Innovation Thrives in Boeing Satellites
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NASA Johnson Space Center Houston, Texas 77058 October 1999 Volume 4, Issue 4
A publication of The Orbital Debris Program Office NASA Johnson Space Center Houston, Texas 77058 October 1999 Volume 4, Issue 4. NEWS Marshall Researchers Developing Patch Kit to Mitigate ISS Impact Damage Stephen B. Hall, FD23A procedure and developmental status. external patching for several reasons: time KERMIt Lead Engineer constraints, accessibility, work envelope, Marshall Space Flight Center External Repair Rationale collateral damage and EVA suit compatibility. KERMIt, a Kit for External Repair of The decision was made to develop a kit for A primary risk factor in repairing Module Impacts, is now punctured modules is the being developed at the time constraint involved. Marshall Space Flight Even given the relatively Center in Huntsville, Ala. large volume of air within Its purpose: to seal the Space Station upon punctures in the assembly completion, International Space Station analyses have shown that a caused by collisions with 1-inch-diameter hole can meteoroids or space cause pressure to drop to debris. The kit will enable unacceptable levels in just crewmembers to seal one hour. In that timeframe, punctures from outside the crew must conclude a damaged modules that module has been punctured, have lost atmospheric determine its location, pressure. Delivery of the remove obstructions kit for operational use is restricting access, obtain a scheduled for next year. repair kit and seal the leak. This article -- which This action would be a expands on material challenge even if the crew appearing in the July 1999 was not injured and no issue of “Orbital Debris significant subsystem Quarterly” -- discusses the damage had occurred. rationale for an externally applied patch, Astronaut installing toggle bolt in simulated puncture sample plate on Laboratory requirements influencing Module in Neutral Buoyancy Laboratory. -
Health of the U.S. Space Industrial Base and the Impact of Export Controls
PRE -DECISIONAL - NOT FOR RELEASE Briefing of the Working Group on the Health of the U.S. Space Industrial Base and the Impact of Export Controls February 2008 1 PRE -DECISIONAL - NOT FOR RELEASE Preamble • “In order to increase knowledge, discovery, economic prosperity, and to enhance the national security, the United States must have robust, effective, and efficient space capabilities. ” - U.S. National Space Policy (August 31, 2006). 2 PRE -DECISIONAL - NOT FOR RELEASE Statement of Task • Empanel an expert study group to [1] review previous and ongoing studies on export controls and the U.S. space industrial base and [2] assess the health of the U.S. space industrial base and determine if there is any adverse impact from export controls, particularly on the lower -tier contractors. • The expert study group will review the results of the economic survey of the U.S. space industrial base conducted by the Department of Commerce and analyzed by the Air Force Research Laboratory (AFRL). • Integrate the findings of the study group with the result of the AFRL / Department of Commerce survey to arrive at overall conclusions and recommendations regarding the impact of export controls on the U.S. space industrial base. • Prepare a report and briefing of these findings 3 PRE -DECISIONAL - NOT FOR RELEASE Working Group 4 PRE -DECISIONAL - NOT FOR RELEASE Methodology • Leveraged broad set of interviews and data from: – US government • Department of State, Department of Defense (OSD/Policy, OSD/AT&L, DTSA, STRATCOM, General Council), NRO, Department -
23 Mar 2018 2018 Asiasat Reports 2017 Annual Results
MEDIA RELEASE AsiaSat Reports 2017 Annual Results Hong Kong, 23 March 2018 - Asia Satellite Telecommunications Holdings Limited (‘AsiaSat’ – SEHK: 1135), Asia’s leading satellite operator, today announced financial results for the full- year ended 31 December 2017. Financial Highlights: 2017 revenue returned to an upward trend with an increase of 6% to HK$1,354 million from HK$1,272 million in 2016, supported by the lease of the full Ku-band payload of AsiaSat 8 during the year, on-going migration from Standard Definition to High Definition broadcasting and increased demand for data services 2017 profit attributable to owners was HK$397 million (2016: HK$430 million). On a like-for- like basis, after excluding a reversal of tax provision of HK$55 million in 2016, 2017 profit recorded an increase of 6%, HK$22 million compared to 2016 Proposed final dividend of HK$0.20 per share (2016: HK$0.20 per share). Together with the interim dividend of HK$0.18 per share (2016: Nil), the total dividend for the year 2017 is HK$0.38 per share (2016: HK$0.20 per share ) Operational Highlights: AsiaSat enters its 30th year in 2018 with an expanded and upgraded satellite fleet, including the new AsiaSat 9 which became fully operational in November 2017, bringing improved performance to customers and additional capacity to grow company business A lease for the full payload of AsiaSat 4 was secured following successful migration of customers from AsiaSat 4 to AsiaSat 9, the full revenue impact of which will be seen in 2018 Overall payload utilisation -
