Intelsat S.A. (Translation of Registrant’S Name Into English)
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Classification of Geosynchronous Objects Issue 12
EUROPEAN SPACE AGENCY EUROPEAN SPACE OPERATIONS CENTRE GROUND SYSTEMS ENGINEERING DEPARTMENT Space Debris Office CLASSIFICATION OF GEOSYNCHRONOUS OBJECTS ISSUE 12 by R. Choc and R. Jehn Produced with the DISCOS Database February 2010 ESOC Robert-Bosch-Str. 5, 64293 Darmstadt, Germany 3 Abstract This is a status report on geosynchronous objects as of the end of 2009. Based on orbital data in ESA’s DISCOS database and on orbital data provided by KIAM the situation near the geostationary ring (here defined as orbits with mean motion between 0.9 and 1.1 revolutions per day, eccentricity smaller than 0.2 and inclination below 30 deg) is analysed. From 1161 objects for which orbital data are available, 391 are controlled inside their longitude slots, 594 are drifting above, below or through GEO, 169 are in a libration orbit and 7 whose status could not be determined. Furthermore, there are 77 uncontrolled objects without orbital data (of which 66 have not been catalogued). Thus the total number of known objects in the geostationary region is 1238. During 2009 twenty-one spacecraft reached end-of-life. Eleven of them were reorbited following the IADC recommendations, one spacecraft was reorbited with a perigee of 225 km - it is not yet clear if it will enter the 200-km protected zone around GEO or not -, six spacecraft were reorbited too low and three spacecraft did not or could not make any reorbiting manouevre at all and are now librating inside the geostationary ring. If you detect any error or if you have any comment or question please contact R¨udiger Jehn European Space Operations Center Robert-Bosch-Str. -
Space Debris
IADC-11-04 April 2013 Space Debris IADC Assessment Report for 2010 Issued by the IADC Steering Group Table of Contents 1. Foreword .......................................................................... 1 2. IADC Highlights ................................................................ 2 3. Space Debris Activities in the United Nations ................... 4 4. Earth Satellite Population .................................................. 6 5. Satellite Launches, Reentries and Retirements ................ 10 6. Satellite Fragmentations ................................................... 15 7. Collision Avoidance .......................................................... 17 8. Orbital Debris Removal ..................................................... 18 9. Major Meetings Addressing Space Debris ........................ 20 Appendix: Satellite Break-ups, 2000-2010 ............................ 22 IADC Assessment Report for 2010 i Acronyms ADR Active Debris Removal ASI Italian Space Agency CNES Centre National d’Etudes Spatiales (France) CNSA China National Space Agency CSA Canadian Space Agency COPUOS Committee on the Peaceful Uses of Outer Space, United Nations DLR German Aerospace Center ESA European Space Agency GEO Geosynchronous Orbit region (region near 35,786 km altitude where the orbital period of a satellite matches that of the rotation rate of the Earth) IADC Inter-Agency Space Debris Coordination Committee ISRO Indian Space Research Organization ISS International Space Station JAXA Japan Aerospace Exploration Agency LEO Low -
Commercial Spacecraft Mission Model Update
Commercial Space Transportation Advisory Committee (COMSTAC) Report of the COMSTAC Technology & Innovation Working Group Commercial Spacecraft Mission Model Update May 1998 Associate Administrator for Commercial Space Transportation Federal Aviation Administration U.S. Department of Transportation M5528/98ml Printed for DOT/FAA/AST by Rocketdyne Propulsion & Power, Boeing North American, Inc. Report of the COMSTAC Technology & Innovation Working Group COMMERCIAL SPACECRAFT MISSION MODEL UPDATE May 1998 Paul Fuller, Chairman Technology & Innovation Working Group Commercial Space Transportation Advisory Committee (COMSTAC) Associative Administrator for Commercial Space Transportation Federal Aviation Administration U.S. Department of Transportation TABLE OF CONTENTS COMMERCIAL MISSION MODEL UPDATE........................................................................ 