Desind Finding
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Project Number: JMW-USC1
Project Number: JMW-USC1 Department of Social Science and Policy Studies THE FUTURE OF UNMANNED SPACE: A SPECULATIVE ANALYSIS OF THE COMMERCIAL MARKET An Interactive Qualifying Project Report: Submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE in partial fulfillment of the requirements for the Degree of Bachelor of Science by ______________________________ Peter Brayshaw ______________________________ Brooks Farnham ______________________________ Jon Leslie December 16, 2004 _____________________________ ________________________________ Professor John M. Wilkes, Advisor Professor Peter Campisano, Co-Advisor Abstract: This report is one of many which deal with the unmanned space race. It is a prediction of who will have the greatest competitive advantage in the commercial market over the next 25 years, based on historical analogy. Background information on Russia, China, Japan, the United States and the European Space Agency, including the launch vehicles and launch services each provides, is covered. The new prospect of space platforms is also investigated. 2 Table of Contents Abstract: ...................................................................................................... 2 Table of Contents ......................................................................................... 3 Introduction ................................................................................................. 5 Literature Review ...................................................................................... 5 Project -
Sac's Kissing Cousins
Ground crewmen bring a British RAF Bomber Command Vulcan V-bomber to a high state of readiness. In case of nuclear war bombers of the British V-force would likely spearhead any retaliatory attack. Vuleans, the world's largest delta. wing bombers, carry either conventional or nuclear bombs internally and one Blue Steel standoff weapon externally. Although there are some misgivings about the future, today's British RAF Bomber Command is decidedly a viable force for the 1960s. Here is a report on the powerful capabilities of the United Kingdom's nuclear aerospace force . SAC'S KISSING COUSINS HE officer commanding, seated in the War Room of his operational control center, reached for the T red phone and spoke an order into it which ener- gized his widely dispersed command. The order was a single word—Scramble! A small but superbly trained band of men sprang into action. With machine precision, they raced By Richard Clayton Peet through prescribed checkout procedures, preparing their planes for flight. Jet engines began their roar. Seconds later, hundreds of aircraft were on the roll. In less than two minutes, a giant nuclear retaliatory armada was airborne. Most Americans would immediately conclude that the situation described was taking place in our own Strategic Air Command. We have become accustomed 28 AIR FORCE Magazine • January 1964 Sir John Grandy, Bomber Commander CinC, credits Valiant, first V-bomber, today is used primarily as a tanker. technical innovation and high crew proficiency with Here a Valiant refuels one of the Vulcans that made the first keeping Bomber Command a viable force in the 1960s. -
General Assembly Distr.: General 9 September 2014 English Original: Chinese/English/French/ Spanish
United Nations A/69/124/Add.1 General Assembly Distr.: General 9 September 2014 English Original: Chinese/English/French/ Spanish Sixty-ninth session Item 97 of the provisional agenda* General and complete disarmament United Nations Register of Conventional Arms Report of the Secretary-General Addendum** Contents Page II. Information received from Governments............................................ 2 A. Index of information submitted by Governments ................................. 2 B. Reports received from Governments on conventional arms transfers ................. 3 III. Information received from Governments on military holdings and procurement through national production ............................................................. 10 IV. Information received from Governments on international transfers of small arms and light weapons ...................................................................... 19 * A/69/150. ** The information contained in the present addendum was received after the issuance of the main report. 14-60679 (E) 190914 290914 *1460679* A/69/124/Add.1 II. Information received from Governments A. Index of information submitted by Governments Background information International Procurement transfers of Views on the through small arms Register/ Data on Data on Military national and light national State Report received on exports imports holdings production weapons policies 1. Argentina 30 June 2014 nil X X nil X .. 2. Australia 28 August 2014 X nil X X X .. 3. Belgium 17 July 2014 X X X .. .. .. 4. Bosnia and Herzegovina 27 June 2014 X nil .. .. .. .. 5. Brazil 26 August 2014 X X .. .. .. .. 6. Cambodia 2 September 2014 nil nil .. .. .. .. 7. China 28 July 2014 X nil .. .. .. .. 8. Grenada 5 September 2014 nil nil .. .. .. .. 9. Hungary 5 August 2014 X X X .. X .. 10. Republic of Moldova 28 August 2014 nil nil .. .. .. .. 11. Trinidad and Tobago 2 September 2014 . -
