl GAUSS Srl History Unisat Unisat-2 Unisat-3 Unisat-4 EduSat UniC-GG 26 Sep 20 Dec 29 Jun 26 Jul 17 Aug 13 Feb 2000 2002 2004 2006 2011 2012 GAUSS Approach to the Lean-Satellite Methodology– Riccardo Di Roberto, GAUSS Srl CubeSats -
Satellite Constellations - 2021 Industry Survey and Trends
[SSC21-XII-10] Satellite Constellations - 2021 Industry Survey and Trends Erik Kulu NewSpace Index, Nanosats Database, Kepler Communications [email protected] ABSTRACT Large satellite constellations are becoming reality. Starlink has launched over 1600 spacecraft in 2 years since the launch of the first batch, Planet has launched over 450, OneWeb more than 200, and counting. Every month new constellation projects are announced, some for novel applications. First part of the paper focuses on the industry survey of 251 commercial satellite constellations. Statistical overview of applications, form factors, statuses, manufacturers, founding years is presented including early stage and cancelled projects. Large number of commercial entities have launched at least one demonstrator satellite, but operational constellations have been much slower to follow. One reason could be that funding is commonly raised in stages and the sustainability of most business models remains to be proven. Second half of the paper examines constellations by selected applications and discusses trends in appli- cations, satellite masses, orbits and manufacturers over the past 5 years. Earliest applications challenged by NewSpace were AIS, Earth Observation, Internet of Things (IoT) and Broadband Internet. Recent years have seen diversification into majority of applications that have been planned or performed by governmental or military satellites, and beyond. INTRODUCTION but they are regarded to be fleets not constellations. There were much fewer Earth Observation com- NewSpace Index has tracked commercial satellite panies in 1990s and 2000s when compared to com- constellations since 2016. There are over 251 entries munications and unclear whether any large constel- as of May 2021, which likely makes it the largest lations were planned. -
Pocketqube Standard Issue 1 7Th of June, 2018
The PocketQube Standard Issue 1 7th of June, 2018 The PocketQube Standard June 7, 2018 Contributors: Organization Name Authors Reviewers TU Delft S. Radu S. Radu TU Delft M.S. Uludag M.S. Uludag TU Delft S. Speretta S. Speretta TU Delft J. Bouwmeester J. Bouwmeester TU Delft - A. Menicucci TU Delft - A. Cervone Alba Orbital A. Dunn A. Dunn Alba Orbital T. Walkinshaw T. Walkinshaw Gauss Srl P.L. Kaled Da Cas P.L. Kaled Da Cas Gauss Srl C. Cappelletti C. Cappelletti Gauss Srl - F. Graziani Important Note(s): The latest version of the PocketQube Standard shall be the official version. 2 The PocketQube Standard June 7, 2018 Contents 1. Introduction ............................................................................................................................................................... 4 1.1 Purpose .............................................................................................................................................................. 4 2. PocketQube Specification ......................................................................................................................................... 4 1.2 General requirements ....................................................................................................................................... 5 2.2 Mechanical Requirements ................................................................................................................................. 5 2.2.1 Exterior dimensions .................................................................................................................................. -
+ New Horizons
Media Contacts NASA Headquarters Policy/Program Management Dwayne Brown New Horizons Nuclear Safety (202) 358-1726 [email protected] The Johns Hopkins University Mission Management Applied Physics Laboratory Spacecraft Operations Michael Buckley (240) 228-7536 or (443) 778-7536 [email protected] Southwest Research Institute Principal Investigator Institution Maria Martinez (210) 522-3305 [email protected] NASA Kennedy Space Center Launch Operations George Diller (321) 867-2468 [email protected] Lockheed Martin Space Systems Launch Vehicle Julie Andrews (321) 853-1567 [email protected] International Launch Services Launch Vehicle Fran Slimmer (571) 633-7462 [email protected] NEW HORIZONS Table of Contents Media Services Information ................................................................................................ 