1 1. Introduction................................................................................................................ 1 2. 1998 Mission Model Update Methodology.................................................................. 1 3. Conclusions ................................................................................................................ 2 4. Recommendations....................................................................................................... 3 5. References .................................................................................................................. 3 APPENDIX A – 1998 DISCUSSION AND RESULTS........................................................ -
2001 Commercial Space Transportation Forecasts
2001 Commercial Space Transportation Forecasts Federal Aviation Administration's Associate Administrator for Commercial Space Transportation (AST) and the Commercial Space Transportation Advisory Committee (COMSTAC) May 2001 ABOUT THE ASSOCIATE ADMINISTRATOR FOR COMMERCIAL SPACE TRANSPORTATION (AST) AND THE COMMERCIAL SPACE TRANSPORTATION ADVISORY COMMITTEE (COMSTAC) The Federal Aviation Administration’s senior executives from the U.S. commercial Associate Administrator for Commercial Space space transportation and satellite industries, Transportation (AST) licenses and regulates U.S. space-related state government officials, and commercial space launch activity as authorized other space professionals. by Executive Order 12465, Commercial Expendable Launch Vehicle Activities, and the The primary goals of COMSTAC are to: Commercial Space Launch Act of 1984, as amended. AST’s mission is to license and • Evaluate economic, technological and regulate commercial launch operations to ensure institutional issues relating to the U.S. public health and safety and the safety of commercial space transportation industry property, and to protect national security and foreign policy interests of the United States • Provide a forum for the discussion of issues during commercial launch operations. The involving the relationship between industry Commercial Space Launch Act of 1984 and the and government requirements 1996 National Space Policy also direct the Federal Aviation Administration to encourage, • Make recommendations to the Administrator facilitate, and promote commercial launches. on issues and approaches for Federal policies and programs regarding the industry. The Commercial Space Transportation Advisory Committee (COMSTAC) provides Additional information concerning AST and information, advice, and recommendations to the COMSTAC can be found on AST’s web site, at Administrator of the Federal Aviation http://ast.faa.gov. -
Rep. ITU-R M.2109 1
Rep. ITU-R M.2109 1 REPORT ITU-R M.2109 Sharing studies between IMT-Advanced systems and geostationary satellite networks in the fixed-satellite service in the 3 400-4 200 and 4 500-4 800 MHz frequency bands (2007) Executive summary This Report provides a summary of the sharing studies between IMT-Advanced systems and geostationary satellite networks in the fixed-satellite service (FSS) in the 3 400-4 200 and 4 500-4 800 MHz frequency bands. It was conducted by ITU-R in the framework of Agenda item 1.4 of WRC-07, in accordance with resolves 5 to Resolution 228 (Rev.WRC-03), as these bands were identified as candidate bands for future development of IMT-2000 and IMT-Advanced systems, as described in the Report ITU-R M.2079. The bands 3 400-4 200 MHz and 4 500-4 800 MHz are allocated worldwide on a primary basis to the FSS. This Report presents the results of the sharing studies performed between geostationary satellite networks in the FSS and IMT-Advanced systems. The following areas are covered in this Report: − Regulatory information. − Frequency usage by satellite services in these bands, provided on a global and regional basis. − FSS space and earth station deployments. − Considerations on potential identification of the 3 400-4 200 MHz and 4 500-4 800 MHz bands for IMT-Advanced. − Parameters of the systems considered in this Report. − Sharing studies (methodologies and results) between the two services from two aspects: − Interferences from IMT-Advanced transmitters to receiving FSS earth stations (in-band and adjacent band, and overdrive of the FSS receivers). -
