Quarterly Launch Report
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Ariane-5 Completes Flawless Third Test Flight
r bulletin 96 — november 1998 Ariane-5 Completes Flawless Third Test Flight A launch-readiness review conducted on Friday engine shut down and Maqsat-3 was 16 and Monday 19 October had given the go- successfully injected into GTO. The orbital ahead for the final countdown for a launch just parameters at that point were: two days later within a 90-minute launch Perigee: 1027 km, compared with the window between 13:00 to 14:30 Kourou time. 1028 ± 3 km predicted The launcher’s roll-out from the Final Assembly Apogee: 35 863 km, compared with the Building to the Launch Zone was therefore 35 898 ± 200 km predicted scheduled for Tuesday 20 October at 09:30 Inclination: 6.999 deg, compared with the Kourou time. 6.998 ± 0.05 deg predicted. On 21 October, Europe reconfirmed its lead in providing space Speaking in Kourou immediately after the flight, transportation systems for the 21st Century. Ariane-5, on its third Fredrik Engström, ESA’s Director of Launchers qualification flight, left no doubts as to its ability to deliver payloads and the Ariane-503 Flight Director, confirmed reliably and accurately to Geostationary Transfer Orbit (GTO). The new that: “The third Ariane-5 flight has been a heavy-lift launcher lifted off in glorious sunshine from the Guiana complete success. It qualifies Europe’s new Space Centre, Europe’s spaceport in Kourou, French Guiana, at heavy-lift launcher and vindicates the 13:37:21 local time (16:37:21 UT). technological options chosen by the European Space Agency.” This third Ariane-5 test flight was intended ESA’s Director -
Call for M5 Missions
ESA UNCLASSIFIED - For Official Use M5 Call - Technical Annex Prepared by SCI-F Reference ESA-SCI-F-ESTEC-TN-2016-002 Issue 1 Revision 0 Date of Issue 25/04/2016 Status Issued Document Type Distribution ESA UNCLASSIFIED - For Official Use Table of contents: 1 Introduction .......................................................................................................................... 3 1.1 Scope of document ................................................................................................................................................................ 3 1.2 Reference documents .......................................................................................................................................................... 3 1.3 List of acronyms ..................................................................................................................................................................... 3 2 General Guidelines ................................................................................................................ 6 3 Analysis of some potential mission profiles ........................................................................... 7 3.1 Introduction ............................................................................................................................................................................. 7 3.2 Current European launchers ........................................................................................................................................... -
6. the INTELSAT 17 Satellite
TWO COMMUNICATIONS SATELLITES READY FOR LAUNCH Arianespace will orbit two communications satellite on its fifth launch of the year: INTELSAT 17 for the international satellite operator Intelsat, and HYLAS 1 for the European operator Avanti Communications. The choice of Arianespace by leading space communications operators and manufacturers is clear international recognition of the company’s excellence in launch services. Based on its proven reliability and availability, Arianespace continues to confirm its position as the world’s benchmark launch system. Ariane 5 is the only commercial satellite launcher now on the market capable of simultaneously launching two payloads. Arianespace and Intelsat have built up a long-standing relationship based on mutual trust. Since 1983, Arianespace has launched 48 satellites for Intelsat. Positioned at 66 degrees East, INTELSAT 17 will deliver a wide range of communication services for Europe, the Middle East, Russia and Asia. Built by Space Systems/Loral of the United States, this powerful satellite will weigh 5,540 kg at launch. It will also enable Intelsat to expand its successful Asian video distrubution neighborhood. INTELSAT 17 will replace INTELSAT 702. HYLAS 1 is Avanti Communications’ first satellite. A new European satellite operator, Avanti Communications also chose Arianespace to orbit its HYLAS 2 satellite, scheduled for launch in the first half of 2012. HYLAS 1 was built by an industrial consortium formed by EADS Astrium and the Indian Space Research Organisation (ISRO), using a I-2K platform. Fitted with Ka-band and Ku-band transponders, the satellite will be positioned at 33.5 degrees West, and will be the first European satellite to offer high-speed broadband services across all of Europe. -
Ariane-DP GB VA209 ASTRA 2F & GSAT-10.Indd
