Federal Register/Vol. 86, No. 91/Thursday, May 13, 2021/Proposed Rules
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Electric Propulsion for Station Keeping and Electric Orbit Raising on Eutelsat Platforms
Electric Propulsion for Station Keeping and Electric Orbit Raising on Eutelsat Platforms 2015-b/IEPC-97 Presented at Joint Conference of 30th International Symposium on Space Technology and Science 34th International Electric Propulsion Conference and 6th Nano-satellite Symposium, Hyogo-Kobe, Japan July 4 – 10, 2015 C. Casaregola1 Eutelsat, Paris, 75015, France Abstract: With a fleet of 34 geostationary satellites and more than 30 years of service from space, Eutelsat is today Europe’s most long-standing satellite operator and one of the world’s leading satellite operators. The first two platforms using Electric Propulsion procured are SESAT-1 (EUTELSAT 16C) and KA-SAT, for which Electric Propulsion is limited to on-station operations. The successful demonstration of sustained capability of Electric Propulsion for these two platforms in addition to the extensive flight heritage with no significant anomalies demonstrated in the last decades on both commercial and scientific platforms, prove the high level of maturity reached by Electric Propulsion systems. Based on that and due to new attractive launch options, one full-electric platform - EUTELSAT 115 West B – has been procured and launched in March 2015. The launch of EUTELSAT 115 West B is a key milestone for telecom platforms as it makes Eutelsat the first Operator to use Electric Propulsion for a complete electric orbit raising. Two additional platforms – EUTELSAT 117 West B and EUTELSAT 172 B - are under procurement and will perform complete electric orbit raising as well. An overview of Eutelsat platforms using Electric Propulsion for station keeping and electric orbit raising is given in the paper. -
Space Business Review International Mobile Telecommunications Services, Including Wimax
December 2007 - SPECIAL EDITION: THE TOP-10 SPACE BUSINESS STORIES OF 2007 - #1 - M&A Transactions Keep Pace #5 - 50th Anniversary of Sputnik Despite challenging credit markets, merger, As we celebrate the 50th anniversary of the acquisition and investment activity kept pace in satellite that introduced the “space age”, 2007. Abertis & Caisse des Dépôts et approximately 1,000 satellites now orbit the consignations purchase 32% (€1.07B) and Earth and the space business has grown to 25.5% (€862.7M) stakes, respectively, in more than $100 billion in annual revenues. Eutelsat (Jan.). GE Capital sells back its 19.5% #6 - Satellite Manufacturers Remain Busy interest in SES Global for €588 million in cash 18 commercial satellite orders announced in and assets including stakes in AsiaSat, Star 2007. Ball Aerospace & Technologies: One and Orbcomm (Feb.). JSAT & SKY WorldView-2. EADS Astrium: YahSat 1A Perfect Communications merge (March). BC and 1B, Arabsat 5A, BADR-5 (the foregoing Partners to acquire Intelsat Ltd. for $16.4 billion, in cooperation with Thales Alenia Space) including debt (June). Carlyle Group to acquire and Alphasat 1-XL. Israel Aerospace ARINC (July). Apax Partners France Industries: Amos-4. Lockheed Martin purchases Telenor Satellite Services for $400 Commercial Space Systems: JCSAT-12. million (Sept.). Loral Space & Orbital Sciences Corporation: Optus-D3, Communications and PSP Canada conclude AMC-5R. Space Systems/Loral: Nimiq 5, C$3.25 billion acquisition of Telesat Canada ProtoStar I, Intelsat 14, SIRIUS FM-6, Abertis to acquire 28.4% stake in Hispasat EchoStar XIV, NSS-12. Thales Alenia (Nov.). CIP Canada Investment, indirectly Space: THOR 6, Palapa-D. -
October 2020 Worldwide Satellite Magazine