2013 Commercial Space Transportation Forecasts
Federal Aviation Administration 2013 Commercial Space Transportation Forecasts May 2013 FAA Commercial Space Transportation (AST) and the Commercial Space Transportation Advisory Committee (COMSTAC) • i • 2013 Commercial Space Transportation Forecasts 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: The Orbital Sciences Corporation’s Antares rocket is seen as it launches from Pad-0A of the Mid-Atlantic Regional Spaceport at the NASA Wallops Flight Facility in Virginia, Sunday, April 21, 2013. Image Credit: NASA/Bill Ingalls 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 Table of Contents EXECUTIVE SUMMARY . 1 COMSTAC 2013 COMMERCIAL GEOSYNCHRONOUS ORBIT LAUNCH DEMAND FORECAST . -
Name NORAD ID Int'l Code Launch Date Period [Minutes] Longitude LES 9 MARISAT 2 ESIAFI 1 (COMSTAR 4) SATCOM C5 TDRS 1 NATO 3D AR
Name NORAD ID Int'l Code Launch date Period [minutes] Longitude LES 9 8747 1976-023B Mar 15, 1976 1436.1 105.8° W MARISAT 2 9478 1976-101A Oct 14, 1976 1475.5 10.8° E ESIAFI 1 (COMSTAR 4) 12309 1981-018A Feb 21, 1981 1436.3 75.2° E SATCOM C5 13631 1982-105A Oct 28, 1982 1436.1 104.7° W TDRS 1 13969 1983-026B Apr 4, 1983 1436 49.3° W NATO 3D 15391 1984-115A Nov 14, 1984 1516.6 34.6° E ARABSAT 1A 15560 1985-015A Feb 8, 1985 1433.9 169.9° W NAHUEL I1 (ANIK C1) 15642 1985-028B Apr 12, 1985 1444.9 18.6° E GSTAR 1 15677 1985-035A May 8, 1985 1436.1 105.3° W INTELSAT 511 15873 1985-055A Jun 30, 1985 1438.8 75.3° E GOES 7 17561 1987-022A Feb 26, 1987 1435.7 176.4° W OPTUS A3 (AUSSAT 3) 18350 1987-078A Sep 16, 1987 1455.9 109.5° W GSTAR 3 19483 1988-081A Sep 8, 1988 1436.1 104.8° W TDRS 3 19548 1988-091B Sep 29, 1988 1424.4 84.7° E ASTRA 1A 19688 1988-109B Dec 11, 1988 1464.4 168.5° E TDRS 4 19883 1989-021B Mar 13, 1989 1436.1 45.3° W INTELSAT 602 20315 1989-087A Oct 27, 1989 1436.1 177.9° E LEASAT 5 20410 1990-002B Jan 9, 1990 1436.1 100.3° E INTELSAT 603 20523 1990-021A Mar 14, 1990 1436.1 19.8° W ASIASAT 1 20558 1990-030A Apr 7, 1990 1450.9 94.4° E INSAT 1D 20643 1990-051A Jun 12, 1990 1435.9 76.9° E INTELSAT 604 20667 1990-056A Jun 23, 1990 1462.9 164.4° E COSMOS 2085 20693 1990-061A Jul 18, 1990 1436.2 76.4° E EUTELSAT 2-F1 20777 1990-079B Aug 30, 1990 1449.5 30.6° E SKYNET 4C 20776 1990-079A Aug 30, 1990 1436.1 13.6° E GALAXY 6 20873 1990-091B Oct 12, 1990 1443.3 115.5° W SBS 6 20872 1990-091A Oct 12, 1990 1454.6 27.4° W INMARSAT 2-F1 20918 -
Letter to Our Shareholders
1 May 2017 LETTER TO OUR SHAREHOLDERS In 2016, our next generation Intelsat Epic NG satellites entered service to the benefit of our customers. Intelsat EpicNG begins a period of transformation as these more capable assets unlock access to new and higher growth applications. Intelsat achieved its 2016 plan; with $2.19 billion in revenue, net income attributable to Intelsat S.A. of $990 million and $1.65 billion in Adjusted EBITDA 1. Each of our businesses hit its target, navigated $2.19B challenges, captured new revenue and 2016 Revenue established important relationships for the future. We launched four satellites in 2016, including two fully- incremental, fully-committed media satellites, and the first two of our seven planned next generation high-throughput Intelsat Stephen Spengler Epic NG satellites. The launches were the culmination of several Director & Chief Executive Officer years of collaboration with customers and work with our manufacturers to design and build our spacecraft. The Intelsat Epic NG satellites are expected to lift Intelsat's revenue trajectory as the new inventory converts to revenue growth, offsetting headwinds