First Quarter 2003 Quarterly Launch Report 1
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EOOS Posters Abstracts
Posters Submissions – EOOS Conference 21 23 November 2018 1. Sylvie Pouliquen Ifremer [email protected] Authors: "Gille Reverdin CNRS/INSU email: [email protected] , Pierre-Yves Le Traon Ifremer & Mercator-Ocean email: [email protected]) and the Coriolis 2014-2020 steering committee." Theme: From standalone to integrated ocean and coastal observing platforms Title: Coriolis: an integrated in-situ ocean observation infrastructure for operational oceanography and ocean/climate research "The Coriolis (www.coriolis.eu.org) structure gathers efforts of seven French institutes (CNES, CNRS, IFREMER, IPEV, IRD, Météo-France, SHOM, CEREMA) to organize the in-situ component of the French operational oceanography infrastructure. The objective is to organize the data acquisition and real- time/delayed mode data processing of in-situ measurements required for operational oceanography and ocean/climate research. Coriolis is focused on a limited number of physical and biogeochemical parameters that are acquired systematically and in real time or slightly delayed mode. Coriolis follows a fully open data policy. The framework of collaboration for Coriolis was renewed in 2014 and now covers the time period of 2014 up to 2020. By signing this new agreement, the eight directors of French institutes have clearly stated their willingness to sustain and consolidate further the Coriolis in-situ infrastructure. The new framework agreement strengthens the links between research and operational oceanography. The scope is also extended to integrate the main French contributions to the global and regional in-situ observing systems: Argo, gliders, research vessels, ship of opportunities, drifting buoys, marine mammals, tidal networks and high frequency coastal observatories. -
To All the Craft We've Known Before
400,000 Visitors to Mars…and Counting Liftoff! A Fly’s-Eye View “Spacers”Are Doing it for Themselves September/October/November 2003 $4.95 to all the craft we’ve known before... 23rd International Space Development Conference ISDC 2004 “Settling the Space Frontier” Presented by the National Space Society May 27-31, 2004 Oklahoma City, Oklahoma Location: Clarion Meridian Hotel & Convention Center 737 S. Meridian, Oklahoma City, OK 73108 (405) 942-8511 Room rate: $65 + tax, 1-4 people Planned Programming Tracks Include: Spaceport Issues Symposium • Space Education Symposium • “Space 101” Advanced Propulsion & Technology • Space Health & Biology • Commercial Space/Financing Space Space & National Defense • Frontier America & the Space Frontier • Solar System Resources Space Advocacy & Chapter Projects • Space Law and Policy Planned Tours include: Cosmosphere Space Museum, Hutchinson, KS (all day Thursday, May 27), with Max Ary Oklahoma Spaceport, courtesy of Oklahoma Space Industry Development Authority Oklahoma City National Memorial (Murrah Building bombing memorial) Omniplex Museum Complex (includes planetarium, space & science museums) Look for updates on line at www.nss.org or www.nsschapters.org starting in the fall of 2003. detach here ISDC 2004 Advance Registration Form Return this form with your payment to: National Space Society-ISDC 2004, 600 Pennsylvania Ave. S.E., Suite 201, Washington DC 20003 Adults: #______ x $______.___ Seniors/Students: #______ x $______.___ Voluntary contribution to help fund 2004 awards $______.___ Adult rates (one banquet included): $90 by 12/31/03; $125 by 5/1/04; $150 at the door. Seniors(65+)/Students (one banquet included): $80 by 12/31/03; $100 by 5/1/04; $125 at the door. -
Dod Space Technology Guide
Foreword Space-based capabilities are integral to the U.S.’s national security operational doctrines and processes. Such capa- bilities as reliable, real-time high-bandwidth communica- tions can provide an invaluable combat advantage in terms of clarity of command intentions and flexibility in the face of operational changes. Satellite-generated knowledge of enemy dispositions and movements can be and has been exploited by U.S. and allied commanders to achieve deci- sive victories. Precision navigation and weather data from space permit optimal force disposition, maneuver, decision- making, and responsiveness. At the same time, space systems focused on strategic nuclear assets have enabled the National Command Authorities to act with