Worldwide Satellite Magazine SatMagazineSatMagazine October 2020 SATELLITE ELEVATE YOUR VIRTUAL EXPECTATIONS! INNOVATION A Full Agenda, Providing Deep Insights into the Satellite Business Domain One-on-One Video Chat with Conference Attendees, Exhibitors, Sponsors and Speakers Connect With Experts Through Mutual Common Interests Meetings Find Industry Experts in Sessions, Exhibitions And Through Interest Group Search Build Your Event Calendar With Integrated Scheduling & Meeting Invitation Functions SATINNOVATION.COM October 6th-8th 2020 Experience Matters Ask us about Q- and V-band! Catch the Ka-band wave with CPI WATTS BANDWIDTH TECHNOLOGY 80-160 Ka Up to 2 GHz* GaN BUC or n More than 5,000 Ka-band HPAs and Solid State BUCs fielded SSPA n Largest selection of Ka-band amplifiers available 50-650 Ka Up to 4 GHz TWTA 800 Ka Up to 300 MHz Klystron PA n Field proven, outstanding reliability 180 Q Up to 2 GHz TWTA n Worldwide Ka-ready regional service centers 250 Pk V Up to 4.2 GHz TWTA *Two 1 GHz selectable bands Download our app! Search: CPI Satcom CPI SMP Satcom Products | www.cpii.com | [email protected] | +1 (669) 275-2744 Publishing Operations Senior Columnists This Issue’s Authors Silvano Payne, Publisher + Executive Writer Chris Forrester, Broadgate Publications Martyn Acreman HU Hai Simon Payne, Chief Technical Officer Karl Fuchs, iDirect Government Services Brad Bode Mike McNally Hartley G. Lesser, Editorial Director Bob Gough, Goonhilly Earth Station Rob Coleman Alex Miller Pattie Lesser, Executive Editor Rebecca M. Cowen-Hirsch, Inmarsat Kevin Corbley Tore Morten Olsen Donald McGee, Production Manager Ken Peterman, Viasat Chris Forrester Brian Rider Andy Bernard, Sales Director Giles Peeters, Track24 Defence Chris Formeller Bob Stanton Teresa Sanderson, Operations Director Koen Willems, ST Engineering Newtec Simon Gwozdz Dana Turse Sean Payne, Business Development Director Dan Makinster, Technical Advisor Features Advertiser Index The Forrester Report: OneWeb—One Step Forward… But… . -
Echostar Annual Report Year Ended December 31, 2012 March 20, 2013
NASDAQ: SATS 100 Inverness Terrace East Englewood, CO 80112 303.706.4000 | echostar.com EchoStar Annual Report Year Ended December 31, 2012 March 20, 2013 Dear EchoStar Corporation Shareholders; 2012 was a very busy year for EchoStar. One of the most exciting accomplishments for 2012 was the addition of two new satellites to our growing fleet through the successful launches of EchoStar XVI and EchoStar XVII, bringing our total number of owned, leased and managed spacecraft to twenty-two. EchoStar operates the world’s fourth largest commercial geostationary satellite fleet and we continue to solidify our position as a premier global leader in satellite communications and operations. EchoStar ended 2012 with revenue of $3.1 billion, a growth of 13% over 2011. EBITDA in 2012 was $794 million, a growth of 64% over 2011. We generated a healthy $508 million of cash from operating activities in 2012 as a result primarily of the strong net income in 2012 and ended the year with a strong balance sheet with $1.5 billion of cash and marketable securities. EchoStar reached two very important long-term North America goals in 2012 with the market implementation of the HughesNet Gen4 service and the roll-out of the Hopper Whole Home DVR solution for DISH. Both solutions are garnering high praise and rapid adoption by consumers, a glowing testament to the capabilities and ingenuity of the EchoStar team. Additional notable accomplishments for 2012 include the very successful introduction of two new Slingbox retail products, several large enterprise contract renewals and new customers for Hughes data network services around the globe, and above-forecast sales of set-top-box products and video services to our established operator customers. -
Realizing Resilient Tactical Networks with Maximum Government Control on High-Throughput Satellites
WHITE PAPER Realizing Resilient Tactical Networks with Maximum Government Control on High-throughput Satellites 1 Wide-beam connectivity is an essential aspect of military satellite communications and High Throughput Satellite (HTS) technology is proving to be ideally suited for many Government applications. While most satellite operators offer closed HTS architectures that are vendor-locked with very little control offered to users, the Intelsat Epic Next Generation (Epic) HTS architecture is enterprise- grade, open architecture and vendor-agnostic. Intelsat Epic allows Government and military access to bandwidth-efficient, higher data throughputs on a global-scale via a wide variety of user-chosen waveforms, modems and antennas. Intelsat is proud to present the next generation of satellite communications that features higher data throughput rates and security while