in our business. More importantly, the $1.65B advanced capabilities provided by the Intelsat EpicNG satellites expand 2016 Adjusted the types of services that can be profitably delivered by our customers, EBITDA 1 transforming their businesses and ours. Intelsat has passed through a period of considerable challenge to one of attractive opportunities. Throughout, we have focused on bringing higher performance, enhanced economics and simplified access to our satellite solutions. In 2016, we established the right mix of inventory, services and relationships to position us for leadership in much larger and faster growing sectors. -
New Skies Networks Pty Ltd ABN 19 078 204 994
Submission to The House of Representatives Standing Committee on Communications, Information Technology and the Arts Inquiry into Wireless Broadband Technologies New Skies Networks Pty Ltd ABN 19 078 204 994 August 2002 Further information concerning this submission may be obtained by contacting: Alan Marsden or Quentin Killian National Marketing Manager Consultant, Regulatory & Corporate Affairs New Skies Networks Pty Ltd New Skies Networks Pty Ltd Tel: (02) 9009 8833 Tel: (02) 9009 8803 Fax: (02) 9009 8899 Fax: (02) 9009 8899 Email: [email protected] Email: [email protected] New Skies Networks Pty Ltd New Skies Satellites N.V. Level 26, 201 Kent Street Rooseveltplantsoen 4 Sydney NSW 2000 2517 KR, The Hague Australia Netherlands Tel: (02) 9009 8888 Tel: +31 70 306 4100 Fax: (02) 9009 8899 Fax: +31 70 306 4101 http: www.newskies.com.au http: www.newskies.com 2 TABLE OF CONTENTS The Inquiry’s Terms of Reference................................................................................. 4 1. Introduction ........................................................................................................ 5 2. Definition of “Broadband” .................................................................................. 5 3. The current rollout of wireless broadband technologies in Australia and overseas including wireless LAN (using the 802.11 standard), 3G (eg UMTS, W-CDMA), Bluetooth, LMDS, MMDS, wireless local loop (WLL) and satellite ......... 6 4. The inter-relationship between the various types of wireless broadband technologies ....................................................................................................... 8 5. The benefits and limitations on the use of wireless broadband technologies compared with cable and copper based broadband delivery platforms .................. 8 6. The potential for wireless broadband technologies to provide a 'last mile' broadband solution, particularly in rural and regional areas, and to encourage the development and use of broadband content applications ............................ -
Changes to the Database for May 1, 2021 Release This Version of the Database Includes Launches Through April 30, 2021
Changes to the Database for May 1, 2021 Release This version of the Database includes launches through April 30, 2021. There are currently 4,084 active satellites in the database. The changes to this version of the database include: • The addition of 836 satellites • The deletion of 124 satellites • The addition of and corrections to some satellite data Satellites Deleted from Database for May 1, 2021 Release Quetzal-1 – 1998-057RK ChubuSat 1 – 2014-070C Lacrosse/Onyx 3 (USA 133) – 1997-064A TSUBAME – 2014-070E Diwata-1 – 1998-067HT GRIFEX – 2015-003D HaloSat – 1998-067NX Tianwang 1C – 2015-051B UiTMSAT-1 – 1998-067PD Fox-1A – 2015-058D Maya-1 -- 1998-067PE ChubuSat 2 – 2016-012B Tanyusha No. 3 – 1998-067PJ ChubuSat 3 – 2016-012C Tanyusha No. 4 – 1998-067PK AIST-2D – 2016-026B Catsat-2 -- 1998-067PV ÑuSat-1 – 2016-033B Delphini – 1998-067PW ÑuSat-2 – 2016-033C Catsat-1 – 1998-067PZ Dove 2p-6 – 2016-040H IOD-1 GEMS – 1998-067QK Dove 2p-10 – 2016-040P SWIATOWID – 1998-067QM Dove 2p-12 – 2016-040R NARSSCUBE-1 – 1998-067QX Beesat-4 – 2016-040W TechEdSat-10 – 1998-067RQ Dove 3p-51 – 2017-008E Radsat-U – 1998-067RF Dove 3p-79 – 2017-008AN ABS-7 – 1999-046A Dove 3p-86 – 2017-008AP Nimiq-2 – 2002-062A Dove 3p-35 – 2017-008AT DirecTV-7S – 2004-016A Dove 3p-68 – 2017-008BH Apstar-6 – 2005-012A Dove 3p-14 – 2017-008BS Sinah-1 – 2005-043D Dove 3p-20 – 2017-008C MTSAT-2 – 2006-004A Dove 3p-77 – 2017-008CF INSAT-4CR – 2007-037A Dove 3p-47 – 2017-008CN Yubileiny – 2008-025A Dove 3p-81 – 2017-008CZ AIST-2 – 2013-015D Dove 3p-87 – 2017-008DA Yaogan-18 -
