DOCSLIB.ORG

Nasa/Cr-188756

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Nasa/Cr-188756 Downloaded from http://www.everyspec.com Tethers In Space Handbook - Second Edition - (NASA-- - I SECOND LU IT luN (Spectr Rsdrci ystLSw) 259 P C'C1 ? n: 1 National Aeronautics and Space Administration Office of Space Flight Advanced Program Development NASA Headquarters Code MD Washington, DC 20546 Downloaded from http://www.everyspec.com This document is the product of support from many organizations and individuals. SRS Technologies, under contract to NASA Headquarters, compiled, updated, and prepared the final document. Sponsored by: National Aeronautics and Space Administration NASA Headquarters, Code MD Washington, DC 20546 Contract Monitor: Edward J. Brazil!, NASA Headquarters Contract Number: NASW-4341 Contractor: SRS Technologies Washington Operations Division 1500 Wilson Boulevard, Suite 800 Arlington, Virginia 22209 Project Manager: Dr. Rodney W. Johnson, SRS Technologies Handbook Editors: Dr. Paul A. Penzo, Jet Propulsion Laboratory Paul W. Ammann, SRS Technologies Downloaded from http://www.everyspec.com Tethers In Space Handbook - Second Edition - May 1989 Prepared For: National Aeronautics and Space Administration Office of Space Flight Advanced Program Development NASA National Aeronautics and Space Administration Downloaded from http://www.everyspec.com FOREWORD The Tethers in Space Handbook Second Edition represents an update to the initial volume issued in September 1986. As originally intended, this handbook is designed to serve as a reference manual for policy makers, program managers, educators, engineers, and scientists alike. It contains information for the uninitiated, providing insight into the fundamental behavior of tethers in space. For those familiar with space tethers, it summarizes past and ongoing studies and programs, a complete bibliography of tether publications, and names, addresses, and phone numbers of workers in the field. Perhaps its most valuable asset is the brief description of nearly 50 tether applications which have been proposed and analyzed over the past 10 years. The great variety of these applications, from energy generation to boosting satellites to gravity wave detection is an indication that tethers will play a significant part in the future of space development. This edition of the handbook preserves the major characteristics of the original; however, some significant rearrangements and additions have been made. The first section on Tether Programs has been brought up to date, and now includes a description of TSS-2, the aerodynamic NASA/Italian Space Agency (ASI) mission. Tether Applications follows, and this section has been substantially rearranged. First, the index and cross-reference for the applications have been simplified. Also, the categories have changed slightly, with Technology and Test changed to Aerodynamics, and the Constellations category removed. In reality, tether constellations may be applicable to many of the other categories, since it is simply a different way of using tethers. Finally, to separate out those applications which are obviously in the future, a Concepts category has been added. The section on Tether Fundamentals now appears after the Tether Applications, and just before the section on Tether Data. These two sections go well together, and provide the user with the technical background necessary to understand the requirements and limitations of the applications, and perhaps to develop ideas of his own. A new section included here on Conference Summaries recognizes the fact that the tether community is growing internationally, and that meetings provide a means of rapid communication and interaction. There have been three international conferences, and several major workshops, both here and in Italy, and simply reproducing the programs can provide the reader with a quick reference of the literature and active participants in specific tether areas. All of these meetings are well documented elsewhere. Finally, the Bibliography section has been considerably updated to include all known references. These are listed by author and by subject and include the papers to be presented at the Third International Conference in May 1989. This second edition expands on the efforts of W. A. Baracat, and C. L. Butner of the General Research Corporation, who issued the first edition in 1986, and the authors are appreciative of their efforts. None of this, of course, would have been possible without the enthusiasm, dedication, and hard work of many tether advocates: in NASA, industry, the university, and certainly those in Italy. Paul A. Penzo Jet Propulsion Laboratory Pasadena, California Paul W. Ammann SRS Technologies Arlington, Virginia Downloaded from http://www.everyspec.com This page intentionally left blank. Downloaded from http://www.everyspec.com TETHERS IN SPACE HANDBOOK- SECOND EDITION TABLE OF CONTENTS Page Foreword..........................................................................................................j List of Acronyms/Abbreviations..............................................................................vi 1.0 TETHER PROGRAMS 1.1 Tethered Satellite System .....................................................................1 1 .1.1 TSS-1 ................................................................................1 1 .1.2 TSS-2................................................................................6 1.2 Approved Tether Experiments ................................................................ 7 1.2.1 Small Expendable Deployer System.............................................. 