confidence during times of crisis, secure in their understanding of the strategic force postures. Access to space and the advantages deriving from operat- ing in space are being affected by technological progress If our Armed Forces are to be throughout the world. As in other areas of technology, the faster, more lethal, and more precise in 2020 advantages our military derives from its uses of space are than they are today, we must continue to dynamic. Current space capabilities derive from prior invest in and develop new military capabilities. decades of technology development and application. Joint Vision 2020 Future capabilities will depend on space technology programs of today. Thus, continuing investment in space technologies is needed to maintain the “full spectrum dominance” called for by Joint Vision 2010 and 2020, and to protect freedom of access to space by all law-abiding nations. Trends in the availability and directions of technology clearly suggest that the U.S. -
Cosmic Origins Newsletter, September 2016, Vol. 5, No. 2
National Aeronautics and Space Administration Cosmic Origins Newsletter September 2016 Volume 5 Number 2 Summer 2016 Cosmic Origins Program Inside this Issue Update Summer 2016 Cosmic Origins Program Update ............................1 Mansoor Ahmed, COR Program Manager Hubble Reveals Stellar Fireworks in ‘Skyrocket’ Galaxy ................2 Message from the Astrophysics Division Director .........................2 Susan Neff, COR Program Chief Scientist Light Echoes Give Clues to Protoplanetary Disk ............................3 Far-IR Surveyor Study Status .............................................................5 Welcome to the September 2016 Cosmic Origins (COR) newslet- LUVOIR Study Status .........................................................................5 ter. In this issue, we provide updates on several activities relevant to Strategic Astrophysics Technology (SAT) Selections the COR Program objectives. Some of these activities are not under for ROSES-2015 ...................................................................................6 the direct purview of the program, but are relevant to COR goals, Technology Solicitations to Enable Astrophysics Discoveries ......6 therefore we try to keep you informed about their progress. Cosmic Origins Suborbital Program: Balloon Program – BETTII ................................................................7 In January 2016, Paul Hertz (Director, NASA Astrophysics) News from SOFIA ...............................................................................8 presented his -
Thales Alenia Space Experience on Plasma Propulsion
Thales Alenia Space Experience on Plasma Propulsion IEPC-2007-301 Presented at the 30th International Electric Propulsion Conference, Florence, Italy September 17-20, 2007 Michel LYSZYK* and Laurent LECARDONNEL.† Thales Alenia Space, Cannes, 06150, France Abstract: Thales Alenia Space experience on plasma propulsion has been developed in the frame of Stentor, Astra 1K and GEI programs with plasma propulsion systems using SPT100 thrusters manufactured by Fakel and commercialized by Snecma . The PPS (plasma propulsion system) use in house equipments such as Power Processing Unit (PPU) manufactured by TAS-ETCA in Charleroi and the Thruster Orientation Mechanism (TOM) manufactured by TAS-France in Cannes . The PPS subsystem is used on board our SpaceBus satellite family to perform North-South station keeping. The on going activity on the XPS (Xenon Propulsion System) is devoted to the next European platform Alphabus currently under joint development by Thales Alenia Space and Astrium with CNES and ESA support. The XPS uses also the PPU manufactured by TAS-ETCA , the TOM manufactured by TAS-France and the Xe tank developed by TAS-Italy ; it use also the PPS1350 thruster under qualification by Snecma , a xenon regulator and a latch valve under development at Marotta Ireland. I. Introduction HIS document describes the Thales Alenia Space experience gained through Stentor , Astra 1K , GEI, T Spacebus and Alphabus programs on plasma Hall effect thrusters propulsion subsystems . For Spacebus application a description of the subsystem is given together with the general achieved performances . For Alphabus application a general status of the on going activities is given . * Head of electric propulsion section, Propulsion Department, [email protected]. -
UHD with Asiasat
