Space Travel at 1G: Space Tourism in Cold War America
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History of Rocket Technology
CHAPTER 1 History of Rockets 1. 1. INTRODUCTION Action-Reaction Principle Take any technology and you always find that its practical demonstration had been realized much before the theory was established. However, you may note that the fast and effective refinement of a technology begins only after its theory, explaining the underlying basic principles, has been established. The action-reaction principle that is fundamental to jet propulsion, which includes airbreathing- as well as rocket-propulsion, was theoretically explained only in 1687 by the English scientist Sir Isaac Newton by his famous publication “Philosophiae Naturalis Principia Mathematica (“Mathematical Principles of Natural Philosophy”). But, approximately 2100 years before this, Archytas, a Greek philosopher, mathematician, astronomer, statesman, and strategist, had demonstrated the action-reaction principle by his toy pigeon in the city of Tarentum, Fig. 1. 1. Archytas suspended on a wire his wooden pigeon that contained hot steam at an elevated pressure in its belly cavity. The other end of the wire was hooked on to the top of a tall pole. On releasing a plug, a jet of steam escaped through a hole from the rear of the pigeon to produce a thrust that made the toy pigeon fly in circles around the pole. Thus Archytas mystified and amused the citizens of Tarentum by his flying toy- pigeon and demonstrated the fundamental principle of propulsion: “every force has an equal and opposite reaction”. The second recorded-demonstration of the action-reaction principle was in the first century B.C. Hero of Alexandria, a Greek mathematician 1 and scientist, constructed a device known as aeolipile. -
18.8 MB Léto 2021
Magazín2021 • Léto • Summer Leo Express CZ Inspirace Bez pokroku EN se nikam Inspiration neposuneme Progress Téma Incites Vesmírné Development nebude Topic nesmírné Our Place in Space Bezpečná tiskovina Safe Printout 001L_TITULKA_4.indd 1 23.06.21 10:38 AQUAPALACE HOTEL PRAGUE - YOUR SEA OF FUN! AQUAPALACE HOTEL PRAGUE - VAŠE MOŘE ZÁBAVY! 4* SUPERIOR VODNÍ SPA & FITNESS RESTAURACE HOTEL & SAUNOVÝ SVĚT & WELLNESS & BARY www.aquapalaceresort.com Nahlédnětedněte ddoo minulostiosti – máte ji nad hlavou.. Peek into the past – it is aboveabove yoyour heads. 3 EDITORIAL Vážení čtenáři, Dear readers, áda vás opět vidím! Pravděpodobně jste am glad to see you again! You have most CZ EN Rnové vydání Magazínu Leo Express teď vzali I probably just opened the new issue of the do rukou na palubě některého z našich vlaků a jedete Leo Express Magazine in one of our trains and you na výlet nebo navštívit příbuzné či kamarády. Všichni might be on the way to an interesting trip or a visit to pociťujeme potřebu vykompenzovat si prosezenou zimu your friends or family. We all feel the need to make a jaro, které jsme strávili zabarikádovaní doma, a tak up for the winter and spring spent locked indoors. prozkoumáváme každé zákoutí, a to nejenom Česka. Join us exploring interesting corners of Czechia and V tomto čísle se totiž vydáme i dále za hranice. Zblízka beyond. This issue paid a visit to Košice which makes se podíváme na Košice, kam je letos ideální příležitost a perfect destination for this summer – the second vyrazit – druhé nejlidnatější město Slovenska rozhodně most populous city in Slovakia has a lot to off er. -
Ira Sprague Bowen Papers, 1940-1973
http://oac.cdlib.org/findaid/ark:/13030/tf2p300278 No online items Inventory of the Ira Sprague Bowen Papers, 1940-1973 Processed by Ronald S. Brashear; machine-readable finding aid created by Gabriela A. Montoya Manuscripts Department The Huntington Library 1151 Oxford Road San Marino, California 91108 Phone: (626) 405-2203 Fax: (626) 449-5720 Email: [email protected] URL: http://www.huntington.org/huntingtonlibrary.aspx?id=554 © 1998 The Huntington Library. All rights reserved. Observatories of the Carnegie Institution of Washington Collection Inventory of the Ira Sprague 1 Bowen Papers, 1940-1973 Observatories of the Carnegie Institution of Washington Collection Inventory of the Ira Sprague Bowen Paper, 1940-1973 The Huntington Library San Marino, California Contact Information Manuscripts Department The Huntington Library 1151 Oxford Road San Marino, California 91108 Phone: (626) 405-2203 Fax: (626) 449-5720 Email: [email protected] URL: http://www.huntington.org/huntingtonlibrary.aspx?id=554 Processed by: Ronald S. Brashear Encoded by: Gabriela A. Montoya © 1998 The Huntington Library. All rights reserved. Descriptive Summary Title: Ira Sprague Bowen Papers, Date (inclusive): 1940-1973 Creator: Bowen, Ira Sprague Extent: Approximately 29,000 pieces in 88 boxes Repository: The Huntington Library San Marino, California 91108 Language: English. Provenance Placed on permanent deposit in the Huntington Library by the Observatories of the Carnegie Institution of Washington Collection. This was done in 1989 as part of a letter of agreement (dated November 5, 1987) between the Huntington and the Carnegie Observatories. The papers have yet to be officially accessioned. Cataloging of the papers was completed in 1989 prior to their transfer to the Huntington. -
Chapter Fourteen Men Into Space: the Space Race and Entertainment Television Margaret A. Weitekamp
CHAPTER FOURTEEN MEN INTO SPACE: THE SPACE RACE AND ENTERTAINMENT TELEVISION MARGARET A. WEITEKAMP The origins of the Cold War space race were not only political and technological, but also cultural.1 On American television, the drama, Men into Space (CBS, 1959-60), illustrated one way that entertainment television shaped the United States’ entry into the Cold War space race in the 1950s. By examining the program’s relationship to previous space operas and spaceflight advocacy, a close reading of the 38 episodes reveals how gender roles, the dangers of spaceflight, and the realities of the Moon as a place were depicted. By doing so, this article seeks to build upon and develop the recent scholarly investigations into cultural aspects of the Cold War. The space age began with the launch of the first artificial satellite, Sputnik, by the Soviet Union on October 4, 1957. But the space race that followed was not a foregone conclusion. When examining the United States, scholars have examined all of the factors that led to the space technology competition that emerged.2 Notably, Howard McCurdy has argued in Space and the American Imagination (1997) that proponents of human spaceflight 1 Notably, Asif A. Siddiqi, The Rocket’s Red Glare: Spaceflight and the Soviet Imagination, 1857-1957, Cambridge Centennial of Flight (Cambridge: Cambridge University Press, 2010) offers the first history of the social and cultural contexts of Soviet science and the military rocket program. Alexander C. T. Geppert, ed., Imagining Outer Space: European Astroculture in the Twentieth Century (New York: Palgrave Macmillan, 2012) resulted from a conference examining the intersections of the social, cultural, and political histories of spaceflight in the Western European context. -
Why NASA Consistently Fails at Congress
W&M ScholarWorks Undergraduate Honors Theses Theses, Dissertations, & Master Projects 6-2013 The Wrong Right Stuff: Why NASA Consistently Fails at Congress Andrew Follett College of William and Mary Follow this and additional works at: https://scholarworks.wm.edu/honorstheses Part of the Political Science Commons Recommended Citation Follett, Andrew, "The Wrong Right Stuff: Why NASA Consistently Fails at Congress" (2013). Undergraduate Honors Theses. Paper 584. https://scholarworks.wm.edu/honorstheses/584 This Honors Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Undergraduate Honors Theses by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. The Wrong Right Stuff: Why NASA Consistently Fails at Congress A thesis submitted in partial fulfillment of the requirement for the degree of Bachelors of Arts in Government from The College of William and Mary by Andrew Follett Accepted for . John Gilmour, Director . Sophia Hart . Rowan Lockwood Williamsburg, VA May 3, 2013 1 Table of Contents: Acknowledgements 3 Part 1: Introduction and Background 4 Pre Soviet Collapse: Early American Failures in Space 13 Pre Soviet Collapse: The Successful Mercury, Gemini, and Apollo Programs 17 Pre Soviet Collapse: The Quasi-Successful Shuttle Program 22 Part 2: The Thin Years, Repeated Failure in NASA in the Post-Soviet Era 27 The Failure of the Space Exploration Initiative 28 The Failed Vision for Space Exploration 30 The Success of Unmanned Space Flight 32 Part 3: Why NASA Fails 37 Part 4: Putting this to the Test 87 Part 5: Changing the Method. -
The Future of Space Exploration