2 Quick Facts .............................................................................................................................. 3 Pluto at a Glance ...................................................................................................................... 5 Why Pluto and the Kuiper Belt? The Science of New Horizons ............................... 7 NASA’s New Frontiers Program ........................................................................................14 The Spacecraft ........................................................................................................................15 Science Payload ...............................................................................................................16 -
Spacecraft System Failures and Anomalies Attributed to the Natural Space Environment
NASA Reference Publication 1390 - j Spacecraft System Failures and Anomalies Attributed to the Natural Space Environment K.L. Bedingfield, R.D. Leach, and M.B. Alexander, Editor August 1996 NASA Reference Publication 1390 Spacecraft System Failures and Anomalies Attributed to the Natural Space Environment K.L. Bedingfield Universities Space Research Association • Huntsville, Alabama R.D. Leach Computer Sciences Corporation • Huntsville, Alabama M.B. Alexander, Editor Marshall Space Flight Center • MSFC, Alabama National Aeronautics and Space Administration Marshall Space Flight Center ° MSFC, Alabama 35812 August 1996 PREFACE The effects of the natural space environment on spacecraft design, development, and operation are the topic of a series of NASA Reference Publications currently being developed by the Electromagnetics and Aerospace Environments Branch, Systems Analysis and Integration Laboratory, Marshall Space Flight Center. This primer provides an overview of seven major areas of the natural space environment including brief definitions, related programmatic issues, and effects on various spacecraft subsystems. The primary focus is to present more than 100 case histories of spacecraft failures and anomalies documented from 1974 through 1994 attributed to the natural space environment. A better understanding of the natural space environment and its effects will enable spacecraft designers and managers to more effectively minimize program risks and costs, optimize design quality, and achieve mission objectives. .o° 111 TABLE OF CONTENTS -
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. -
Signature Redacted a U Th O R
A Systems Analysis of CubeSat Constellations with Distributed Sensors by Ayesha Georgina Hein B.S. Astronautical Engineering United States Air Force Academy, 2015 Submitted to the Department of Aeronautics and Astronautics in partial fulfillment of the requirements for the degree of Master of Science in Aeronautics and Astronautics at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY June 2017 @ Massachusetts Institute of Technology 2017. All rights reserved. Signature redacted A u th o r ................................ .--- - -- - - - - - - - - Department of Aeronautics and Astronautics May 25, 2017 Certified by ...................... Signature redacted Y Kerri Cahoy Associate Professor of Aeronautics and Astronautics Thesis Supervisor Accepted by .................. Signature redacted Yodisein . Marzouk ARCHNES Associate Professor of Aeronautics and Astronautics Graduate Program Committee MASSACHUS ITUTE Chair, OF TECHNOLOGY JUL 11 2017 LIBRARIES 7 Disclaimer: The views expressed in this thesis are those of the author and do not .reflect the official policy or position of the United States Air Force, the United States Department of Defense, or the United States Government. 2 A Systems Analysis of CubeSat Constellations with Distributed Sensors by Ayesha Georgina Hein Submitted to the Department of Aeronautics and Astronautics on May 25, 2017, in partial fulfillment of the requirements for the degree of Master of Science in Aeronautics and Astronautics Abstract This thesis explores the use of CubeSat constellations as "gap fillers" and supple- ments to traditionally complex, multi-sensored satellites, increasing resiliency of the system at very low cost. In standard satellite acquisitions, satellites can take years and billions of dollars to reach operational status. Should there be delays in schedule or on-orbit failures, gaps in data integral to US operations can be lost. -
Commercial Orbital Transportation Services