UHD with AsiaSat Alan WONG Manager, Sales Solutions 23 Jun 2016 AsiaSat Proprietary & Confidential AsiaSat Proprietary & Confidential Contents • Brief Introduction of AsiaSat • Hands-on Satellite Transmission • Our Engagement with UHD • How we see UHD? • AsiaSat UHD Platform • Next Step AsiaSat Proprietary & Confidential UHD with AsiaSat 2 Brief Introduction of AsiaSat Our Background Our Satellite Fleet Our Facilities Our People AsiaSat Proprietary & Confidential AsiaSat Corporate Video AsiaSat Proprietary & Confidential UHD with AsiaSat 4 Our Background Head-quartered in Hong Kong Established in 1988 Listing in Hong Kong Stock Exchange Regional Satellite Operator • Asia’s leading satellite operator, aiming to provide highest quality satellite communications services in the region Coverage • Across 50 countries in Asia-Pacific • Reaching 2/3 of world's population Customer Profile • International and Regional TV Broadcasters • Telecommunications Service Providers • News Agencies • Corporations and Governments AsiaSat Proprietary & Confidential UHD with AsiaSat 5 Our Satellite Fleet C-band Ku-band For more details of our satellite fleet, please visit our web site (http://www.asiasat.com/technology/satellite-fleet). AsiaSat Proprietary & Confidential UHD with AsiaSat 6 Our Earth Stations Tai Po Earth Station Stanley Earth Station For more details of our facilities, please visit our web site (http://www.asiasat.com/aboutus/facilities). AsiaSat Proprietary & Confidential UHD with AsiaSat 7 Tai Po Earth Station AsiaSat Tai Po Earth Station is Antennas Services • 1x 1.3m (C) • Uplink Service located at the Tai Po Industrial • 2x 9.0m (C) • Downlink Service Estate in the New Territories, • 3x 7.3m (C) • Occasional Service Hong Kong. • 2x 6.3m (C) • Conditional Access • 1x 6.1m (C) Service • 4x 7.3m (Ku) • Compression Service • 2x 6.3m (Ku) • Playout Service The Station is a two level building • 1x 4.9m (Ku) • Monitoring Service of 5,551 sq.m. -
SES Beam Magazine
BEAM MAGAZINE No. 01 | 2012 SATELLITES AND THE MEDIA The opportunities arising from ever-changing consumer demands TAKING THE LEAD Benefi tting from the varying markets of Europe EMERGING AUDIENCES The informed and increasingly a uent viewers of Asia TRANSMITTING MEDIA INNOVATION Keeping pace with the explosion in consumer devices EDITORIAL | BEAM NO. 01 STRENGTHENING PARTNERSHIPS DEAR READER, Partnering with our customers in order to support their de ve l- We are pushing for exciting, innovative satellite services and opment and growth plans: this is the core concept that drives our applications. Earlier this year, we unveiled SAT>IP: this ground- commitment to customer service. breaking technology allows satellite signals to be distributed in SES operates one of the world’s finest telecommunications the IP protocol to tablet computers, PCs and other smart devices. satellite fleets. With 51 satellites and a coverage area of 99% of the SAT>IP allows for mobile satellite reception on multiple screens world’s population, SES provides a major link in the global com- in the home. It represents a true breakthrough. And we are munications chain. moving closer to the launch of the O3b Networks constellation, This fleet, now featuring more than 1,400 transponders, is the which SES supports as a major strategic shareholder. This innova- world’s leading media broadcasting platform via satellite. Today, tive new medium earth orbit satellite system will provide highly we transmit more than 5,800 TV and radio channels – more than competitive high throughput broadband capacity for trunking, any other satellite system. Our spacecraft carry more than mobile backhaul and satellite applications in the maritime as 1,300 HDTV channels and our attractive satellite neighbour- well as the oil and gas sectors. -
GLONASS Spacecraft