7 1.2.2 Plasma Motor/Generator...........................................................7 1.3 Proposed Tether Experiments................................................................ 9 1.3.1 Tether Initiated Space Recovery System (TISRS) .............................. 9 1.3.2 Get-Away Tether Experiment (GATE)........................................... 9 1.3.3 Kinetic Isolation Tether Experiment (KITE) .................................. 10 1.3.4 Tether Elevator/Crawler System (TECS) ...................................... 10 1.3.5 Tether Inspection and Repair Experiment (liRE) ............................ 10 1.3.6 Potential New Start Programs................................................... 11 1.4 Joint U.S./Italian Tether Task Groups.................................................... 11 1.4.1 Tether Applications In Space Planning Group................................ 11 1.4.2 Tether Flight Demonstrations Task Group .................................... 13 1.5 United States Tether Studies................................................................ 16 1.6 Italian Tether Studies........................................................................ 23 1.6.1 Science and Application Tethered Platform (SATP) .......................... 23 1.6.2 Small Tethered Pointing Platform ..............................................23 1.6.3 Tethered Space Elevator .........................................................24 1.6.4 Complex Tether Technology....................................................24 1.6.5 Payload Orbital Transfer and Reentry, Rendezvous and DockingFacility ..................................................................25 1.6.6 Space Station Gravity Gradient Stabilization by Tethers.....................25 1.6.7 Future Italian Tether Studies ....................................................25 1.6.8 Italian Universities and Research Institutions Tether Studies ...............26 2.0 TETHER APPLICATIONS 2.1 General........................................................................................29 2.2 Tether Applications Listing.................................................................30 2.3 Tether Applications..........................................................................33 3.0 TETHER FUNDAMENTALS 3.1 Gravity Gradient ............................................................................ 101 3.1.1 General................................................................101 ............ 3.1.2 Controlled Gravity...............................................................106 3.1.3 Constellations....................................................................110 'I' PRECEDING PAGE. BLANK NOT FILMED Downloaded from http://www.everyspec.com TETHERS IN SPACE HANDBOOK - SECOND EDITION TABLE OF CONTENTS Page 3.2 Rotation of Tether Systems................................................................ 114 3.2.1 General ............. ............................................................... 114 3.2.2 Controlled Gravity............................................................... 114 3.3 Momentum Exchange ...................................................................... 116 3.3.1 General - Conservation of Angular Momentum.............................. 116 3.3.2 Tether Payload Deployment.................................................... 117 3.3.3 Orbit Variations.................................................................. 118 3.4 Electrodynamics............................................................................. 119 3.4.1 General............................................................................ 119 3.4.2 Electric Power Generators...................................................... 119 3.4.3 Thrusters.......................................................................... 131 3.4.4 ULF/ELF/VLF Antennas....................................................... 133 3.4.5 Constellations...................................................................
Load more

Recommended publications
  • Presentation
    100 years of history of AIDAA Associazione Italiana di Aeronautica e Astronautica A.I.D.A.A. – APS Via Salaria 851 – 00138 – Rome – Italy www.aidaa.it Foundation of A.I.D.A. The Italian Association of Aerotechnics 1920 ▪ The early years (1920-1950) End of first world war: General Maurizio Mario Moris, defined as “the driving force of the Italian Air Force,” who had directed the “Military Higher School of Aeronautical Constructions” of the “Brigade for Specialist Engineers” since 1910, proposed the foundation of a “scientific society for the progress of aeronautics in which agreement and scientific information among the experts is carried forward with conferences, discussions and periodic meetings.” Foundation of A.I.D.A. The Italian Association of Aerotechnics 1920 ▪ The early years (1920-1950) On June 29, 1920, the most excellent Italian experts in aerotechnics, under Vito Volterra and Maurizio Moris's initiative, met up at the Aero Club of Rome in Via del Tritone on Friday, July 2 at 9 p.m. and founded A.I.D.A. In the same meeting, on a proposal by Volterra, Gen. Maurizio Mario Moris was elected President. In 1922 the initial territorial Branches were set up. The first one was the Milan Branch in 1922, then those of Naples, Rome, and Turin in 1923. After the British Royal Aeronautical Society, founded in 1866, A.I.D.A. is the second oldest aeronautical association globally. Foundation of A.I.D.A. The Italian Association of Aerotechnics 1920 ▪ The early years (1920-1950) Moris proposed and organized conferences and seminars; during his presidency, the Journal of the Association was established.