National Aeronautics and Space Administration Commercial Orbital Transportation Services A New Era in Spaceflight NASA/SP-2014-617 Commercial Orbital Transportation Services A New Era in Spaceflight On the cover: Background photo: The terminator—the line separating the sunlit side of Earth from the side in darkness—marks the changeover between day and night on the ground. By establishing government-industry partnerships, the Commercial Orbital Transportation Services (COTS) program marked a change from the traditional way NASA had worked. Inset photos, right: The COTS program supported two U.S. companies in their efforts to design and build transportation systems to carry cargo to low-Earth orbit. (Top photo—Credit: SpaceX) SpaceX launched its Falcon 9 rocket on May 22, 2012, from Cape Canaveral, Florida. (Second photo) Three days later, the company successfully completed the mission that sent its Dragon spacecraft to the Station. (Third photo—Credit: NASA/Bill Ingalls) Orbital Sciences Corp. sent its Antares rocket on its test flight on April 21, 2013, from a new launchpad on Virginia’s eastern shore. Later that year, the second Antares lifted off with Orbital’s cargo capsule, (Fourth photo) the Cygnus, that berthed with the ISS on September 29, 2013. Both companies successfully proved the capability to deliver cargo to the International Space Station by U.S. commercial companies and began a new era of spaceflight. ISS photo, center left: Benefiting from the success of the partnerships is the International Space Station, pictured as seen by the last Space Shuttle crew that visited the orbiting laboratory (July 19, 2011). More photos of the ISS are featured on the first pages of each chapter. -
Final Report Cover Ar
Authors ASIS Melanie Clegg U.S.A. Julie Mason U.S.A. Vincent Coache Canada Narasimha Murthy N. Narasimhulu India Tyler Dwyer Canada Paul Nizenkov Germany Shady El Azab Belgium Duarte Sousa Portugal Kristin Freeman U.S.A. Fredrik Persson Sweden Shai Gerner Israel Udrivolf Pica Italy Marc Gick Canada Lucie Poulet France Fei Guan China Maxime Puteaux France Yuri Ishizu Japan Dmitry Rachkin Russian Federation Operations Sebastian Klaus Germany Eirini Maria Sfantzikaki Greece Marc Labriet U.S.A. Yuan Si China And Service Mikkel Ladegaard Denmark Chrishma Singh-Derewa U.S.A. Frederico Larangeira Portugal Rui Sousa Portugal Luliang Lou China Suki Dauda Sule Nigeria Infrastructure Zhuoyan Lu China Anna Szwemin Poland Qinglang Luo China Graeme Taylor United Kingdom for Space Nuno Loureiro Portugal Aliya Valiyff Australia Final Report SPACE STUDIES PROGRAM 2012 INTERNATIONAL SPACE UNIVERSITY | FLORIDA INSTITUTE OF TECHNOLOGY | KENNEDY SPACE CENTER Operations and Service Infrastructure for Space Team Project: Spaceports Team Project Report International Space University SSP 2012 © International Space University. All Rights Reserved. The SSP 2012 Program of the International Space University was held at Florida Institute of Technology, Melbourne, Florida, USA. The OASIS concept is represented in the cover artwork and logo. Within the logo are the nodes representing the spaceport way-points. It was inspired by the skipping of stones across a body of water, representing stepping stones throughout space. The abstract palm tree represents the OASIS concept - a location where you gather supplies and services while traveling through a harsh environment. Design work courtesy of the OASIS Graphics Team. While all care has been taken in the preparation of this report, the International Space University (ISU) does not take any responsibility for the accuracy of its content. -
Four New Faculty Join AE Ormsbee Professorship Endowed Online MS
Newsletter of the Department of Aerospace Engineering University of Illinois at Urbana-Champaign Vol. 17 • 2015 Upholding AE’s Tradition of Teaching Excellence PAGE 18 Four New Faculty Join AE PAGE 4 Ormsbee Professorship Endowed PAGE 14 Online MS Program Debuts PAGE 15 Inside Welcome to the 2015 Edition of the Alumni Newsletter of Faculty News Aerospace Engineering at AE Gains Four New Faculty ....................................4 Selig and Chung Earn Promotions ...............................7 Illinois Bodony Named Willett Faculty Scholar ...........................7 In last year’s newsletter, I started my introductory Bringing Aerodynamics Research to Life, Elliott Builds on Illinois’ Tradition . 