INNO V AT IO N The task of designing and developing the GLONASS GLONASS spacecraft fell to the Scientific Production Association of Applied Mechan ics (Nauchno Proizvodstvennoe Ob"edinenie Spacecraft Prikladnoi Mekaniki or NPO PM) , located near Krasnoyarsk in Siberia. This major aero Nicholas L. Johnson space industrial complex was established in 1959 as a division of Sergei Korolev 's Kaman Sciences Corporation Expe1imental Design Bureau (Opytno Kon struktorskoe Byuro or OKB). (Korolev , among other notable achievements , led the Fourteen years after the launch of the effort to develop the Soviet Union's first first test spacecraft, the Russian Global Nav launch vehicle - the A launcher - which igation Satellite System (Global 'naya Navi placed Sputnik 1 into orbit.) The founding gatsionnaya Sputnikovaya Sistema or and current general director and chief GLONASS) program remains viable and designer is Mikhail Fyodorovich Reshetnev, essentially on schedule despite the economic one of only two still-active chief designers and political turmoil surrounding the final from Russia's fledgling 1950s-era space years of the Soviet Union and the emergence program. of the Commonwealth of Independent States A closed facility until the early 1990s, (CIS). By the summer of 1994, a total of 53 NPO PM has been responsible for all major GLONASS spacecraft had been successfully Russian operational communications, navi Despite the significant economic hardships deployed in nearly semisynchronous orbits; gation, and geodetic satellite systems to associated with the breakup of the Soviet Union of the 53 , nearly 12 had been normally oper date. Serial (or assembly-line) production of and the transition to a modern market economy, ational since the establishment of the Phase I some spacecraft, including Tsikada and Russia continues to develop its space programs, constellation in 1990. -
Telecommunikation Satellites: the Actual Situation and Potential Future Developments
Telecommunikation Satellites: The Actual Situation and Potential Future Developments Dr. Manfred Wittig Head of Multimedia Systems Section D-APP/TSM ESTEC NL 2200 AG Noordwijk [email protected] March 2003 Commercial Satellite Contracts 25 20 15 Europe US 10 5 0 1995 1996 1997 1998 1999 2000 2001 2002 2003 European Average 5 Satellites/Year US Average 18 Satellites/Year Estimation of cumulative value chain for the Global commercial market 1998-2007 in BEuro 35 27 100% 135 90% 80% 225 Spacecraft Manufacturing 70% Launch 60% Operations Ground Segment 50% Services 40% 365 30% 20% 10% 0% 1 Consolidated Turnover of European Industry Commercial Telecom Satellite Orders 2000 30 2001 25 2002 3 (7) Firm Commercial Telecom Satellite Orders in 2002 Manufacturer Customer Satellite Astrium Hispasat SA Amazonas (Spain) Boeing Thuraya Satellite Thuraya 3 Telecommunications Co (U.A.E.) Orbital Science PT Telekommunikasi Telkom-2 Indonesia Hangar Queens or White Tails Orders in 2002 for Bargain Prices of already contracted Satellites Manufacturer Customer Satellite Alcatel Space New Indian Operator Agrani (India) Alcatel Space Eutelsat W5 (France) (1998 completed) Astrium Hellas-Sat Hellas Sat Consortium Ltd. (Greece-Cyprus) Commercial Telecom Satellite Orders in 2003 Manufacturer Customer Satellite Astrium Telesat Anik F1R 4.2.2003 (Canada) Planned Commercial Telecom Satellite Orders in 2003 SES GLOBAL Three RFQ’s: SES Americom ASTRA 1L ASTRA 1K cancelled four orders with Alcatel Space in 2001 INTELSAT Launched five satellites in the last 13 month average fleet age: 11 Years of remaining life PanAmSat No orders expected Concentration on cash flow generation Eutelsat HB 7A HB 8 expected at the end of 2003 Telesat Ordered Anik F1R from Astrium Planned Commercial Telecom Satellite Orders in 2003 Arabsat & are expected to replace Spacebus 300 Shin Satellite (solar-array steering problems) Korea Telecom Negotiation with Alcatel Space for Koreasat Binariang Sat. -
Trade Studies Towards an Australian Indigenous Space Launch System
TRADE STUDIES TOWARDS AN AUSTRALIAN INDIGENOUS SPACE LAUNCH SYSTEM A thesis submitted for the degree of Master of Engineering by Gordon P. Briggs B.Sc. (Hons), M.Sc. (Astron) School of Engineering and Information Technology, University College, University of New South Wales, Australian Defence Force Academy January 2010 Abstract During the project Apollo moon landings of the mid 1970s the United States of America was the pre-eminent space faring nation followed closely by only the USSR. Since that time many other nations have realised the potential of spaceflight not only for immediate financial gain in areas such as communications and earth observation but also in the strategic areas of scientific discovery, industrial development and national prestige. Australia on the other hand has resolutely refused to participate by instituting its own space program. Successive Australian governments have preferred to obtain any required space hardware or services by purchasing off-the-shelf from foreign suppliers. This policy or attitude is a matter of frustration to those sections of the Australian technical community who believe that the nation should be participating in space technology. In particular the provision of an indigenous launch vehicle that would guarantee the nation independent access to the space frontier. It would therefore appear that any launch vehicle development in Australia will be left to non- government organisations to at least define the requirements for such a vehicle and to initiate development of long-lead items for such a project. It is therefore the aim of this thesis to attempt to define some of the requirements for a nascent Australian indigenous launch vehicle system. -