    [Show full text]
  • N.7 1 24336 April 18, 1971
    NATIONAL MRONAUTKS AND SPACE ADMINISRATlON (m)w-4155 WASHINGTON, D x .mi46 TEIS: (a)963-6925 - ma ac * LEASE: SUNDAY N.7 1 24336 April 18, 1971 . (ACCMSION NUMB^) (THRU) e-3 37) (NASA CR OR TMX OR AD NUMBER) (CATEGORY) The third spacecraft in a joint Italian-United States cooperative space program is scheduled to be launched by a four-stage Scout rocket from an Italian platform in the Indian Ocean three miles off the coast of Kenya, Africa, no earlier than April 24. Called San Marco-f, the 360-pound (164 Kilogram) scientific spacecraft, built in Italy, carries three specially- designed icstruments -- one Italian and two U.S. -- to - - study the environment of the upper atmosphere in the equa- torial region. The orbit planned for San Marc3-C is equatorial, inclined only three degrees, with an apogee of about 500 statute miles (800 Kilometers), and a perigee of 130 statute miles (214 Km). It will circle the Earth once every 95 minutes. The launch- ing will be conducted ,by an Italian crew. -2- The San Marco program is Jointly managed by the Centro Ricerche Aerospaziali dellv Universita Degli Studi di Roma (Aerospace Research Center of the University of Rome)--CRA-- of Italy and the National Aeronautics and Space Administration's Goddard Space Flight Center, Greenbelt, MD. Under terms of the agreement signed in Nov. 1967, responsibilities for the program were divided as follows: Italy designed and built the spacecraft, integrated flight experiments and will conduct launch operations. The U.S,, under the agreement, has provided the Scout launch rocket, two experiments, technical consultation, launch crew train- ing.
    [Show full text]
  • Accesso Autonomo Ai Servizi Spaziali
    Centro Militare di Studi Strategici Rapporto di Ricerca 2012 – STEPI AE-SA-02 ACCESSO AUTONOMO AI SERVIZI SPAZIALI Analisi del caso italiano a partire dall’esperienza Broglio, con i lanci dal poligono di Malindi ad arrivare al sistema VEGA. Le possibili scelte strategiche del Paese in ragione delle attuali e future esigenze nazionali e tenendo conto della realtà europea e del mercato internazionale. di T. Col. GArn (E) FUSCO Ing. Alessandro data di chiusura della ricerca: Febbraio 2012 Ai mie due figli Andrea e Francesca (che ci tiene tanto…) ed a Elisabetta per la sua pazienza, nell‟impazienza di tutti giorni space_20120723-1026.docx i Author: T. Col. GArn (E) FUSCO Ing. Alessandro Edit: T..Col. (A.M.) Monaci ing. Volfango INDICE ACCESSO AUTONOMO AI SERVIZI SPAZIALI. Analisi del caso italiano a partire dall’esperienza Broglio, con i lanci dal poligono di Malindi ad arrivare al sistema VEGA. Le possibili scelte strategiche del Paese in ragione delle attuali e future esigenze nazionali e tenendo conto della realtà europea e del mercato internazionale. SOMMARIO pag. 1 PARTE A. Sezione GENERALE / ANALITICA / PROPOSITIVA Capitolo 1 - Esperienze italiane in campo spaziale pag. 4 1.1. L'Anno Geofisico Internazionale (1957-1958): la corsa al lancio del primo satellite pag. 8 1.2. Italia e l’inizio della Cooperazione Internazionale (1959-1972) pag. 12 1.3. L’Italia e l’accesso autonomo allo spazio: Il Progetto San Marco (1962-1988) pag. 26 Capitolo 2 - Nascita di VEGA: un progetto europeo con una forte impronta italiana pag. 45 2.1. Il San Marco Scout pag.
