R Bulletin 93 — February 1998 Bull
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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. -
ESTRACK Facilities Manual (EFM) Issue 1 Revision 1 - 19/09/2008 S DOPS-ESTR-OPS-MAN-1001-OPS-ONN 2Page Ii of Ii
fDOCUMENT document title/ titre du document ESA TRACKING STATIONS (ESTRACK) FACILITIES MANUAL (EFM) prepared by/préparé par Peter Müller reference/réference DOPS-ESTR-OPS-MAN-1001-OPS-ONN issue/édition 1 revision/révision 1 date of issue/date d’édition 19/09/2008 status/état Approved/Applicable Document type/type de document SSM Distribution/distribution see next page a ESOC DOPS-ESTR-OPS-MAN-1001- OPS-ONN EFM Issue 1 Rev 1 European Space Operations Centre - Robert-Bosch-Strasse 5, 64293 Darmstadt - Germany Final 2008-09-19.doc Tel. (49) 615190-0 - Fax (49) 615190 495 www.esa.int ESTRACK Facilities Manual (EFM) issue 1 revision 1 - 19/09/2008 s DOPS-ESTR-OPS-MAN-1001-OPS-ONN 2page ii of ii Distribution/distribution D/EOP D/EUI D/HME D/LAU D/SCI EOP-B EUI-A HME-A LAU-P SCI-A EOP-C EUI-AC HME-AA LAU-PA SCI-AI EOP-E EUI-AH HME-AT LAU-PV SCI-AM EOP-S EUI-C HME-AM LAU-PQ SCI-AP EOP-SC EUI-N HME-AP LAU-PT SCI-AT EOP-SE EUI-NA HME-AS LAU-E SCI-C EOP-SM EUI-NC HME-G LAU-EK SCI-CA EOP-SF EUI-NE HME-GA LAU-ER SCI-CC EOP-SA EUI-NG HME-GP LAU-EY SCI-CI EOP-P EUI-P HME-GO LAU-S SCI-CM EOP-PM EUI-S HME-GS LAU-SF SCI-CS EOP-PI EUI-SI HME-H LAU-SN SCI-M EOP-PE EUI-T HME-HS LAU-SP SCI-MM EOP-PA EUI-TA HME-HF LAU-CO SCI-MR EOP-PC EUI-TC HME-HT SCI-S EOP-PG EUI-TL HME-HP SCI-SA EOP-PL EUI-TM HME-HM SCI-SM EOP-PR EUI-TP HME-M SCI-SD EOP-PS EUI-TS HME-MA SCI-SO EOP-PT EUI-TT HME-MP SCI-P EOP-PW EUI-W HME-ME SCI-PB EOP-PY HME-MC SCI-PD EOP-G HME-MF SCI-PE EOP-GC HME-MS SCI-PJ EOP-GM HME-MH SCI-PL EOP-GS HME-E SCI-PN EOP-GF HME-I SCI-PP EOP-GU HME-CO SCI-PR -
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. -
2002-112.Pdf
Payloads for Mars in Partnership with lndustry EACTrains ifs Frrsf lnternational Astronaut Class Cover Story: Rosetta: ESA's Comet Chaser News from EuroBe's Spaceport Rosetta: ESA's Comet Chaser News from Europe's Spaceport Claude Berner et al. 10 Fernando Doblas Payloads for Mars in Partnership with Industry Alain Clochet & Hans Eggel 38 Accord concernant la protection et l'richange d'informations classifi6es CastingYourVote in ESA - Now and in the Future Elisabeth Sourgens Ersilia Vaudo et al. 43 EAC Trains its First International Astronaut Class Managing ESA's Budget Hans Bolender et al. 50 BdmiBourgoin European SpaceTechnology Harmonisation and Strategy - From Concept to Master Plan Programmes in Progress Stephane Lascar et al. 56 Integral in Orbit News - in Briel Giuseppe Sarri & Philippe Sivac 63 MSG: New Horizons for Weather and Climate Publications Gerd Dieterle, Rob Oremus & Eva OrioLPbernat 68 eso bulletin I l2 - november 2002 Contraves Space Ff ce $t :.j,a ;$ i I Under a contract with the European Space Agency (ESA) SREM (Standard Radiation Environmental Monitor) has been developed and manufactured by Contraves Space in co-operation with the Paul Scherrer Institute (P5l) in Switzerland. Main Features: . Compact size . Three (3) precision particle detectors Internal dose measurement I nterna I temperatu re measurement . Low weight . Microprocesso[ memory and data storage capacity for autonomous operation during several days . Low power . Data downloading on request via host spacecraft telemetry Operational monitoring accessible from host spacecraft data handling system Manufactured SREM's have been attributed to specific missions: . STRV-1C Now flying . PROBA Now flying . Integral Now flying and are selected for upcoming missions: o Rosetta, Mars Express, GSTB, PROBA 2, Herschel, Planck. -
The Hipparcos and Tycho Catalogues