offering cost-efficiencies across the board. Introduction High Throughput Satellites (HTS) have been the center of solutions. Interoperability between the various military attention for the past five years. It is important to note that branches, allied, and coalition forces continues to be a most of these systems have been purpose-built solutions to challenge. Finally, most military and government users require service homogeneous sets of users via closed architectures. operational coverage in remote and austere regions such Systems such as ViaSat Exede, Inmarsat Global Express, Hughes as deserts, jungles, and oceans—well outside of population Jupiter, and Eutelsat KA-SAT require new investments in centers for which these closed architectures are optimized. proprietary modem technologies and service architectures. These closed systems offer star-only connectivity and keep With the disconnects between these closed HTS solutions and quality of service control with the service provider, not the end the challenges faced by the Government, it is no wonder that users. -
Space in Central and Eastern Europe
EU 4+ SPACE IN CENTRAL AND EASTERN EUROPE OPPORTUNITIES AND CHALLENGES FOR THE EUROPEAN SPACE ENDEAVOUR Report 5, September 2007 Charlotte Mathieu, ESPI European Space Policy Institute Report 5, September 2007 1 Short Title: ESPI Report 5, September 2007 Editor, Publisher: ESPI European Space Policy Institute A-1030 Vienna, Schwarzenbergplatz 6 Austria http://www.espi.or.at Tel.: +43 1 718 11 18 - 0 Fax - 99 Copyright: ESPI, September 2007 This report was funded, in part, through a contract with the EUROPEAN SPACE AGENCY (ESA). Rights reserved - No part of this report may be reproduced or transmitted in any form or for any purpose without permission from ESPI. Citations and extracts to be published by other means are subject to mentioning “source: ESPI Report 5, September 2007. All rights reserved” and sample transmission to ESPI before publishing. Price: 11,00 EUR Printed by ESA/ESTEC Compilation, Layout and Design: M. A. Jakob/ESPI and Panthera.cc Report 5, September 2007 2 EU 4+ Executive Summary ....................................................................................... 5 Introduction…………………………………………………………………………………………7 Part I - The New EU Member States Introduction................................................................................................... 9 1. What is really at stake for Europe? ....................................................... 10 1.1. The European space community could benefit from a further cooperation with the ECS ................................................................. 10 1.2. However, their economic weight remains small in the European landscape and they still suffer from organisatorial and funding issues .... 11 1.2.1. Economic weight of the ECS in Europe ........................................... 11 1.2.2. Reality of their impact on competition ............................................ 11 1.2.3. Foreign policy issues ................................................................... 12 1.2.4. Internal challenges ..................................................................... 12 1.3. -
The Space-Based Global Observing System in 2010 (GOS-2010)
WMO Space Programme SP-7 The Space-based Global Observing For more information, please contact: System in 2010 (GOS-2010) World Meteorological Organization 7 bis, avenue de la Paix – P.O. Box 2300 – CH 1211 Geneva 2 – Switzerland www.wmo.int WMO Space Programme Office Tel.: +41 (0) 22 730 85 19 – Fax: +41 (0) 22 730 84 74 E-mail: [email protected] Website: www.wmo.int/pages/prog/sat/ WMO-TD No. 1513 WMO Space Programme SP-7 The Space-based Global Observing System in 2010 (GOS-2010) WMO/TD-No. 1513 2010 © World Meteorological Organization, 2010 The right of publication in print, electronic and any other form and in any language is reserved by WMO. Short extracts from WMO publications may be reproduced without authorization, provided that the complete source is clearly indicated. Editorial correspondence and requests to publish, reproduce or translate these publication in part or in whole should be addressed to: Chairperson, Publications Board World Meteorological Organization (WMO) 7 bis, avenue