    [Show full text]
  • Agenzia Spaziale Italiana Piano Triennale Delle Attività 2017-2019
    Agenzia Spaziale Italiana Piano Triennale delle Attività 2017-2019 Piano Triennale delle Attività 2017-2019 Sommario 1 ATTIVITÀ SVOLTE NEL PERIODO PRECEDENTE 5 1.1 OSSERVAZIONE DELLA TERRA 5 1.2 TELECOMUNICAZIONI, NAVIGAZIONE E SALVAGUARDIA DELLO SPAZIO 9 1.3 LANCIATORI TRASPORTO SPAZIALE E PROGRAMMA PRORA 11 1.4 VOLO UMANO E MICROGRAVITÀ 12 1.5 ESPLORAZIONE E OSSERVAZIONE DELL’UNIVERSO 13 2 STRATEGIE E POLITICHE 16 2.1 LA NUOVA POLITICA SPAZIALE NAZIONALE 16 2.2 PIANO STRATEGICO NAZIONALE SULLA SPACE ECONOMY 16 2.2.1 Attuazione del Piano Space Economy e coinvolgimento dell’ASI 17 2.3 IL PIANO NAZIONALE DELLA RICERCA 19 2.4 IL DOCUMENTO DI VISIONE STRATEGICA 20 2.5 IL PIANO INTEGRATO DELLE PERFORMANCE 22 2.6 SEMPLIFICAZIONE DELLE ATTIVITÀ DEGLI ENTI PUBBLICI DI RICERCA 24 3 RICERCA E SVILUPPO PER LE APPLICAZIONI DELLA NEW SPACE ECONOMY 28 3.1 MIRROR GALILEO 28 3.2 MIRROR COPERNICUS 30 3.3 PROGRAMMI NAZIONALI PRS GALILEO 33 3.4 PROGRAMMA DI SUPPORTO A SST 35 4 INFRASTRUTTURE E TECNOLOGIE PER LA NEW SPACE ECONOMY 37 4.1 INFRASTRUTTURE SPAZIALI STRATEGICHE PER IL CITTADINO E IL SISTEMA PRODUTTIVO 37 4.1.1 Infrastrutture per Osservazione della Terra 37 4.1.2 Infrastrutture di Telecomunicazioni 39 4.1.3 Infrastrutture per la Navigazione Satellitare 43 4.2 INFRASTRUTTURE SPAZIALI PER L’ESPLORAZIONE UMANA E ROBOTICA DELLO SPAZIO 44 4.2.1 ISS e altre strutture per ricerca in microgravità 44 4.2.2 Infrastrutture per l’esplorazione umana oltre la Low Earth Orbit (LEO) 46 4.3 INFRASTRUTTURE DI LANCIO E RIENTRO A TERRA 48 4.3.1 Sistema Vega 48 4.3.2
    [Show full text]
  • Tethers in Space Handbook - Second Edition
    Tethers In Space Handbook - Second Edition - (NASA-- - I SECOND LU IT luN (Spectr Rsdrci ystLSw) 259 P C'C1 ? n: 1 National Aeronautics and Space Administration Office of Space Flight Advanced Program Development NASA Headquarters Code MD Washington, DC 20546 This document is the product of support from many organizations and individuals. SRS Technologies, under contract to NASA Headquarters, compiled, updated, and prepared the final document. Sponsored by: National Aeronautics and Space Administration NASA Headquarters, Code MD Washington, DC 20546 Contract Monitor: Edward J. Brazil!, NASA Headquarters Contract Number: NASW-4341 Contractor: SRS Technologies Washington Operations Division 1500 Wilson Boulevard, Suite 800 Arlington, Virginia 22209 Project Manager: Dr. Rodney W. Johnson, SRS Technologies Handbook Editors: Dr. Paul A. Penzo, Jet Propulsion Laboratory Paul W. Ammann, SRS Technologies Tethers In Space Handbook - Second Edition - May 1989 Prepared For: National Aeronautics and Space Administration Office of Space Flight Advanced Program Development NASA National Aeronautics and Space Administration FOREWORD The Tethers in Space Handbook Second Edition represents an update to the initial volume issued in September 1986. As originally intended, this handbook is designed to serve as a reference manual for policy makers, program managers, educators, engineers, and scientists alike. It contains information for the uninitiated, providing insight into the fundamental behavior of tethers in space. For those familiar with space tethers, it summarizes past and ongoing studies and programs, a complete bibliography of tether publications, and names, addresses, and phone numbers of workers in the field. Perhaps its most valuable asset is the brief description of nearly 50 tether applications which have been proposed and analyzed over the past 10 years.
