INTELSAT: Greater Price Flexibility to Preserve the System Thomas B
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Arxiv:2103.06251V2 [Nlin.CD] 24 May 2021 Resonant Terms Are Algebraically Computed up to the 4Th Degree and Order
DYNAMICAL PROPERTIES OF THE MOLNIYA SATELLITE CONSTELLATION: LONG-TERM EVOLUTION OF THE SEMI-MAJOR AXIS J. DAQUIN, E.M. ALESSI, J. O'LEARY, A. LEMAITRE, AND A. BUZZONI Abstract. We describe the phase space structures related to the semi-major axis of Molniya-like satellites subject to tesseral and lunisolar resonances. In particular, the questions answered in this contribution are: (i) we study the indirect interplay of the critical inclination resonance on the semi-geosynchronous resonance using a hierarchy of more realistic dynamical systems, thus discussing the dynamics beyond the integrable approximation. By introducing ad hoc tractable models averaged over fast angles, (ii) we numerically demarcate the hyperbolic structures organising the long-term dynamics via Fast Lyapunov Indicators cartography. Based on the publicly available two-line elements space orbital data, (iii) we identify two satellites, namely Molniya 1-69 and Molniya 1-87, displaying fingerprints consistent with the dynamics associated to the hyperbolic set. Finally, (iv) the computations of their associated dynamical maps highlight that the spacecraft are trapped within the hyperbolic tangle. This research therefore reports evidence of actual artificial satellites in the near-Earth environment whose dynamics are ruled by manifolds and resonant mechanisms. The tools, formalism and methodologies we present are exportable to other region of space subject to similar commensurabilities as the geosynchronous region. 1. Introduction The present manuscript is part of a recent series of papers [1, 6] dedicated to astrodynamical properties of Molniya spacecraft. It is well-known that the Molniya orbit provides a valuable dynamical alternative to the geosynchronous orbit, suitable for communication satellites to deliver a service in high-latitude countries, as it is actually the case for Russia. -
Quarterly Launch Report
Commercial Space Transportation QUARTERLY LAUNCH REPORT Featuring the launch results from the previous quarter and forecasts for the next two quarters. 1st Quarter 1997 U n i t e d S t a t e s D e p a r t me n t o f T r a n sp o r t a t i o n • F e d e r a l A v i a t io n A d m in i st r a t i o n A s so c i a t e A d mi n is t r a t o r f o r C o mm e r c ia l S p a c e T r a n s p o r t a t io n QUARTERLY LAUNCH R EPORT 1 1ST QUARTER 1997 R EPORT Objectives This report summarizes recent and scheduled worldwide commercial, civil, and military orbital space launch events. Scheduled launches listed in this report are vehicle/payload combinations that have been identified in open sources, including industry references, company manifests, periodicals, and government documents. Note that such dates are subject to change. This report highlights commercial launch activities, classifying commercial launches as one or more of the following: • Internationally competed launch events (i.e., launch opportunities considered available in principle to competitors in the international launch services market), • Any launches licensed by the Office of the Associate Administrator for Commercial Space Transportation of the Federal Aviation Administration under U.S. Code Title 49, Section 701, Subsection 9 (previously known as the Commercial Space Launch Act), and • Certain European launches of post, telegraph and telecommunications payloads on Ariane vehicles. -
United States Securities and Exchange Commission Washington, D.C