A DUAL LAUNCH FOR DIRECT BROADCAST AND COMMUNICATIONS SERVICES Arianespace will orbit two satellites on its fifth Ariane 5 launch of the year: ASTRA 2F, which mainly provides direct-to-home (DTH) broadcast services for the Luxembourg-based operator SES, and the GSAT-10 communications satellite for the Indian Space Research Organization, ISRO. The choice of Arianespace by the world’s leading space communications operators and manufacturers is clear international recognition of the company’s excellence in launch services. Based on its proven reliability and availability, Arianespace continues to confirm its position as the world’s benchmark launch system. Ariane 5 is the only commercial satellite launcher now on the market capable of simultaneously launching two payloads and handling a complete range of missions, from launches of commercial satellites into geostationary orbit, to dedicated launches into special orbits. Arianespace and SES have developed an exceptional relationship of mutual trust over more than 20 years. ASTRA 2F will be the 36th satellite from the SES group (Euronext Paris and Luxembourg Bourse: SESG) to use an Ariane launcher. SES operates the leading direct-to-home (DTH) TV broadcast system in Europe, based on its Astra satellites, serving more than 135 million households via DTH and cable networks. Built by Astrium using a Eurostar E3000 platform, ASTRA 2F will weigh 6,000 kg at launch. Fitted with active Ku- and Ka-band transponders, ASTRA 2F will be positioned at 28.2 degrees East. It will deliver new-generation DTH TV broadcast services to Europe, the Middle East and Africa, and offers a design life of about 15 years. -
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. -
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. -
Atlas Launch System Mission Planner's Guide, Atlas V Addendum
ATLAS Atlas Launch System Mission Planner’s Guide, Atlas V Addendum FOREWORD This Atlas V Addendum supplements the current version of the Atlas Launch System Mission Plan- ner’s Guide (AMPG) and presents the initial vehicle capabilities for the newly available Atlas V launch system. Atlas V’s multiple vehicle configurations and performance levels can provide the optimum match for a range of customer requirements at the lowest cost. The performance data are presented in sufficient detail for preliminary assessment of the Atlas V vehicle family for your missions. This guide, in combination with the AMPG, includes essential technical and programmatic data for preliminary mission planning and spacecraft design. Interface data are in sufficient detail to assess a first-order compatibility. This guide contains current information on Lockheed Martin’s plans for Atlas V launch services. It is subject to change as Atlas V development progresses, and will be revised peri- odically. Potential users of Atlas V launch service are encouraged to contact the offices listed below to obtain the latest technical and program status information for the Atlas V development. For technical and business development inquiries, contact: COMMERCIAL BUSINESS U.S. GOVERNMENT INQUIRIES BUSINESS INQUIRIES Telephone: (691) 645-6400 Telephone: (303) 977-5250 Fax: (619) 645-6500 Fax: (303) 971-2472 Postal Address: Postal Address: International Launch Services, Inc. Commercial Launch Services, Inc. P.O. Box 124670 P.O. Box 179 San Diego, CA 92112-4670 Denver, CO 80201 Street Address: Street Address: International Launch Services, Inc. Commercial Launch Services, Inc. 101 West Broadway P.O. Box 179 Suite 2000 MS DC1400 San Diego, CA 92101 12999 Deer Creek Canyon Road Littleton, CO 80127-5146 A current version of this document can be found, in electronic form, on the Internet at: http://www.ilslaunch.com ii ATLAS LAUNCH SYSTEM MISSION PLANNER’S GUIDE ATLAS V ADDENDUM (AVMPG) REVISIONS Revision Date Rev No. -
The ASTRA Satellite System the ASTRA Satellite System at 19.2° East Services on ASTRA (September 2000)
Société Européenne des Satellites SES in brief (I) u Operator of ASTRA, the leading DTH satellite system in Europe u Satellite fleet: è 9 satellites in operation (7 at 19.2° East, 2 at 28.2° East) è 4 additional satellites until end of year 2001 u ASTRA carries more than 600 digital and analogue TV services and 389 radio services of leading European and international broadcasters for Europe's main language markets u ASTRA audience exceeds 79 million households in 22 European countries SES in brief (II) u Company listed on Luxembourg and Frankfurt Stock Exchanges èinstitutional and private shareholders èLuxembourg State holds 16.67 % of equity è33% of capital floated on Stock Exchange u Operating under a concession agreement with the Luxembourg State u 426 employees of 20 different nations u Turnover 1999: EUR 725.2 million H1 2000: EUR 403.0 million The ASTRA Satellite System The ASTRA Satellite System at 19.2° East Services on ASTRA (September 2000) 19.2° East u 85 analogue TV services for the German, English and pan- European market u 324 digital TV services for the French, German, More than -to-air Spanish, Dutch, Polish, Italian, Luxembourgish 75 free and pan-European market TV services u 313 analogue and digital radio services 28.2° East u 207 digital TV services for the UK and Ireland u 72 digital audio services for the UK and Ireland ASTRA coverage in Europe* (Mid Year 1992 to 2000) 90 80 70 60 50 40 30 20 ASTRA Households in Mill. 10 0 1992 1993 1994 1995 1996 1997 1998 1999 2000 DTH&SMATV 9.77 13.87 16.71 21.43 22.03 23.57 25.83 27.92 29.04 Cable 26.98 31.33 36.44 37.49 41.97 44.70 47.61 49.05 50.20 *22 European countries within the ASTRA footprint Source: SES/ASTRA, Satellite Monitors SES/ASTRA, Market Information Group, August 2000 Forecast of European DTH/SMATV Households 1997 – 2010 DTH/SMATV Households in Mill. -
Design by Contract: the Lessons of Ariane