Silicon Wafer Integration of Ion Electrospray Thrusters Noah Wittel
Silicon Wafer Integration of Ion Electrospray Thrusters by Noah Wittel Siegel B.S., United States Military Academy (2018) Submitted to the Department of Aeronautics and Astronautics in partial fulfillment of the requirements for the degree of Master of Science in Aeronautics and Astronautics at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY May 2020 © Massachusetts Institute of Technology 2020. All rights reserved. Author.............................................................. Department of Aeronautics and Astronautics May 19, 2020 Certified by. Paulo C. Lozano M. Alemán-Velasco Professor of Aeronautics and Astronautics Thesis Supervisor Accepted by . Sertac Karaman Associate Professor of Aeronautics and Astronautics Chair, Graduate Program Committee 2 Silicon Wafer Integration of Ion Electrospray Thrusters by Noah Wittel Siegel Submitted to the Department of Aeronautics and Astronautics on May 19, 2020, in partial fulfillment of the requirements for the degree of Master of Science in Aeronautics and Astronautics Abstract Combining efficiency, simplicity, compactness, and high specific impulse, electrospray thrusters provide a unique solution to the problem of active control in the burgeoning field of miniature satellites. With the potential of distributed systems and low cost functionality currently being realized through development of increasingly smaller spacecraft, thruster research must adjust accordingly. The logical limit of this rapidly accelerating trend is a fully integrated silicon wafer satellite. Such a large surface area to volume ratio, however, both necessitates propulsion capability and renders other mechanisms of control unfeasible due to their respective form factors. While development of electrospray thrusters has exploded in the past two decades, current architectures are similarly incompatible with a silicon wafer substrate. This thesis examines the design and testing of a novel hybrid electrospray archi- tecture which combines previous successes of both capillary and externally-wetted ge- ometries. -
The Evolving Launch Vehicle Market Supply and the Effect on Future NASA Missions
Presented at the 2007 ISPA/SCEA Joint Annual International Conference and Workshop - www.iceaaonline.com The Evolving Launch Vehicle Market Supply and the Effect on Future NASA Missions Presented at the 2007 ISPA/SCEA Joint International Conference & Workshop June 12-15, New Orleans, LA Bob Bitten, Debra Emmons, Claude Freaner 1 Presented at the 2007 ISPA/SCEA Joint Annual International Conference and Workshop - www.iceaaonline.com Abstract • The upcoming retirement of the Delta II family of launch vehicles leaves a performance gap between small expendable launch vehicles, such as the Pegasus and Taurus, and large vehicles, such as the Delta IV and Atlas V families • This performance gap may lead to a variety of progressions including – large satellites that utilize the full capability of the larger launch vehicles, – medium size satellites that would require dual manifesting on the larger vehicles or – smaller satellites missions that would require a large number of smaller launch vehicles • This paper offers some comparative costs of co-manifesting single- instrument missions on a Delta IV/Atlas V, versus placing several instruments on a larger bus and using a Delta IV/Atlas V, as well as considering smaller, single instrument missions launched on a Minotaur or Taurus • This paper presents the results of a parametric study investigating the cost- effectiveness of different alternatives and their effect on future NASA missions that fall into the Small Explorer (SMEX), Medium Explorer (MIDEX), Earth System Science Pathfinder (ESSP), Discovery,