Sixty Years of Australia in Space
Journal & Proceedings of the Royal Society of New South Wales, vol. 153, part 1, 2020, pp. 46–57. ISSN 0035-9173/20/010046-12 Sixty years of Australia in space Kerrie Dougherty Space Humanities Department, International Space University, Strasbourg, France Email: [email protected] Abstract Australia’s involvement in space activities commenced in 1957, at the beginning of the Space Age, with space tracking and sounding rocket launches at Woomera. By 1960, Australia was considered one of the leading space-active nations and in 1967 became one of the earliest countries to launch its own satellite. Yet by 1980, Australia’s space prominence had dwindled, with the country lacking both a national space agency and a coherent national space policy. Despite attempts in the latter part of the 1980s to develop an Australian space industry, the lack of a coherent and consistent national space policy and an effective co-ordinating body, left Australia constantly “punching below its weight” in global space activities until the Twenty First Century. This paper will briefly examine the often-contradictory history of Australian space activities from 1957 to the announcement of the Australian Space Agency in 2017, providing background and context for the later papers in this issue. Introduction Launchpad: the Woomera or 60,000 years the Indigenous people of Rocket Range FAustralia have looked to the sky, using “If the Woomera Range did not already exist, the stars to determine their location, find the proposal that Australia should engage in their way across the land and mark the a program of civil space research would be passage of the seasons and the best times unrealistic”. -
Cruise Missiles Post World War II
Cruise missiles milestones MILE post STONES World War II Dr Carlo Kopp THE BASIC TECHNOLOGY AND OPERATIONAL CONCEPT OF MODERN CRUISE MISSILES EMERGED DURING THE LATE 1960S, at the peak of the Cold War era. This type of weapon was exemplified by the RGM-109 Tomahawk series, the AGM-86C/D CALCM, the AGM-158 JASSM, and the Russian Kh-55SM Granat. Much less known is the generation of cruise missile technology that supplanted the 1940s era FZG-76/V-1 and its Russian and American clone variants. A good number of the former Soviet weapons of this generation remain in use, some still in production. The aim of all cruise missile designs is to provide a weapon that can strike at a target while not exposing the launch platform to attack by enemy defences, whether the launch platform is an aircraft, surface warship, submarine or ground vehicle. Key parameters in the design of any cruise missile are its standoff range, its accuracy and its survivability against target defences. Increasing standoff range reduces risk to the launch platform while increasing accuracy and survivability reduces the number of launches required to achieve desired effect. The economics of bombardment are simple: the more expensive the weapon employed, the smaller the war stock available for combat at any time, and the longer it takes to replenish this war stock once expended. Northrop SM-62 Snark strategic cruise missile. This enormous 50,000 lb plus GLCM was built to directly attack the Soviet Union from US basing. It introduced the fi rst stellar-inertial guidance system in a cruise missile. -
The Complete Works of Geoffrey Chaucer, Vol
The Online Library of Liberty A Project Of Liberty Fund, Inc. Geoffrey Chaucer, The Complete Works of Geoffrey Chaucer, vol. 7 (Supplement: Chaucerian and Other Pieces) [1897] The Online Library Of Liberty This E-Book (PDF format) is published by Liberty Fund, Inc., a private, non-profit, educational foundation established in 1960 to encourage study of the ideal of a society of free and responsible individuals. 2010 was the 50th anniversary year of the founding of Liberty Fund. It is part of the Online Library of Liberty web site http://oll.libertyfund.org, which was established in 2004 in order to further the educational goals of Liberty Fund, Inc. To find out more about the author or title, to use the site's powerful search engine, to see other titles in other formats (HTML, facsimile PDF), or to make use of the hundreds of essays, educational aids, and study guides, please visit the OLL web site. This title is also part of the Portable Library of Liberty DVD which contains over 1,000 books and quotes about liberty and power, and is available free of charge upon request. The cuneiform inscription that appears in the logo and serves as a design element in all Liberty Fund books and web sites is the earliest-known written appearance of the word “freedom” (amagi), or “liberty.” It is taken from a clay document written about 2300 B.C. in the Sumerian city-state of Lagash, in present day Iraq. To find out more about Liberty Fund, Inc., or the Online Library of Liberty Project, please contact the Director at [email protected]. -