. Editor: Bertrand Meyer, EiffelSoft, 270 Storke Rd., Ste. 7, Goleta, CA 93117; voice (805) 685-6869; [email protected] several hours (at least in earlier versions of Ariane), it was better to let the computa- tion proceed than to stop it and then have Design by to restart it if liftoff was delayed. So the SRI computation continues for 50 seconds after the start of flight mode—well into the flight period. After takeoff, of course, this com- Contract: putation is useless. In the Ariane 5 flight, Object Technology however, it caused an exception, which was not caught and—boom. The exception was due to a floating- point error during a conversion from a 64- The Lessons bit floating-point value, representing the flight’s “horizontal bias,” to a 16-bit signed integer: In other words, the value that was converted was greater than what of Ariane can be represented as a 16-bit signed inte- ger. There was no explicit exception han- dler to catch the exception, so it followed the usual fate of uncaught exceptions and crashed the entire software, hence the onboard computers, hence the mission. This is the kind of trivial error that we Jean-Marc Jézéquel, IRISA/CNRS are all familiar with (raise your hand if you Bertrand Meyer, EiffelSoft have never done anything of this sort), although fortunately the consequences are usually less expensive. How in the world everal contributions to this made up of respected experts from major department have emphasized the European countries, which produced a How in the world could importance of design by contract report in hardly more than a month. -
GB-ASTRA 3B-Comsatbw-21Mai V
A BOOST FOR SPACE COMMUNICATIONS SATELLITES For its first launch of the year, Arianespace will orbit two communications satellites: ASTRA 3B for the Luxembourg-based operator SES ASTRA, and COMSATBw-2 for Astrium as part of a contract with the German Ministry of Defense. The choice of Arianespace by leading space communications operators and manufacturers is clear international recognition of the company’s excellence in launch services. Because of its reliability and availability, the Arianespace launch system continues to set the global standard. Ariane 5 is the only commercial satellite launcher now on the market capable of simultaneously launching two payloads. Over the last two decades, Arianespace and SES have developed an exceptional relationship. ASTRA 3B will be the 33rd satellite from the SES group (Euronext Paris and Luxembourg Bourse: SESG) to have chosen the European launcher. SES ASTRA operates the leading direct-to-home TV broadcast system in Europe, serving more than 125 million households via DTH and cable networks. ASTRA 3B was built by Astrium using a Eurostar E 3000 platform, and will weigh approximately 5,500 kg at launch. Fitted with 60 active Ku-band transponders and four Ka-band transponders, ASTRA 3B will be positioned at 23.5 degrees East. It will deliver high-power broadcast services across all of Europe, and offers a design life of 15 years. Astrium chose Arianespace for the launch of two military communications satellites, COMSATBw-1 and COMSATBw-2, as part of a satellite communications system supplied to the German Ministry of Defense. The first satellite in this family, COMSATBw-1, was launched by Arianespace in October 2009. -
2010 Commercial Space Transportation Forecasts
2010 Commercial Space Transportation Forecasts May 2010 FAA Commercial Space Transportation (AST) and the Commercial Space Transportation Advisory Committee (COMSTAC) HQ-101151.INDD 2010 Commercial Space Transportation Forecasts About the 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 49 United States Code, Subtitle IX, Chapter 701 (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 web site at http://ast.faa.gov. Cover: Art by John Sloan (2010) 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 / Commercial Space Transportation Table of Contents Executive Summary . 1 Introduction . 4 About the CoMStAC GSo Forecast . .4 About the FAA NGSo Forecast . .4 ChAracteriStics oF the CommerCiAl Space transportAtioN MArket . .5 Demand ForecastS . .5 COMSTAC 2010 Commercial Geosynchronous Orbit (GSO) Launch Demand Forecast . 7 exeCutive Summary . .7 BackGround . .9 Forecast MethoDoloGy . .9 CoMStAC CommerCiAl GSo Launch Demand Forecast reSultS . -
ESA Bulletin (No
IN BRIEF-LO 29/8/00 3:36 pm Page 2 r bulletin 103 — august 2000 ESA and the EC new technology will revolutionise our Open Joint Galileo transport systems, increasing safety and improving efficiency. This will make for a Programme Office better quality of life and less pollution in On 4 May ESA’s Director General Antonio our cities. Galileo will also bring benefits to Rodotà and European Commission Vice- other aspects of everyday life, with President Loyola de Palacio opened the precision farming raising yields, improved Galileo Programme Office at 24-26 Rue information for emergency services De Mot, in Brussels, Belgium. The new speeding up response times, and more office will coordinate studies already under reliable and accurate time signals way and make preparations for decisions underpinning our most vital computer and by the Board directing the programme, communications networks. It could also provide technical support to the Board contribute greatly to the improvement of and the industrial and scientific teams maritime safety issues. In Brief working on Galileo, and prepare the way for decisions on the transition to the The definition phase of the Galileo implementation phase. programme is being run by the Commission’s Directorate-General for At the opening, Antonio Rodotà noted that Energy and Transport, with ESA as an “this marks a step forward in one of equal partner in the joint management Europe’s most promising new space Board and playing a full role in technical programmes”, and Mrs de Palacio added development. Industry has been pushing “the office is the first permanent physical ahead with the various studies required for link between the two main European this phase, and user groups have been institutions, which are pressing ahead with defining their potential needs, which will work on our new satellite-based eventually determine the system navigation, positioning and precision performance requirements.