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Worldwide Satellite Magazine January 2009 Satmagazine

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Worldwide Satellite Magazine January 2009 Satmagazine Worldwide Satellite Magazine January 2009 SatMagazine Micro Mini Nano Pico • A Small Satellite Revolution • Expertise from Forrester, Near Earth, NSR... • Ground Systems + Responsive Space... • DMCii, Clyde Space, NASA + Parallel • PLUS: 2009 Editorial Calendar SATMAGAZINE JANUARY 2009 CONTENTS UPLINK FEATURES Anatomy of the Space 48 eCommerce Revolution A Smaller View... by Craig Clark, Clyde Space 03 by Hartley Lesser Inmarsat’s Ku-band 55 Challenge At Sea by Alan Gottlieb European Satellite 04 Operators Association Space Sailing 58 by Dana Coulter Satellites To Unlock Comtech AeroAstra QA with Patricia Remias 63 The Digital Divide 06 ICT Results Net Management for 67 VSAT Technology Instarsat LLC QA by Guy Adams, Parallel 08 with John J. Webb, Jr. INSIGHT European Space Agency 09 Education + Small Sats Israel’s AMOS: Ready For 13 #4 + #5 by Chris Forrester Vol. 6 No. 9 An Open Letter To Satellites—Bigger January 10 President-Elect Obama 16 or Smaller? YES! 2009 by Hoyt Davidson, Near Earth LLC by Ian Fichtenbau, Near Earth LLC Linear Satellite IPTV 19 Fails Audience Test Editorial Calendar for by Carlos Placido, NSR 73 SatMagazine, MilsatMagazine, SatNews + digiGO! FOCUS EXECUTIVE SPOTLIGHT Speaking Of Small 22 Satellite Support... by Dr. Milind Pimprikar, CANEUS Dr. Steve Mackin Chief Scientists, DMCii 32 From Cubes To Nanos 25 To Picos... To Business! by Lars Alminde, GomSpace SATMAGAZINE A Smaller View... UPLINK January 2009 he segment of the satellite industry garnering a great deal of atten- EDITORIAL + PRODUCTION tion is that of the small satellite. From previously taking the role of Tan engineering tool for higher education, the small satellite is be- Silvano Payne coming noted for its attractive cost factors, ability to launch within a short- Publisher er time frame, and on-orbit effectiveness. No longer are small satellites Hartley Lesser simply the bailiwick of universities — commercial and military projects are Editorial Director Pattie Lesser springing up around the globe to test the effectiveness of these smaller Editor spacecraft to determine their viability for a variety of crucial projects. P.J. Waldt Associate Editor Depending upon the wet mass of the satellite (the weight of the craft and Jill Durfee its fuel), they are generally designated as: Assistant Editor • Micro-, from 22 to 220 (100 to 500 kg) THIS ISSUE’S AUTHORS • Mini-, from 220 to 1100 lb (100 to 500 kg) Guy Adams • Nano-, from 2.2 to 22 lb (1 to 10 kg) Lars Alminde • Pico-, from 0.22 to 2.2 lb (0.1 to 1 kg) Craig Clark Considered by some to be a distinctive subgenre within the pico-satellite Dana Coulter environs is the Cubesat, a craft that has the dimensions of 10x10x10 cen- Hoyt Davidson timeters, which also happens to be the volume of exactly one litre of wa- ter, and a weight of no more than 1 kg. Although the majority of Cubesats Chris Forrester have no propulsion systems, some are now incorporating ion thrusters into Ian Fichtenbau their designs. The photo below is of CP4, one of California Polytechnic Alan Gottlieb ICT Results Steve Mackin Carlos Placido Dr. Milind Pimprikar Patricia Remias SALES & MARKETING Jill Durfee, Advertising Director [email protected] PUBLICATION DEVELOPMENT Simon Payne, Creative Manager Published monthly by Satnews Publishers 800 Siesta Way, Sonoma, CA 95476 USA Phone (707) 939-9306 Fax (707) 939-9235 E-mail: [email protected] Website: www.satmagazine.com University’s educational Cubesats, was taken by AeroCube-2 on April 17, © 2009 Satnews Publishers 2007, after its launch via a Russian Dnepr rocket. AeroCube-2 is a pico- Author content does not necessarily satellite built by The Aerospace Corporation. It was released from the reflect the views or opinions of rocket in a P-POD (Poly Picosatellite Orbital Deployer) built by Cal Poly, SatNews Publishers. along with CP4 and CSTB-1, a satellite built by The Boeing Company. SatMagazine — January 2009 3 UPLINK The CP4’s camera offers 640x480 pixel resolution. companies, organizations, associations, military com- mands, and hard working professionals with whom we Some extremely well versed experts will present their forged new relationships during 2008. Plus, a huge views of the small satellite segment in this issue of “thank you” to the companies who have continued to SatMagazine, and we believe their presentations will support our publication efforts over the years. We look add fuel to the eagerness with which these craft are forward to supplying your critical information needs viewed as adjuncts and value-adds to current satellite during 2009 and in assisting your SatCom endeavors endeavors. We also present a variety of other SatCom with more interesting and relevant content to help en- articles to assist all with growing their businesses, de- sure you enjoy profitable ventures.