10.5 The Future of Space Exploration Space exploration is relatively new. Before the 1950s, information about space was obtained only through telescopes. However, in the past 50 years, humans have visited the Moon, sent robots to distant planets, invented the fi rst space plane, and lived and worked in orbit aboard space stations. What do you think will be the next steps for space exploration? Th e next two decades may see human expeditions going out into the Solar System. Can you imagine humans establishing a colony on the Moon or landing on Mars (Figure 1)? Will we have faster, cheaper ways to travel in space? Will people vacation on other planets? Th ese are only a few of the possible Figure 1 Mars will be a prime innovations in space exploration. destination for future astronauts. After the Space Shuttle Th e space shuttle is the main vehicle used by astronauts to go into space. Flying since 1981, all three remaining shuttles are scheduled for retirement in 2010 aft er they haul the last component up to the International Space Station to fi nish its construction. LEARNING TIP To replace the space shuttle system, NASA is in the early stages of Ares Series developing a pair of new reusable launch vehicles. NASA’s Ares rockets, Ares is named after the Greek god named for the Greek god associated with Mars, will return humans to of war, the god associated with the the moon and later take them to Mars and other destinations. Th e planet Mars. The Ares spacecraft is designed to take humans beyond crew launch vehicle will be a smaller rocket called Ares I (Figure 2(a)). -
Materials for Liquid Propulsion Systems
https://ntrs.nasa.gov/search.jsp?R=20160008869 2019-08-29T17:47:59+00:00Z CHAPTER 12 Materials for Liquid Propulsion Systems John A. Halchak Consultant, Los Angeles, California James L. Cannon NASA Marshall Space Flight Center, Huntsville, Alabama Corey Brown Aerojet-Rocketdyne, West Palm Beach, Florida 12.1 Introduction Earth to orbit launch vehicles are propelled by rocket engines and motors, both liquid and solid. This chapter will discuss liquid engines. The heart of a launch vehicle is its engine. The remainder of the vehicle (with the notable exceptions of the payload and guidance system) is an aero structure to support the propellant tanks which provide the fuel and oxidizer to feed the engine or engines. The basic principle behind a rocket engine is straightforward. The engine is a means to convert potential thermochemical energy of one or more propellants into exhaust jet kinetic energy. Fuel and oxidizer are burned in a combustion chamber where they create hot gases under high pressure. These hot gases are allowed to expand through a nozzle. The molecules of hot gas are first constricted by the throat of the nozzle (de-Laval nozzle) which forces them to accelerate; then as the nozzle flares outwards, they expand and further accelerate. It is the mass of the combustion gases times their velocity, reacting against the walls of the combustion chamber and nozzle, which produce thrust according to Newton’s third law: for every action there is an equal and opposite reaction. [1] Solid rocket motors are cheaper to manufacture and offer good values for their cost. -
PEENEMUENDE, NATIONAL SOCIALISM, and the V-2 MISSILE, 1924-1945 Michael
ABSTRACT Title of Dissertation: ENGINEERING CONSENT: PEENEMUENDE, NATIONAL SOCIALISM, AND THE V-2 MISSILE, 1924-1945 Michael Brian Petersen, Doctor of Philosophy, 2005 Dissertation Directed By: Professor Jeffrey Herf Departmen t of History This dissertation is the story of the German scientists and engineers who developed, tested, and produced the V-2 missile, the world’s first liquid -fueled ballistic missile. It examines the social, political, and cultural roots of the prog ram in the Weimar Republic, the professional world of the Peenemünde missile base, and the results of the specialists’ decision to use concentration camp slave labor to produce the missile. Previous studies of this subject have been the domain of either of sensationalistic journalists or the unabashed admirers of the German missile pioneers. Only rarely have historians ventured into this area of inquiry, fruitfully examining the history of the German missile program from the top down while noting its admi nistrative battles and technical development. However, this work has been done at the expense of a detailed examination of the mid and lower -level employees who formed the backbone of the research and production effort. This work addresses that shortcomi ng by investigating the daily lives of these employees and the social, cultural, and political environment in which they existed. It focuses on the key questions of dedication, motivation, and criminality in the Nazi regime by asking “How did Nazi authori ties in charge of the missile program enlist the support of their employees in their effort?” “How did their work translate into political consent for the regime?” “How did these employees come to view slave labor as a viable option for completing their work?” This study is informed by traditions in European intellectual and social history while borrowing from different methods of sociology and anthropology. -