Classification of Geosynchronous Objects Issue 12
EUROPEAN SPACE AGENCY EUROPEAN SPACE OPERATIONS CENTRE GROUND SYSTEMS ENGINEERING DEPARTMENT Space Debris Office CLASSIFICATION OF GEOSYNCHRONOUS OBJECTS ISSUE 12 by R. Choc and R. Jehn Produced with the DISCOS Database February 2010 ESOC Robert-Bosch-Str. 5, 64293 Darmstadt, Germany 3 Abstract This is a status report on geosynchronous objects as of the end of 2009. Based on orbital data in ESA’s DISCOS database and on orbital data provided by KIAM the situation near the geostationary ring (here defined as orbits with mean motion between 0.9 and 1.1 revolutions per day, eccentricity smaller than 0.2 and inclination below 30 deg) is analysed. From 1161 objects for which orbital data are available, 391 are controlled inside their longitude slots, 594 are drifting above, below or through GEO, 169 are in a libration orbit and 7 whose status could not be determined. Furthermore, there are 77 uncontrolled objects without orbital data (of which 66 have not been catalogued). Thus the total number of known objects in the geostationary region is 1238. During 2009 twenty-one spacecraft reached end-of-life. Eleven of them were reorbited following the IADC recommendations, one spacecraft was reorbited with a perigee of 225 km - it is not yet clear if it will enter the 200-km protected zone around GEO or not -, six spacecraft were reorbited too low and three spacecraft did not or could not make any reorbiting manouevre at all and are now librating inside the geostationary ring. If you detect any error or if you have any comment or question please contact R¨udiger Jehn European Space Operations Center Robert-Bosch-Str. -
PCEC V2.3 (For Real This Time)
PCEC v2.3 (For Real This Time) 2021 NASA Cost & Schedule Symposium 14 Apr 2021 Brian Alford Mark Jacobs Booz Allen Hamilton TGS Consultants Shawn Hayes Richard Webb TGS Consultants KAR Enterprises NASA MSFC Victory MIPSSSolutions Team SB Diversity Outline • PCEC Overview • Robotic SC Updates • CASTS Updates • PCEC v2.3 Interface Updates • Closing Victory Solutions MIPSS Team 2 What is PCEC? • The Project Cost Estimating Capability (PCEC) is the primary NASA in-house developed parametric tool for estimating the cost of robotic missions, launch vehicles, crewed vehicles, etc. – Overarching tool for creating an estimate that spans the full NASA WBS – CERs included out-of-the-box for estimating the costs of a flight system (e.g., thermal) and support functions (e.g., project management) – Connects to other NASA-sponsored specialized tools to cover the complete NASA WBS (e.g., NICM, MOCET) – Excel-based (presented as add-in in the Ribbon) with completely visible calculations and code – Consists of the PCEC Interface (the Ribbon and supporting code) and the PCEC Library (the artifacts used to estimate cost) – Available to the General Public Victory Solutions MIPSS Team 3 What is PCEC? Cont’d • PCEC comprises two primary ‘models’, offered seamlessly to the user under a single, integrated tool – Robotic Spacecraft (Robotic SC) – Crewed and Space Transportation Systems (CASTS) • These models have separate data normalizations, collections of CERs, core WBSs, modeling approaches, estimating template worksheets, and scope – Estimating artifacts constitute -
Los Motores Aeroespaciales, A-Z
Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 1/12 Página: 1 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 Los Motores Aeroespaciales, A-Z (The Aerospace En- gines, A-Z) Versión 12 2018 por Ricardo Miguel Vidal * * * -MOTOR: Máquina que transforma en movimiento la energía que recibe. (sea química, eléctrica, vapor...) Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z. © página anterior tiene Parte/Vers: 1/12 Página: 2 el sello con tinta Autor: Ricardo Miguel Vidal VERDE Edición: 2018-V12 = Rev. 01 Presentación de la edición 2018-V12 (Incluye todas las anteriores versiones y sus Apéndices) La edición 2003 era una publicación en partes que se archiva en Binders por el propio lector (2,3,4 anillas, etc), anchos o estrechos y del color que desease durante el acopio parcial de la edición. Se entregaba por grupos de hojas impresas a una cara (edición 2003), a incluir en los Binders (archivadores). Cada hoja era sustituíble en el futuro si aparecía una nueva misma hoja ampliada o corregida. Este sistema de anillas admitia nuevas páginas con información adicional. Una hoja con adhesivos para portada y lomo identifi caba cada volumen provisional. Las tapas defi nitivas fueron metálicas, y se entregaraban con el 4 º volumen. O con la publicación completa desde el año 2005 en adelante. -Las Publicaciones -parcial y completa- están protegidas legalmente y mediante un sello de tinta especial color VERDE se identifi can los originales. -
Aeronautics and Space Report of the President