    [Show full text]
  • The Top of the Heap of Space Economy in Fiera Roma
    New Space Economy European Expoforum 10th December 2019 DAY ONE www.nseexpoforum.com www.fieraroma.com organized by in collaboration with endorsed by The top of the heap of space economy in Fiera Roma Opening speech by Riccardo Fraccaro, Secretary of the Council of Ministers of Italy and by Johann-Dietrich Wörner, Director-General of the European Space Agency. The main actors of the New Space Economy resentatives from ESA and other space agencies the promotion of small and medium-sized industrial sectors. The B2B area starts today arrived in Fiera Roma from all around the world. to come together to discuss challenges and new enterprises, institutions and academic from 14.00 to 18.00 and offers a privileged space Today we open the doors of New Space Economy openings in the business of space, namely, ESA entities, on the great strategic challenges to meet and exchange views between existing European ExpoForum - created and organized Director-General Johann-Dietrich Wörner and that await our country and Europe on a and new industrial players, innovative small and by Fiera Roma and Fondazione Edoardo Amaldi leaders of the main European Space Agencies, crucial terrain such as that of space related medium-sized enterprises, investors, startuppers, - the first event totally dedicated to the space namely, Asi President Giorgio Saccoccia, Cnes technologies.” research centers, space agencies and institu- economy. It will be a three-days meeting place in President Jean-Yves Le Gall, IAF President tions with interests in space. The main events of the day are entirely com- which actors and players from the “New” Space Pascale Ehrenfreund, the Head of the Swiss mitted to Lastly the side event Megaconstellations lead Economy and “Old” Economy meet and discuss Space OfficeRenato Krpoun and the Director Data Analytics and New Mobility which see the participation of , by Tim Hughes, Senior Vice President, Global the new potential of the space ecosystem.
    [Show full text]
  • General Disclaimer One Or More of the Following Statements May Affect
    General Disclaimer One or more of the Following Statements may affect this Document This document has been reproduced from the best copy furnished by the organizational source. It is being released in the interest of making available as much information as possible. This document may contain data, which exceeds the sheet parameters. It was furnished in this condition by the organizational source and is the best copy available. This document may contain tone-on-tone or color graphs, charts and/or pictures, which have been reproduced in black and white. This document is paginated as submitted by the original source. Portions of this document are not fully legible due to the historical nature of some of the material. However, it is the best reproduction available from the original submission. Produced by the NASA Center for Aerospace Information (CASI) WORKSHOP PRO7nEDINGS fd I (NASA-Ctt-1/1195) 260CFEDIbGS CF A YURKS6rF NP5-12075 ON APPLICATIUAIS CF TETHERS IR SPACE, EXECUTIVE SUdhAkil Fludl ftepert (General Eesedreh Corp.) 70 p HC A04/Ml A01 CSCL 22B Uaclas G3/15 11547 Applications of Tethers in Space d ^w EXECUTIVE SUMMARY AOL 18 -17 June 1983 Williamsburg, Virginia im CF 0 Sponsored by: National Aeronautics and Space Administration Office of Space Flight Washington, D.C. 20546 and George C. Marshall Space Flight Center Huntsville, Alabama 35812 ^ 1 4 5 ^: w3' - ^ §'TtyP^Y F'^^ WORKSHOP PROCEEDINGS APPLICATIONS OF TETHERS IN SPACE General Co-Chailrsen Ivan Bekey, Director William R. Marshall, Director Advanced Programs and Plans Program Development Office of Space Flight Marshall Space Flight Center NASA Headquarters Technid Pevgraa Co-Chnirsen Mark B.