L AUNCH SYSTEMS Databk7 Collected.Book Page 18 Monday, September 14, 2009 2:53 PM Databk7 Collected.Book Page 19 Monday, September 14, 2009 2:53 PM
databk7_collected.book Page 17 Monday, September 14, 2009 2:53 PM CHAPTER TWO L AUNCH SYSTEMS databk7_collected.book Page 18 Monday, September 14, 2009 2:53 PM databk7_collected.book Page 19 Monday, September 14, 2009 2:53 PM CHAPTER TWO L AUNCH SYSTEMS Introduction Launch systems provide access to space, necessary for the majority of NASA’s activities. During the decade from 1989–1998, NASA used two types of launch systems, one consisting of several families of expendable launch vehicles (ELV) and the second consisting of the world’s only partially reusable launch system—the Space Shuttle. A significant challenge NASA faced during the decade was the development of technologies needed to design and implement a new reusable launch system that would prove less expensive than the Shuttle. Although some attempts seemed promising, none succeeded. This chapter addresses most subjects relating to access to space and space transportation. It discusses and describes ELVs, the Space Shuttle in its launch vehicle function, and NASA’s attempts to develop new launch systems. Tables relating to each launch vehicle’s characteristics are included. The other functions of the Space Shuttle—as a scientific laboratory, staging area for repair missions, and a prime element of the Space Station program—are discussed in the next chapter, Human Spaceflight. This chapter also provides a brief review of launch systems in the past decade, an overview of policy relating to launch systems, a summary of the management of NASA’s launch systems programs, and tables of funding data. The Last Decade Reviewed (1979–1988) From 1979 through 1988, NASA used families of ELVs that had seen service during the previous decade. -
From Strength to Strength Worldreginfo - 24C738cf-4419-4596-B904-D98a652df72b 2011 SES Astra and SES World Skies Become SES
SES Annual report 2013 Annual Annual report 2013 From strength to strength WorldReginfo - 24c738cf-4419-4596-b904-d98a652df72b 2011 SES Astra and SES World Skies become SES 2010 2009 3rd orbital position Investment in O3b Networks over Europe 2008 2006 SES combines Americom & Coverage of 99% of New Skies into SES World Skies the world’s population 2005 2004 SES acquires New Skies Satellites Launch of HDTV 2001 Acquisition of GE Americom 1999 First Ka-Band payload in orbit 1998 Astra reaches 70m households in Europe Second orbital slot: 28.2° East 1996 SES lists on Luxembourg Stock Exchange First SES launch on Proton: ASTRA 1F Digital TV launch 1995 ASTRA 1E launch 1994 ASTRA 1D launch 1993 ASTRA 1C launch 1991 ASTRA 1B launch 1990 World’s first satellite co-location Astra reach: 16.6 million households in Europe 1989 Start of operations @ 19.2° East 1988 ASTRA 1A launches on board Ariane 4 1st satellite optimised for DTH 1987 Satellite control facility (SCF) operational 1985 SES establishes in Luxembourg Europe’s first private satellite operator WorldReginfo - 24c738cf-4419-4596-b904-d98a652df72b 2012 First emergency.lu deployment SES unveils Sat>IP 2013 SES reach: 291 million TV households worldwide SES maiden launch with SpaceX More than 6,200 TV channels 1,800 in HD 2010 First Ultra HD demo channel in HEVC 3rd orbital position over Europe 25 years in space With the very first SES satellite, ASTRA 1A, launched on December 11 1988, SES celebrated 25 years in space in 2013. Since then, the company has grown from a single satellite/one product/one-market business (direct-to-home satellite television in Europe) into a truly global operation. -
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. -
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. -
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 . -
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 .............................................................................. -
Appendix I Radio Regulations Provisions