de la Paix Tel.: +41 (0)22 730 84 03 P.O. Box No. 2300 Fax: +41 (0)22 730 80 40 CH-1211 Geneva 2, Switzerland E-mail: [email protected] FOREWORD The launching of the world's first artificial satellite on 4 October 1957 ushered a new era of unprecedented scientific and technological achievements. And it was indeed a fortunate coincidence that the ninth session of the WMO Executive Committee – known today as the WMO Executive Council (EC) – was in progress precisely at this moment, for the EC members were very quick to realize that satellite technology held the promise to expand the volume of meteorological data and to fill the notable gaps where land-based observations were not readily available. -
Secretariat Distr.: General 3 August 2015 English
United Nations ST/SG/SER.E/744 Secretariat Distr.: General 3 August 2015 English Original: Spanish Committee on the Peaceful Uses of Outer Space Information furnished in conformity with the Convention on Registration of Objects Launched into Outer Space Note verbale dated 8 April 2015 from the Permanent Mission of Mexico to the United Nations (Vienna) addressed to the Secretary-General The Permanent Mission of Mexico to the United Nations (Vienna), in accordance with articles III and IV of the Convention on Registration of Objects Launched into Outer Space (General Assembly resolution 3235 (XXIX), annex), has the honour to inform the Secretary-General of the entry into its national registry of the Mexican satellite Eutelsat 115 West B (E115WB), whose owner is the company Satélites Mexicanos, S.A. de C.V. (Eutelsat Americas) (see annex). The satellite has already been registered in the database maintained by the Mexican Space Agency. V.15-05497 (E) 140815 170815 *1505497* ST/SG/SER.E/744 Annex Registration data on a space object launched by Mexico* E115WB (Satmex 7) State of registry: Mexico Name of the space object: E115WB (Satmex 7) Date and territory or location of launch: 1 March 2015 UTC/GMT-4 Launch Complex 40 (SLC-40), Cape Canaveral Air Force Station, Florida, United States of America Basic orbital parameters Geostationary orbit location: 114.9 degrees West Inclination: 0 ± 0.05 degrees Longitudinal tolerance: ± 0.05 degrees General function of space object: Communications satellite Date of decay/re-entry/deorbit: 20 December 2030 (expected date) Additional voluntary information for use in the Register of Objects Launched into Outer Space Space object owner or operator: Satélites Mexicanos, S.A. -
Spectrum and the Technological Transformation of the Satellite Industry Prepared by Strand Consulting on Behalf of the Satellite Industry Association1
Spectrum & the Technological Transformation of the Satellite Industry Spectrum and the Technological Transformation of the Satellite Industry Prepared by Strand Consulting on behalf of the Satellite Industry Association1 1 AT&T, a member of SIA, does not necessarily endorse all conclusions of this study. Page 1 of 75 Spectrum & the Technological Transformation of the Satellite Industry 1. Table of Contents 1. Table of Contents ................................................................................................ 1 2. Executive Summary ............................................................................................. 4 2.1. What the satellite industry does for the U.S. today ............................................... 4 2.2. What the satellite industry offers going forward ................................................... 4 2.3. Innovation in the satellite industry ........................................................................ 5 3. Introduction ......................................................................................................... 7 3.1. Overview .................................................................................................................. 7 3.2. Spectrum Basics ...................................................................................................... 8 3.3. Satellite Industry Segments .................................................................................... 9 3.3.1. Satellite Communications .............................................................................. -
The Annual Compendium of Commercial Space Transportation: 2012
Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2012 February 2013 About FAA 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 (2013) 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. • i • Federal Aviation Administration’s Office of Commercial Space Transportation Dear Colleague, 2012 was a very active year for the entire commercial space industry. In addition to all of the dramatic space transportation events, including the first-ever commercial mission flown to and from the International Space Station, the year was also a very busy one from the government’s perspective. It is clear that the level and pace of activity is beginning to increase significantly. -
Plasma Conditions During the Galaxy 15 Anomaly and the Possibility of ESD from Subsurface Charging
2011 AIAA Aerospace Sciences Meeting Plasma Conditions During the Galaxy 15 Anomaly and the Possibility of ESD from Subsurface Charging Journal: 2011 AIAA Aerospace Sciences Meeting Manuscript ID: Draft Conference: 49th AIAA Aerospace Sciences Meeting Date Submitted by the n/a Author: Contact Author: Ferguson, Dale http://mc.manuscriptcentral.com/aiaa-masm11 Page 1 of 14 2011 AIAA Aerospace Sciences Meeting Plasma Conditions During the Galaxy 15 Anomaly and the Possibility of ESD from Subsurface Charging Dale C. Ferguson1 Air Force Research Laboratory, Space Vehicles Directorate, Kirtland Air Force Base, New Mexico 87117 William F. Denig NOAA National Geophysical Data Center, Boulder, Colorado 80305 and Juan V. Rodriguez University of Colorado Cooperative Institute for Research in Environmental Sciences, Boulder, Colorado 80309 We review the fundamentals of spacecraft structure, surface and deep-dielectric charging and investigate the environmental conditions and possible spacecraft interactions at the time of the Galaxy 15 anomaly on April 5, 2010. GOES 14 measurements of 30-600 keV electron fluxes associated with an ongoing geomagnetic substorm showed extremely elevated electron temperatures and densities coincidentally peaking near the time when Galaxy 15 exited eclipse. NASCAP-2k is used to model absolute and differential charging effects on a generic satellite similar to Galaxy 15. Tables of electron and proton stopping power are used to calculate deep-dielectric charging from penetrating charged particles prior to the anomaly. Finally, we discuss the possibility that the Galaxy 15 anomaly may have been due to electrostatic discharge (ESD) as a result of surface and/or internal charging and recommend possible design considerations that might mitigate the occurrence of ESD on future spacecraft even under extreme environmental conditions. -
FEDERAL COMMUNICATIONS COMMISSION in the Matter Of
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, D.C. 20554 In the Matter of Expanding Flexible Use of the 3.7 GHz to 4.2 GN Docket No. 18-122 GHz Band Eligible Satellite Operator Transition Plans for GN Docket No. 20-173 the 3.7-4.2 GHz Band REVISED TRANSITION PLAN OF EUTELSAT S.A. Pursuant to Section 27.1412(d) of the Commission’s rules,1 Eutelsat S.A. (“Eutelsat”) hereby submits this Revised Transition Plan incorporating updated information and feedback from the Commission staff in describing the process it intends to follow to effect the relocation of its fixed-satellite service customers out of the 3.7-4.0 GHz band in the contiguous United States (“CONUS”), as required by the Commission’s C-band Order in the above-captioned proceeding. Eutelsat has separately filed a Petition for Expedited Reconsideration or Clarification, in which it has requested that the Commission confirm that eligible replacement satellite costs are limited to satellites operating only in the 4.0-4.2 GHz band (and corresponding uplink band) and covering only the CONUS. Eutelsat further requested that the Commission requires each such subsidized satellite to serve the CONUS for the duration of its useful life, and that the Commission specifically clarifies that the costs of spare satellites and “backup” launches are ineligible.2 Eutelsat continues to urge the Commission to act on that Petition, in order to bring greater clarity and consistency to the process under which C-band satellite operators are developing these Transition Plans. 1 47 C.F.R.