The Hipparcos and Tycho Catalogues SP±1200 June 1997 The Hipparcos and Tycho Catalogues Astrometric and Photometric Star Catalogues derived from the ESA Hipparcos Space Astrometry Mission A Collaboration Between the European Space Agency and the FAST, NDAC, TDAC and INCA Consortia and the Hipparcos Industrial Consortium led by Matra Marconi Space and Alenia Spazio European Space Agency Agence spatiale europeenne Cover illustration: an impression of selected stars in their true positions around the Sun, as determined by Hipparcos, and viewed from a distant vantage point. Inset: sky map of the number of observations made by Hipparcos, in ecliptic coordinates. Published by: ESA Publications Division, c/o ESTEC, Noordwijk, The Netherlands Scienti®c Coordination: M.A.C. Perryman, ESA Space Science Department and the Hipparcos Science Team Composition: Volume 1: M.A.C. Perryman Volume 2: K.S. O'Flaherty Volume 3: F. van Leeuwen, L. Lindegren & F. Mignard Volume 4: U. Bastian & E. Hùg Volumes 5±11: Hans Schrijver Volume 12: Michel Grenon Volume 13: Michel Grenon (charts) & Hans Schrijver (tables) Volumes 14±16: Roger W. Sinnott Volume 17: Hans Schrijver & W. O'Mullane Typeset using TEX (by D.E. Knuth) and dvips (by T. Rokicki) in Monotype Plantin (Adobe) and Frutiger (URW) Film Production: Volumes 1±4: ESA Publications Division, ESTEC, Noordwijk, The Netherlands Volumes 5±13: Imprimerie Louis-Jean, Gap, France Volumes 14±16: Sky Publishing Corporation, Cambridge, Massachusetts, USA ASCII CD-ROMs: Swets & Zeitlinger B.V., Lisse, The Netherlands Publications Management: B. Battrick & H. Wapstra Cover Design: C. Haakman 1997 European Space Agency ISSN 0379±6566 ISBN 92±9092±399-7 (Volumes 1±17) Price: 650 D¯ ($400) (17 volumes) 165 D¯ ($100) (Volumes 1 & 17 only) Volume 2 The Hipparcos Satellite Operations Compiled by: M.A.C. -
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 . -
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 ............................ -
SPACE for EUROPE Nedews Inu-Imuayor Dnalreztiws Edèus United Kingdom Suisse ESA Bulletin 135 - August 2008 August - 135 Bulletin ESA
BulletinCov134 6/5/08 12:14 PM Page 1 www.esa.int number 135 - august 2008 Member States Etats membres airtsuA engamellA muigleB ehcirtuA kramneD euqigleB dnalniF kramenaD ecnarF engapsE ynamreG ednalniF eceerG ecnarF dnalerI ecèrG ylatI ednalrI gruobmexuL eilatI sdnalrehteN gruobmexuL yawroN egèvroN lagutroP saB-syaP niapS lagutroP SPACE FOR EUROPE nedewS inU-imuayoR dnalreztiwS edèuS United Kingdom Suisse ESA bulletin 135 - august 2008 ESA Communications ESTEC, PO Box 299, 2200 AG Noordwijk, The Netherlands Tel: +31 71 565-3400 Fax: +31 71 565-5433 Visit Publications at http://www.esa.int European Space Agency Editorial/Circulation Office ESA Communications ESTEC, PO Box 299, The European Space Agency was formed out of, and took over the rights and obligations of, the two earlier European space organisations – the 2200 AG Noordwijk European Space Research Organisation (ESRO) and the European Launcher Development Organisation (ELDO). The Member States are Austria, The Netherlands Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and Tel: +31 71 565-3408 the United Kingdom. Canada is a Cooperating State. Editor Carl Walker In the words of its Convention: the purpose of the Agency shall be to provide for and to promote for exclusively peaceful purposes, cooperation among Additional editing European States in space research and technology and their space applications, with a view to their being used for scientific purposes and for operational Peter -
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. -
Intelsat S.A. (Translation of Registrant’S Name Into English)
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 or 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2017 001-35878 (Commission File Number) Intelsat S.A. (Translation of registrant’s name into English) 4 rue Albert Borschette Luxembourg Grand-Duchy of Luxembourg L-1246 (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F ☒ Form 40-F ☐ Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐ Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐ Other Events On March 24, 2017, Intelsat S.A. (“Intelsat”) issued a press release announcing that certain of Intelsat’s subsidiaries commenced certain private debt exchange offers. In connection with such exchange offers, Intelsat disclosed certain information to prospective participants in the exchange offers in three confidential offering memoranda, each dated March 24, 2017. Excerpts of certain information contained in those offering memoranda are furnished as Exhibit 99.1 and incorporated by reference herein. (d) Exhibits. Exhibit Number Description 99.1 Excerpts from confidential offering memoranda dated March 24, 2017 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.