Table of Contents As filed with the Securities and Exchange Commission on February 8, 2007 Registration No. 333-140224 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO.1 TO FORM S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Intelsat (Bermuda), Ltd. (Exact Name of Registrant as Specified in Its Charter) Bermuda 4899 98-0348066 (State or Other Jurisdiction of (Primary Standard Industrial (I.R.S. Employer Incorporation or Organization) Classification Code Number) Identification Number) Wellesley House North, 2nd Floor, 90 Pitts Bay Road, Pembroke HM 08, Bermuda (441) 294-1650 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices) Intelsat, Ltd. (Exact Name of Registrant as Specified in Its Charter) Bermuda 4899 98-0346003 (State or Other Jurisdiction of (Primary Standard Industrial (I.R.S. Employer Incorporation or Organization) Classification Code Number) Identification Number) Wellesley House North, 2nd Floor, 90 Pitts Bay Road, Pembroke HM 08, Bermuda (441) 294-1650 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices) Intelsat Subsidiary Holding Company, Ltd. (Exact Name of Registrant as Specified in Its Charter) Bermuda 4899 98-0446524 (State or Other Jurisdiction of (Primary Standard Industrial (I.R.S. Employer Incorporation or Organization) Classification Code Number) Identification Number) Wellesley House North, 2nd Floor, 90 Pitts Bay Road, Pembroke HM 08, Bermuda (441) 294-1650 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices) Intelsat Holdings LLC (Exact Name of Registrant as Specified in Its Charter) Delaware 4899 98-0348066 (State or Other Jurisdiction of (Primary Standard Industrial (I.R.S. -
Technical Constraints Impact on Mission Design to the Collinear Sun-Earth Libration Points
1 Technical Constraints Impact on Mission Design to the Collinear Sun-Earth Libration Points N. Eismont, A. Sukhanov, V. Khrapchenkov Space Research Institute, Russian Academy of Sciences ABSTRACT For the practical realization of the mission to the collinear Sun-Earth libration points technical constraints play a significant role. In the paper the influence of the constraints generated by the use of piggi-back mode of the delivering spacecraft to the vicinity of libration points are studied. High elliptical parking orbit of Molniya is taken as initial orbit for start to the L1, L2 libration points. The parameters of this orbit are supposed to be fixed and determined by the main payload demands. The duration of the passenger payload keeping on the mentioned 12 hours period orbit is limited for the case when launcher upper stage is used for the velocity impulse applying to put spacecraft onto transfer orbit to the libration point. The possibility to use one axis attitude control of the spacecraft for the executing correction maneuvers are investigated, supposing that spacecraft is spin stabilized with the spin axis directed to the Sun and maneuver impulse goes along this axis. The cost of constraints is presented in terms of characteristic velocity and time of transfer to the libration point vicinity. The goal of the paper is to understand the possibility of using regular launches of Molniya communication satellite by Soyuz-Fregat launch vehicle for sending low cost scientific spacecraft to Sun-Earth libration points. INTRODUCTION The mission to the vicinity of Sun-Earth collinear libration points are fulfilled and planned for the scientific experiments gaining big advantages from use of this region of space for optimal measurement conditions. -
Quarterly Launch Report
Commercial Space Transportation QUARTERLY LAUNCH REPORT Featuring the launch results from the previous quarter and forecasts for the next two quarters 1st Quarter 1998 U n i t e d S t a t e s D e p a r t m e n t o f T r a n s p o r t a t i o n • F e d e r a l A v i a t i o n A d m i n i s t r a t i o n A s s o c i a t e A d m i n i s t r a t o r f o r C o m m e r c i a l S p a c e T r a n s p o r t a t i o n QUARTERLY LAUNCH REPORT 1 1ST QUARTER 1998 REPORT Objectives This report summarizes recent and scheduled worldwide commercial, civil, and military orbital space launch events. Scheduled launches listed in this report are vehicle/payload combinations that have been identified in open sources, including industry references, company manifests, periodicals, and government documents. Note that such dates are subject to change. This report highlights commercial launch activities, classifying commercial launches as one or more of the following: • Internationally competed launch events (i.e., launch opportunities considered available in principle to competitors in the international launch services market), • Any launches licensed by the Office of the Associate Administrator for Commercial Space Transportation of the Federal Aviation Administration under U.S. -