    [Show full text]
  • Agenzia Spaziale Italiana (Asi)
    agenzia spaziale italiana AGENZIA SPAZIALE ITALIANA (ASI) Piano Triennale 2016/2018 Aggiornamento del 23 maggio 2016 PN-COT-2015-00l-B 1 Sommario Executive Summary ........................................................................................................................................... 4 1 La missione dell’ASI ................................................................................................................................... 8 1.1 Lo stato di attuazione della attività relative al periodo precedente. I risultati attesi e ottenuti. ... 10 2 Dotazione Organica ................................................................................................................................. 24 2.1 Personale in servizio al 31/12/2015 ............................................................................................ 25 2.2 Costo del personale ..................................................................................................................... 26 3 Fabbisogno di personale .......................................................................................................................... 28 3.1 Fabbisogno complessivo di personale a tempo indeterminato per il triennio 2016-2018 e piano assunzionale a tempo indeterminato per il triennio 2016-2018 ............................................................. 28 3.2 Progressioni di livello all’interno dei profili ................................................................................. 33 3.3 Previsione di assunzioni di personale
    [Show full text]
  • Luigi Broglio E Il Progetto San Marco
    ASSOCIAZIONE ASTROFILI SEGUSINI 10059 SUSA (TO) Circolare interna n. 151 Novembre 2011 ____________________________________________________________________________ LUIGI BROGLIO E IL PROGETTO SAN MARCO […] gli sarebbe piaciuto fare l’astronauta. […] Ma Broglio ha dato un contributo ben più valido e duraturo di quello che avrebbe potuto dare come esploratore in orbita: ha aperto la via dello spazio al nostro Paese! Una via che l’Italia ha percorso con successo ed oggi la vede protagonista, in prima fila […] UMBERTO GUIDONI , Prefazione in Giorgio Di Bernardo Nicolai, Nella nebbia in attesa del sole , Di Renzo Editore, Roma 2005, pp. 7-8 PRESENTAZIONE Cento anni fa, l’11 novembre 1911, nasceva Luigi Broglio, “padre dell’astronautica italiana”, ideatore del Progetto San Marco, che consentì all’Italia fin dal 1964 di porre in orbita un proprio satellite pochi anni dopo l’Unione Sovietica e gli Stati Uniti. In questo numero speciale, nel mese conclusivo delle celebrazioni per il 150° dell’Unità d’Italia, vogliamo ricordare una persona che si è impegnata con passione e determinazione, a volte anche ostinate, nell’interesse della Nazione su un progetto ben definito in cui credeva. Ricordo che le poche volte in cui appariva in brevi interviste televisive, Broglio dava l’idea di persona molto riservata, mai alla ricerca di consensi, ma concreta, di estrema competenza e instancabile nel perseguire gli obiettivi prefissati. Pochi anni prima della morte (avvenuta il 14 gennaio 2001) aveva accettato di raccontare la sua vita ad un giornalista: ne è stato fatto un libro, pubblicato solo nel 2005, che mostra aspetti inediti, ma probabilmente ben conosciuti a chi lavorava con lui.
    [Show full text]
  • LAZIO, SPACE to INNOVATE International Paris Air Show Regione Lazio Stand Hall 1 F 299
    LAZIO, SPACE TO INNOVATE International Paris Air Show Regione Lazio Stand Hall 1 F 299 PAGE 03 FOREWORD PAGE 07 AEROSPACE IN LAZIO PAGE LAZIO COMPANIES 09 in the Regional stand PAGE LEADING INTERNATIONAL PLAYERS 27 located in Lazio PAGE 33 ESA BIC STARTUPS FOREWORD Lazio is a ‘region of Space’. It was in our region that the first steps of the Italian space adventure were taken back in the 1950s, through the inspiration of pioneers as Luigi Broglio and Carlo Buongiorno. This story continues until now. And Lazio is still, very much, a Region of ‘Space’. Today, the presence of industrial champions, together with high-tech, small and medium-sized enterprises, Universities and research centres and national and international institutions such as ASI (Agenzia Spaziale Italiana) and ESA (European Space Agency), strongly defines our region’s economic and scientific profile. As a matter of fact, we pride ourselves on being among the few regions in the world where all different components of the industry are well represented: from space transport (e.g. the European launcher VEGA), to design and development of satellites, to the ability of reading data and transforming it into services for our citizens, industries and public administrations. An activity where giants such as Leonardo work in close cooperation, and with great added value, with smaller companies. 3 FOREWORD As future challenges put Space at the forefront of Europe’s industrial strategy, this long history puts an additional responsibility on our current policy choices. We, as a public administration, are ready to face them. Not only with a full understanding of the strategic importance of this industry, but also with the willingness to continue working with our partners in the years to come: enterprises covering all sectors of the industry - from avionics and electronics, to air and maritime traffic management systems – and Universities and Research centres, very often at the forefront of the technology of the sector.