8 words by reporting with great excitement that four Friend, Colleague Recalls Professor Sivier .........................9 Mission Possible: This Device Will Self-Destruct When Heated .........10 new faculty members were going to join the Depart- Chung Co-leading $1.5 Million Development of Robot Bats for ment during the 2014-15 academic year. This was Construction Site Monitoring ...............................10 the culmination of a remarkable recruitment effort Ansell Wins Young Investigator Award for Work on Dynamic Stall that our Department had never experienced in the Unsteady Flow ..........................................11 twenty or so years that I have been in AE@Illinois. AE Scientists Examine Deflecting, Exploring Asteroids ...............12 Well, I am absolutely delighted to report once again Panesi earns NASA Early Career Faculty Award for Modeling of that four more faculty members will join AE during Mars Entry .............................................13 the 2015-16 academic year to help the Department Chasiotis, Ansell and Gerhold Recognized for Advising ..............13 with its teaching and research missions in the areas of Department News space exploration and technology, aeroelasticity, big data, topology optimization and additive manufactur- Liebeck Endows Ormsbee Professorship .........................14 ing. -
Thermal Analysis of the SMOG-1 Pocketqube Satellite
Applied Thermal Engineering 139 (2018) 506–513 Contents lists available at ScienceDirect Applied Thermal Engineering journal homepage: www.elsevier.com/locate/apthermeng Thermal analysis of the SMOG-1 PocketQube satellite T ⁎ Róbert Kovácsa,b, Viktor Józsaa, a Department of Energy Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, H-1111 Budapest, Műegyetem rkp. 3., Hungary b Department of Theoretical Physics, Wigner Research Centre for Physics, H-1121 Budapest, Konkoly-Thege Miklós út 29-33., Hungary HIGHLIGHTS • Thermal analysis of the SMOG-1 picosatellite is presented. • Results of a simple thermal network and finite element methods were compared. • The sensitive battery just fulfills all the requirements for continuous operation. • The thermal network model underpredicts the temperature due to its simplicity. • A simple thermal network is able to predict the temperature variations appropriately. ARTICLE INFO ABSTRACT Keywords: CubeSats have revolutionized the space industry in the past two decades. Its successor, the PocketQube class Picosatellite seems to be a lower size limit for a satellite which can operate continuously and can be received by radio Satellite amateur equipment. The present paper discusses the simulation of the thermal environment of the SMOG-1 Finite element method PocketQube satellite at low Earth orbit by both thermal network and finite element models. The major findings Thermal network of the analyses are the following. Even a single node per printed circuit board model can provide adequate Thermal analysis information about the thermal behavior without tuning the physical parameters. By applying a finite element Low Earth orbit model with few magnitudes more nodes, the predicted inner temperature increased as the losses were reduced in the radiation-dominant environment compared to the thermal network model. -
Review of US Human Spaceflight Plans Committee
2010 IEEE Aerospace Conference Big Sky, Montana, USA 6-13 March 2010 Pages 1-982 IEEE Catalog Number: CFP10AAC-PRT ISBN: 978-1-4244-3887-7 1 /4 TABLE OF CONTENTS TRACK 1: SCIENCE & AEROSPACE FRONTIERS (PLENARY SESSIONS) The Human Exploration of Space: Review of U.S. Human Spaceflight Plans Committee ........................................................................1 Edward F. Crawley The Origin of the Universe and the Arrow of Time .......................................................................................................................................3 Sean M Carroll Why Does Life Start, What Does it Do, Where Will it Be?............................................................................................................................5 Michael J. Russell The Robotic Scientist..........................................................................................................................................................................................7 Hod Lipson The Search for Genghis Khan: Using Modern Tools to Hunt for an Ancient Past ....................................................................................9 Albert Yu-Min Lin Kepler Space Mission: Detection of Earth-Size Planets in the Habitable Zone of Solar-Like Stars ......................................................11 William J Borucki Understanding the Mechanisms for Rapid Climate Change in the Past....................................................................................................13 Jess Adkins Avalanches and