Media Technology and Society
MEDIA TECHNOLOGY AND SOCIETY Media Technology and Society offers a comprehensive account of the history of communications technologies, from the telegraph to the Internet. Winston argues that the development of new media, from the telephone to computers, satellite, camcorders and CD-ROM, is the product of a constant play-off between social necessity and suppression: the unwritten ‘law’ by which new technologies are introduced into society. Winston’s fascinating account challenges the concept of a ‘revolution’ in communications technology by highlighting the long histories of such developments. The fax was introduced in 1847. The idea of television was patented in 1884. Digitalisation was demonstrated in 1938. Even the concept of the ‘web’ dates back to 1945. Winston examines why some prototypes are abandoned, and why many ‘inventions’ are created simultaneously by innovators unaware of each other’s existence, and shows how new industries develop around these inventions, providing media products for a mass audience. Challenging the popular myth of a present-day ‘Information Revolution’, Media Technology and Society is essential reading for anyone interested in the social impact of technological change. Brian Winston is Head of the School of Communication, Design and Media at the University of Westminster. He has been Dean of the College of Communications at the Pennsylvania State University, Chair of Cinema Studies at New York University and Founding Research Director of the Glasgow University Media Group. His books include Claiming the Real (1995). As a television professional, he has worked on World in Action and has an Emmy for documentary script-writing. MEDIA TECHNOLOGY AND SOCIETY A HISTORY: FROM THE TELEGRAPH TO THE INTERNET BrianWinston London and New York First published 1998 by Routledge 11 New Fetter Lane, London EC4P 4EE Simultaneously published in the USA and Canada by Routledge 29 West 35th Street, New York, NY 10001 Routledge is an imprint of the Taylor & Francis Group This edition published in the Taylor & Francis e-Library, 2003. -
China Dream, Space Dream: China's Progress in Space Technologies and Implications for the United States
China Dream, Space Dream 中国梦,航天梦China’s Progress in Space Technologies and Implications for the United States A report prepared for the U.S.-China Economic and Security Review Commission Kevin Pollpeter Eric Anderson Jordan Wilson Fan Yang Acknowledgements: The authors would like to thank Dr. Patrick Besha and Dr. Scott Pace for reviewing a previous draft of this report. They would also like to thank Lynne Bush and Bret Silvis for their master editing skills. Of course, any errors or omissions are the fault of authors. Disclaimer: This research report was prepared at the request of the Commission to support its deliberations. Posting of the report to the Commission's website is intended to promote greater public understanding of the issues addressed by the Commission in its ongoing assessment of U.S.-China economic relations and their implications for U.S. security, as mandated by Public Law 106-398 and Public Law 108-7. However, it does not necessarily imply an endorsement by the Commission or any individual Commissioner of the views or conclusions expressed in this commissioned research report. CONTENTS Acronyms ......................................................................................................................................... i Executive Summary ....................................................................................................................... iii Introduction ................................................................................................................................... 1 -
Human Spaceflight Plans of Russia, China and India