    [Show full text]
  • OJECT: SAS-A (To Be Launched No Earlier Than Dee, 12) E
    Decerrber 2, 1970 RELEASE NO: 70-203 OJECT: SAS-A (To be launched no earlier than Dee, 12) E LAUNCH PLATPORM--------------------------------------------- 14 OPERATIONS CONTROL, TRACKING & DATA ACQUISITION------------- 15 LAUNCH AND ORBIT SEQUENCE OF EVENTS------------------------- 16-17 PROJECT, EXPERIMENT AND LAUNCH TEAM------------------------- 18-20 -0- 11/20/70 6 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (202) 9Q-4155 NEWS . WASHINGTON,D.C. 20546 mm: (202) 963-6925 FOR RELEASE: WEDNESDAY A.M. December 2. 1970 RELEASE NO: 70-203 f The first American satellite to be launched by another country will be placed in Earth orbit by a team of Italian space engineers operating from a mobile launch platform located in the Indian Ocean. The launch will take place off the coast of Kenya in East Africa no earlier than December 12. The spacecraft is the S ronomy Satellite-A (SAS-A) , 42 in the National Aeronautics and Space Administration's Explorer series. It is the first satellite equipped with sensitive experiments to detect high-energy X-ray sources in space, and is also known as the X-ray Explorer, Successful operation of the astronomy satellite will allow scientists to take the next gi t step in astronomy -- the cataloging of powerful X-ray sources both within and out- side our galaxy, the Milky Way, During the first day of operation of its scientific instruments, the satellite is expected to collect more data than has been obtained with sounding rockets in the e ars since the eclerxe of X-ray astronomy was born. -more - 11/20/70 -2- When correlated with radio and optical astronomy findings, this information will give astronomers a new dimension for understanding the mysteries of the high- energy phenomena of our galaxy and those which govern the principal physical processes of the .-universe.' - The X-ray Explorer will be launched no earlier than 10 a.m.
    [Show full text]
  • GUIDONIANI 14 Maggio 2018
    ALGERI MARINO E I GUIDONIANI 14 maggio 2018 Guidonia, i Guidoniani e la ricerca aerospaziale dopo Guidonia: dall’Aeronautica all’Astronautica Filippo GRAZIANI Presidente G.A.U.S.S. Srl Professore di Astrodinamica Membro dell’Accademia Internazionale di Astronautica (IAA) Il passato e il presente verso il futuro Momento Aeronautico: dal dirigibile all’aereo (1908-1950), Guidonia Momento Aerospaziale: dai razzi sonda ai satelliti Il progetto San Marco (1960-1988), Centro Ricerche Aerospaziali (Aeroporto dell’Urbe), Malindi (Kenya) Il Programma UNISAT per la formazione degli studenti, dal 1990, presso la Scuola di Ingegneria Aerospaziale, lanci da Bajkonur (Kazakistan) e dal 2012 presso G.A.U.S.S. Srl, lanci da Yasny (Russia). Momento Astronautico: le missioni umane nello spazio (oggi) Il dirigibile N1 di Gaetano Arturo Crocco Vigna di Valle-Roma-Vigna di Valle, 31 Ottobre 1908 Tentativi Di Volo Roma, Piazza d’Armi, Maggio 1908 Aviazione Militare Aviazione Sportiva Coppa Schneider (1913 -1931) Trasvolata Atlantica (1933) Galleria Aerodinamica, in funzione dal 1913 presso il Centro Sperimentale, Lungotevere Michelangelo Il Momento Aeronautico Guidonia 1935-1943 DSSE: Direzione Superiore Studi e Esperienze 1935-1943: gli anni d’oro della Ricerca Aeronautica in Italia Un gruppo di giovani ufficiali dell’Aeronautica Militare Italiana collegati con la Scuola di Ingegneria Aeronautica, stretti da vincoli di amicizia e spinti da interessi comuni per lo studio e da aspirazioni accademiche, sotto la guida di Gaetano Arturo Crocco ottenevano in questo periodo importanti risultati nella ricerca - apprezzati anche a livello mondiale - utilizzando gli impianti di Guidonia quali, ad esempio, la galleria aerodinamica a doppio ritorno, la galleria “ultrasonora”, il simulatore di vuoto.
    [Show full text]