January 1998 Volume 3, Issue 1 NEWS Shuttle Modifications for Station Support Joe Loftus Until August 1995 There Had Not Been a Ascent Loads
A publication of Technical Editor Robert C. Reynolds NASA Johnson Space Center Managing Editor Houston, Texas 77058 Cindi A. Karpiuk January 1998 Volume 3, Issue 1 NEWS Shuttle Modifications for Station Support Joe Loftus Until August 1995 there had not been a ascent loads. detailed evaluation of the orbiter to establish The space shuttle orbiter was designed for a criteria for orbital debris damage. A task To address the structural elements it was meteoroid environment when its requirements group was formed to do the analysis, test and necessary to assess the criteria that were used were established in the early 1970’s. The first establish criteria for orbital debris damage. to define critical impacts. This required testing orbital debris models were not developed until Because the orbiter was designed to fail- to establish the ballistic response the mid-1980’s and the early models were operational, fail-operational, fail-safe criteria characteristics of the materials used in the analytic in nature. Only with the development there is a great deal of system redundancy, and various components of the shuttle. Because of of ORDEM96 is there a semi-empirical model. the systems are physically separated. the entry environment the carbon-carbon leading edge was the most critical. The In the past the shuttle has been protected from There are three areas of concern: impact on concern is that the penetration of the carbon the most adverse effects of the orbital debris critical structural components such as the would allow the entry of hot gas during entry environment by controlling the attitude windows and the crew compartment pressure and destroy the structural integrity of the orientation on the vehicle to minimize the vessel, the carbon-carbon leading edge, and wing. -
Annual Reportcomplete.Qxd
MAJOR PROGRAMME 3: Communications MAJOR PROGRAMME 3: Communications “...Transmitting International Monitoring System data (raw or processed) to the Inter- national Data Centre by the most direct and cost-effective means available...” (ARTICLE IV, PARAGRAPH 19) his Major Programme, which is managed by the Global Communications TSection of the IDC Division, has as its main component the transport of data from the facilities of the IMS to the IDC in Vienna through the Global Com- munications Infrastructure. The GCI also provides for the distribution of IMS data and IDC products from the IDC to States Signatories, as well as transport of ancillary data. GCI MANAGEMENT he Global Communications Section was reorganized in 2000 to focus Tresources more efficiently on two major components: installation and opera- tions. To improve the installation process, a quality management system for VSAT installations was developed, documented and tested, with promising results. In May, an amendment to the long term GCI contract was signed to accommo- date the extended VSAT installation schedule, consolidate the management of installation and maintenance of the GCI, and strengthen the GCI service level agreement. GCI TOPOLOGY he PTS received a request from the USA to change its network topology Tfrom an independent subnetwork to the basic topology. A plan was devel- oped to initiate the change order to the GCI contract and begin the implemen- tation. Following adoption by the Preparatory Commission of a model agreement/ar- rangement relating to the implementa- tion of an independent subnetwork between governments and the Com- mission, the PTS began contract dis- cussions with those States Signatories which have selected the independent subnetwork topology.