Appendix I Radio Regulations Provisions E. D'Andria I. Introduction We summarize the Radio Regulations provisions and pertinent CCIR recommen dations and reports which give a more complete description of frequency sharing. To permit development of the fixed-satellite service (FSS), one of the last services introduced into the Radio Regulations, several technical and administra tive rules have been established to guarantee the compatibility of this new service with existing ones having the same frequency allocations. The very first rules were evolved by the Extraordinary Administrative Radio Conference for space radio communications, held in Geneva in 1963, and included in the Radio Regulations. The growing demand for space radio-communication services led the World Administrative Radio Conference for Space Telecommunications, WARC ST 1971, to revise and broaden previous frequency allocations and to produce improved technical criteria for frequency-sharing and coordination procedures. The WARC-1979 revision produced the provisions now in force; WARC- 1979 also resolved to hold a conference on the use of the GEO and planning of the space services utilizing it. The first session, held in 1985 (WARC-ORB '85), identified the frequency bands allocated to space services, plus principles and methods for planning to guarantee to all countries equal access to the GEO. The second session, held in 1988 (WARC-ORB '88), defined an allotment plan which specifies for each country the satellite nominal orbital position within a predetermined arc, the satellite beam characteristics, including geographical coordinates of the bore sight , and the satellite and earth stations EIRP densities. Each allotment is to have an aggregate C / I of at least 26 dB, although, when considering existing systems, in some cases this value is not reached. -
Photographs Written Historical and Descriptive
CAPE CANAVERAL AIR FORCE STATION, MISSILE ASSEMBLY HAER FL-8-B BUILDING AE HAER FL-8-B (John F. Kennedy Space Center, Hanger AE) Cape Canaveral Brevard County Florida PHOTOGRAPHS WRITTEN HISTORICAL AND DESCRIPTIVE DATA HISTORIC AMERICAN ENGINEERING RECORD SOUTHEAST REGIONAL OFFICE National Park Service U.S. Department of the Interior 100 Alabama St. NW Atlanta, GA 30303 HISTORIC AMERICAN ENGINEERING RECORD CAPE CANAVERAL AIR FORCE STATION, MISSILE ASSEMBLY BUILDING AE (Hangar AE) HAER NO. FL-8-B Location: Hangar Road, Cape Canaveral Air Force Station (CCAFS), Industrial Area, Brevard County, Florida. USGS Cape Canaveral, Florida, Quadrangle. Universal Transverse Mercator Coordinates: E 540610 N 3151547, Zone 17, NAD 1983. Date of Construction: 1959 Present Owner: National Aeronautics and Space Administration (NASA) Present Use: Home to NASA’s Launch Services Program (LSP) and the Launch Vehicle Data Center (LVDC). The LVDC allows engineers to monitor telemetry data during unmanned rocket launches. Significance: Missile Assembly Building AE, commonly called Hangar AE, is nationally significant as the telemetry station for NASA KSC’s unmanned Expendable Launch Vehicle (ELV) program. Since 1961, the building has been the principal facility for monitoring telemetry communications data during ELV launches and until 1995 it processed scientifically significant ELV satellite payloads. Still in operation, Hangar AE is essential to the continuing mission and success of NASA’s unmanned rocket launch program at KSC. It is eligible for listing on the National Register of Historic Places (NRHP) under Criterion A in the area of Space Exploration as Kennedy Space Center’s (KSC) original Mission Control Center for its program of unmanned launch missions and under Criterion C as a contributing resource in the CCAFS Industrial Area Historic District. -
Espinsights the Global Space Activity Monitor
ESPInsights The Global Space Activity Monitor Issue 1 January–April 2019 CONTENTS SPACE POLICY AND PROGRAMMES .................................................................................... 1 Focus .................................................................................................................... 1 Europe ................................................................................................................... 4 11TH European Space Policy Conference ......................................................................... 4 EU programmatic roadmap: towards a comprehensive Regulation of the European Space Programme 4 EDA GOVSATCOM GSC demo project ............................................................................. 5 Programme Advancements: Copernicus, Galileo, ExoMars ................................................... 5 European Space Agency: partnerships continue to flourish................................................... 6 Renewed support for European space SMEs and training ..................................................... 7 UK Space Agency leverages COMPASS project for international cooperation .............................. 7 France multiplies international cooperation .................................................................... 7 Italy’s PRISMA pride ................................................................................................ 8 Establishment of the Portuguese Space Agency: Data is King ................................................ 8 Belgium and Luxembourg