Aeronautics and Space Report of the President 1971 Activities NOTE TO READERS: ALL PRINTED PAGES ARE INCLUDED, UNNUMBERED BLANK PAGES DURING SCANNING AND QUALITY CONTROL CHECK HAVE BEEN DELETED Aeronautics and Space Report of the President 197 I Activities i W Executive Office of the President National Aeronautics and Space Council Washington, D.C. 20502 PRESIDENT’S MESSAGE OF TRANSMITTAL To the Congress of the United States: I am pleased to transmit herewith a report of our national progress in aero- nautics and space activities during 1971. This report shows that we have made forward strides toward each of the six objectives which I set forth for a balanced space program in my statement of March 7, 1970. Aided by the improvements we have made in mobility, our explorers on the moon last summer produced new, exciting and useful evidence on the structure and origin of the moon. Several phenomena which they uncovered are now under study. Our unmanned nearby observation of Mars is similarly valuable and significant for the advancement of science. During 1971, we gave added emphasis to aeronautics activities which contribute substantially to improved travel conditions, safety and security, and we gained in- creasing recognition that space and aeronautical research serves in many ways to keep us in the forefront of man’s technological achievements. There can be little doubt that the investments we are now making in explora- tions of the unknown are but a prelude to the accomplishments of mankind in future generations. THEWHITE HOUSE, March 1972 iii Table of Contents Page Page I . Progress Toward U.S. -
AMERICAN HOSTA SOCIETY Includes 2019 Registrations 2020 Simplified Classification List
AMERICAN HOSTA SOCIETY Includes 2019 Registrations 2020 Simplified Classification List Section- Section- Section- Variety Variety Variety Class Class Class 1st and Ten I-2 Abba Ready III-4b Abiqua Parasol I-2 A 1-A-Day Delight I-7 Abba Rough II-2 Abiqua Recluse II-3 A B-1 Bomber I-7 Abba Soul Mate IV-6b Abiqua Trumpet IV-2 A Big Splash I-7 Abba Spellbinder III-5b Abiqua Zodiac III-3 A Blue Streak II-7 Abba Tops IV-5b Abracadabra III-5b A Burgh Thing II-2 Abba Windows III-5b Abraham Lincoln II-2 A Dog of Flanders III-1 Abbey Pond Cascades II-1 Abundant Love II-2 A Lady in Blue III-5b Abbey Road III-4b Academy Ametrine II-3 A Many-splendored Thing II-5b Abby IV-5b Academy Another IV-4b A Passion for Purple IV-1 Abiqua Ambrosia IV-1 Academy Aureate Piffle II-3 A Step Beyond II-5b Abiqua Ariel III-8 Academy Beech Leaf Stack III-3 A Very Good Boy I-4b Abiqua Aries III-3 Academy Blue Funnel II-2 Aachen III-4b Abiqua Big Sky I-2 Academy Blue Titan I-2 Aardvark II-6a Abiqua Blue Crinkles III-2 Academy Blushing Chartreuse IV-5b Abana IV-6a Abiqua Blue Edger IV-2 Academy Blushing Recluse III-5b Abba Alive IV-4b Abiqua Blue Hearts IV-2 Academy Bonfire Glade IV-1 Abba Aloft III-5b Abiqua Blue Jay III-2 Academy Brobdingnagian Viridity I-1 Abba at Large III-6a Abiqua Blue Madonna III-2 Academy Celeborn II-2 Abba Blue Plus III-4b Abiqua Blue Shield I-2 Academy Chetwood III-1 Abba Dabba Do II-5b Abiqua Delight IV-4b Academy Cockcrow III-4b Abba Dew II-5b Abiqua Drinking Gourd III-2 Academy Cratered Blue III-2 Abba Diana Reeck IV-6a Abiqua Elephant Ears -
Missilesmissilesdr Carlo Kopp in the Asia-Pacific
MISSILESMISSILESDr Carlo Kopp in the Asia-Pacific oday, offensive missiles are the primary armament of fighter aircraft, with missile types spanning a wide range of specialised niches in range, speed, guidance technique and intended target. With the Pacific Rim and Indian Ocean regions today the fastest growing area globally in buys of evolved third generation combat aircraft, it is inevitable that this will be reflected in the largest and most diverse inventory of weapons in service. At present the established inventories of weapons are in transition, with a wide variety of Tlegacy types in service, largely acquired during the latter Cold War era, and new technology 4th generation missiles are being widely acquired to supplement or replace existing weapons. The two largest players remain the United States and Russia, although indigenous Israeli, French, German, British and Chinese weapons are well established in specific niches. Air to air missiles, while demanding technologically, are nevertheless affordable to develop and fund from a single national defence budget, and they result in greater diversity than seen previously in larger weapons, or combat aircraft designs. Air-to-air missile types are recognised in three distinct categories: highly agile Within Visual Range (WVR) missiles; less agile but longer ranging Beyond Visual Range (BVR) missiles; and very long range BVR missiles. While the divisions between the latter two categories are less distinct compared against WVR missiles, the longer ranging weapons are often quite unique and usually much larger, to accommodate the required propellant mass. In technological terms, several important developments have been observed over the last decade.