Presentation to the Secure World Foundation November 3, 2011 by Marcia S. Smith Space and Technology Policy Group, LLC and SpacePolicyOnline.com “Civil” Space Activities in Russia “Civil” space activities Soviet Union did not distinguish between “civil” and “military” space programs until 1985 Line between the two can be quite blurry For purposes of this presentation, “civil” means Soviet/Russian activities analogous to NASA and NOAA (though no time to discuss metsats today) Roscosmos is Russian civil space agency. Headed by Army General (Ret.) Vladimir Popovkin Recent reports of $3.5 billion budget, but probably does not include money from US and others 11-03-11 2 Key Points to Take Away Space cooperation takes place in the broad context of U.S.-Russian relations Russia may not be a superpower today, but it is a global power and strategically important to the United States Complex US-Russian relationship, as New START and INKSNA demonstrate Russian space program modest by Soviet standards, but Retains key elements Leverages legacy capabilities for current activities and commercial gain Is a global launch service provider from four launch sites from Arctic to equator Proud history of many space “firsts,” but also tragedies and setbacks U.S.-Soviet/Russian civil space relationship has transitioned from primarily competition to primarily cooperation/interdependence today Cooperation not new, dates back to 1963, but much more intensive today U.S. is dependent on Russia for some things, but they also need us Bold dreams endure as Mars 500 demonstrates 11-03-11 3 Today is 54th Anniversary of First Female in Space 11-03-11 4 Just One of Many “Firsts” First satellite (Sputnik, Oct. -
Federal Communications Commission FCC 14-81 FCC REPORT TO
Federal Communications Commission FCC 14-81 FCC REPORT TO CONGRESS AS REQUIRED BY THE ORBIT ACT FIFTEENTH REPORT Adopted: June 9, 2014 Released: June 11, 2014 By the Commission: Commissioner Pai issuing a separate statement. Federal Communications Commission FCC 14-81 FCC REPORT TO CONGRESS AS REQUIRED BY THE ORBIT ACT FIFTEENTH REPORT This report is submitted in accordance with the requirements of the Open-Market Reorganization for the Betterment of International Telecommunications Act (the “ORBIT Act” or “Act”)1 which has an objective of ensuring that INTELSAT and Inmarsat are privatized in a pro-competitive manner. To this end, the Act requires the submission of annual reports to Congress as noted below. Section 646 states: (a) ANNUAL REPORTS - The President and the Commission shall report to the Committees on Commerce and International Relations of the House of Representatives and the Committees on Commerce, Science, and Transportation and Foreign Relations of the Senate within 90 calendar days of the enactment of this title, and not less than annually thereafter, on the progress made to achieve the objectives and carry out the purposes and provisions of this title. Such reports shall be made available immediately to the public. (b) CONTENTS OF REPORTS - The reports submitted pursuant to subsection (a) shall include the following: (1) Progress with respect to each objective since the most recent preceding report. (2) Views of the Parties with respect to privatization. (3) Views of the industry and consumers on privatization. (4) Impact privatization has had on United States industry, United States jobs, and United States industry’s access to the global marketplace.2 I. -
OF SPACE Law
JOURNAI J OF SPACE LAW VOLUME 29, NUMBERS 1 & 2 2003 JOURNAL OF SPACE LAw UNIVERSITY OF MISSISSIPPI SCHOOL OF LAw A JOURNAL DEVOTED TO SPACE LAW AND THE LEGAL PROBLEMS ARISING OUT OF HUMAN ACTMTIES IN OUTER SPACE. VOLUME 29 2003 NUMBERS! &2 Editor·in-Chief Professor Joanne Irene Gabrynowicz Executive Editor Jacqueline Etil Serrao, J.D., LL.M. Articles Editors Business Managers Alicia Andrews Tracy Bowles Greg Atwood Leslie Vowell Price Spencer Beard Maria Nikolaevna Bjornerud Project Transition Manager Tracy Bowles Kevin Melchi Chris Brannon Laura Dyer Senior StaffAssistant Cory Lancaster Julie Baker Creighton Lancaster All correspondence with reference to this publication should be directed to the Journal of Space Law, P.O. Box 308 University of Mississippi Law Center, UniversitY, Mississippi 38677, [email protected], tel: 1.662.915.6857, or fax: 1.662.915.6921. Journal of Space Law. The