— Hartley Lesser, spite less than vigorous financial predictions. Editorial Director There’s content within ranging from Cubesats to co- decs to net optimizations for managing satellite re- ESOA is the Brussels-based trade association of sources; the maritime Ku- challenges; the extremely all European satellite operators and their support- popular and widely read columns from NSR, Chris For- ing members, which includes service providers, rester, and Near Earth LLC; a most interesting exami- manufacturers, and launch service providers. Estab- nation of solar sails; ground systems to shark tagging; lished in 2002, the association goals include raising VSAT management to important UPLINK inclusions, awareness of the contribution of commercial satel- such as the ESOA commentary on the 50th anniversary lite technologies to society and governments alike. of satellite communications. ESOA also works to ensure satellites benefit from the appropriate political, industrial, and regulatory environment to fulfill their vital role in the delivery of global communications. When the first communications satellite was being launched on December 18th 1958, it was very hard to imagine how significant that new technical invention would be to shape society as we know it. Now 50 years have passed and, although the idea behind this critical Project SCORE (Signal Communication by Orbiting Relay infrastructure remains unaltered, to connect distant Equipment — photo above), the world’s first communi- points though a radio transmitter orbiting in space, the cations satellite, was launched from Cape Canaveral services and the reach of satellites has revolutionized on an Atlas rocket on December 18, 1958. This experi- global communications, thanks to HDTV, wireless Inter- ment was designed to test the feasibility of transmit- net, emergency communications, and mobile phones, ting messages though outer space from one ground to name a few examples. station to one or more other receiving centers. The sat- ellite, which was in obit for only 12 days, was loaded Today, satellites provide an invisible safety net, a glob- with a tape recorder containing a Christmas message al backbone, upon which most of our current com- from the U.S. President Dwight D. Eisenhower. His voice munications services rely. And they may become even transmission wished for “peace on Earth and goodwill more relevant in the near future if the European Union toward men everywhere” and was successfully broad- (EU) wishes to accomplish the objectives set in the cast to the entire planet on a short-wave frequency. Recovery Plan that will be launched next year to stimu- late our economies and mitigate the effects of the On a more personal note, the publisher, editorial, pro- global financial crisis. duction, sales, and development folk at SatNews Pub- lishers wish our best to all of our readers, advertisers The plan calls for a timely, targeted, and temporary fis- and subscribers. We offer a special thanks to those cal stimulus of around 200 billion euros, approximate- ly 1.5 percent of the EU GDP, including many “smart 4 SatMagazine — January 2009 UPLINK investments.” These are required to generate long-term The roll-out of DSL and cable has steadily grown in growth through entrepreneurship, research, innovation, cities, but in the remotest parts of the EU, the deploy- and access to technology. One of those concrete mea- ment of those technologies is, at best, not commer- sures is the mobilization of 5 billion euros to improve cially attractive. At worst, it’s substantially more expen- energy connections and broadband infrastructure all sive than other alternatives. across Europe. According to the last i2010 mid-term review published Broadband Internet has gradually turned into an es- in April, DSL, for example, is now available in 89 per- sential commodity to strengthen competitiveness and cent of all the telephone lines in EU25. However, this economic growth in the EU. The aim is to cover 100 percentage has started to plateau while other alterna- percent of Europe by 2010. To do so, Commission tive technologies still remain marginal. In the case of and Member States will work with stakeholders to ac- rural areas in countries such as Greece, Czech Repub- celerate the upgrade and extension of networks. They lic, Malta, or Cyprus, there is no DSL coverage at all. are also planning to support that strategy with public funds in under-served and high cost areas where the That is why Giuliano Berretta, chairman of ESOA, in market cannot and will not deliver. a letter recently submitted to President Barroso, re- minded him that existing satellites in orbit can help achieve this goal. This can be accomplished either SatMagazine — January 2009 5 UPLINK as a stand-alone technology or by contributing to the solutions and components to Government, civil, com- deployment and performance of other land-based mercial, and international customers. communication systems “to reach those citizens oth- erwise forgotten and unconnected due to their remote SatMagazine or rural location”. Have you experienced growth within the small satellite segment of the market? If so, in what areas? Mr.
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