subscription rate for 2003 and 2004 is $100 U.S. for U.S. domestic/individual; $120 U.S. for U.s. domestic/organization; $105 U.s. for non-U.SJindividual; $125 U.S. for non-U.SJorganization. Single is sues may be ordered at $70 per issue. For non-U.S. airmail, add $20 U.S. Please see subscription page at back of this volume. Copyright © Journal of Space Law 2003. Suggested abbreviation: J. Space L. JOURNAL OF SPACE LAw UNIVERSITY OF MISSISSIPPI SCHOOL OF LAw A JOURNAL DEVOTED TO SPACE LAW AND THE LEGAL PROBLEMS ARISING OUT OF HUMAN ACTIVITIES IN OUTER SPACE. VOLUME 29 2003 NUMBERS 1 &2 CONTENTS In Memory of Dr. Stephen Gorove..................................................... -
Assessing the Impact of US Air Force National Security Space Launch Acquisition Decisions
C O R P O R A T I O N BONNIE L. TRIEZENBERG, COLBY PEYTON STEINER, GRANT JOHNSON, JONATHAN CHAM, EDER SOUSA, MOON KIM, MARY KATE ADGIE Assessing the Impact of U.S. Air Force National Security Space Launch Acquisition Decisions An Independent Analysis of the Global Heavy Lift Launch Market For more information on this publication, visit www.rand.org/t/RR4251 Library of Congress Cataloging-in-Publication Data is available for this publication. ISBN: 978-1-9774-0399-5 Published by the RAND Corporation, Santa Monica, Calif. © Copyright 2020 RAND Corporation R® is a registered trademark. Cover: Courtesy photo by United Launch Alliance. Limited Print and Electronic Distribution Rights This document and trademark(s) contained herein are protected by law. This representation of RAND intellectual property is provided for noncommercial use only. Unauthorized posting of this publication online is prohibited. Permission is given to duplicate this document for personal use only, as long as it is unaltered and complete. Permission is required from RAND to reproduce, or reuse in another form, any of its research documents for commercial use. For information on reprint and linking permissions, please visit www.rand.org/pubs/permissions. The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND is nonprofit, nonpartisan, and committed to the public interest. RAND’s publications do not necessarily reflect the opinions of its research clients and sponsors. Support RAND Make a tax-deductible charitable contribution at www.rand.org/giving/contribute www.rand.org Preface The U.S. -
Nos. 13-1231 & 13-1232 Washington, D.C. 20530
USCA Case #13-1231 Document #1472126 Filed: 12/23/2013 Page 1 of 98 ORAL ARGUMENT NOT YET SCHEDULED BRIEF FOR RESPONDENTS IN THE UNITED STATES COURT OF APPEALS FOR THE DISTRICT OF COLUMBIA CIRCUIT NOS. 13-1231 & 13-1232 SPECTRUM FIVE LLC, APPELLANT, V. FEDERAL COMMUNICATIONS COMMISSION, APPELLEE. SPECTRUM FIVE LLC, PETITIONER, V. FEDERAL COMMUNICATIONS COMMISSION AND UNITED STATES OF AMERICA, RESPONDENTS. ON APPEAL FROM AND PETITION FOR REVIEW OF AN ORDER OF THE FEDERAL COMMUNICATIONS COMMISSION WILLIAM J. BAER JONATHAN B. SALLET ASSISTANT ATTORNEY GENERAL ACTING GENERAL COUNSEL ROBERT B. NICHOLSON JACOB M. LEWIS ROBERT J. WIGGERS ASSOCIATE GENERAL COUNSEL ATTORNEYS MATTHEW J. DUNNE UNITED STATES COUNSEL DEPARTMENT OF JUSTICE WASHINGTON, D.C. 20530 FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 (202) 418-1740 USCA Case #13-1231 Document #1472126 Filed: 12/23/2013 Page 2 of 98 CERTIFICATE AS TO PARTIES, RULINGS, AND RELATED CASES Pursuant to D.C. Circuit Rule 28(a)(1), Appellee/Respondent the Federal Communications Commission (“FCC”) and Respondent the United States certify as follows: 1. Parties. The parties appearing before the FCC were DIRECTV Enterprises, LLC; EchoStar Satellite Operating Corporation; the Government of Bermuda; Radiocommunications Agency Netherlands; SES S.A.; and Spectrum Five LLC. The parties appearing before this Court are Appellant/Petitioner Spectrum Five LLC; Appelle/Respondent the FCC; Respondent the United States in No. 13-1232 only; and Intervenor EchoStar Satellite Operating Corporation. 2. Ruling under review. The ruling under review is Memorandum Opinion and Order, EchoStar Satellite Operating Company; Application for Special Temporary Authority Relating to Moving the EchoStar 6 Satellite from the 77° W.L.