The Space Race Continues
The Space Race Continues The Evolution of Space Tourism from Novelty to Opportunity Matthew D. Melville, Vice President Shira Amrany, Consulting and Valuation Analyst HVS GLOBAL HOSPITALITY SERVICES 369 Willis Avenue Mineola, NY 11501 USA Tel: +1 516 248-8828 Fax: +1 516 742-3059 June 2009 NORTH AMERICA - Atlanta | Boston | Boulder | Chicago | Dallas | Denver | Mexico City | Miami | New York | Newport, RI | San Francisco | Toronto | Vancouver | Washington, D.C. | EUROPE - Athens | London | Madrid | Moscow | ASIA - 1 Beijing | Hong Kong | Mumbai | New Delhi | Shanghai | Singapore | SOUTH AMERICA - Buenos Aires | São Paulo | MIDDLE EAST - Dubai HVS Global Hospitality Services The Space Race Continues At a space business forum in June 2008, Dr. George C. Nield, Associate Administrator for Commercial Space Transportation at the Federal Aviation Administration (FAA), addressed the future of commercial space travel: “There is tangible work underway by a number of companies aiming for space, partly because of their dreams, but primarily because they are confident it can be done by the private sector and it can be done at a profit.” Indeed, private companies and entrepreneurs are currently aiming to make this dream a reality. While the current economic downturn will likely slow industry progress, space tourism, currently in its infancy, is poised to become a significant part of the hospitality industry. Unlike the space race of the 1950s and 1960s between the United States and the former Soviet Union, the current rivalry is not defined on a national level, but by a collection of first-mover entrepreneurs that are working to define the industry and position it for long- term profitability. -
Signature Redacted Signature of Author: History, Anthropology, and Science, Technology Affd Society August 19, 2014
Project Apollo, Cold War Diplomacy and the American Framing of Global Interdependence by MASSACHUSETTS 5NS E. OF TECHNOLOGY OCT 0 6 201 Teasel Muir-Harmony LIBRARIES Bachelor of Arts St. John's College, 2004 Master of Arts University of Notre Dame, 2009 Submitted to the Program in Science, Technology, and Society In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in History, Anthropology, and Science, Technology and Society at the Massachusetts Institute of Technology September 2014 D 2014 Teasel Muir-Harmony. All Rights Reserved. The author hereby grants to MIT permission to reproduce and distribute publicly paper and electronic copies of this thesis document in whole or in part in any medium now known or hereafter created. Signature redacted Signature of Author: History, Anthropology, and Science, Technology affd Society August 19, 2014 Certified by: Signature redacted David A. Mindell Frances and David Dibner Professor of the History of Engineering and Manufacturing Professor of Aeronautics and Astronautics Committee Chair redacted Certified by: Signature David Kaiser C01?shausen Professor of the History of Science Director, Program in Science, Technology, and Society Senior Lecturer, Department of Physics Committee Member Signature redacted Certified by: Rosalind Williams Bern Dibner Professor of the History of Technology Committee Member Accepted by: Signature redacted Heather Paxson William R. Kenan, Jr. Professor, Anthropology Director of Graduate Studies, History, Anthropology, and STS Signature -
Spacecraft Deliberately Crashed on the Lunar Surface
A Summary of Human History on the Moon Only One of These Footprints is Protected The narrative of human history on the Moon represents the dawn of our evolution into a spacefaring species. The landing sites - hard, soft and crewed - are the ultimate example of universal human heritage; a true memorial to human ingenuity and accomplishment. They mark humankind’s greatest technological achievements, and they are the first archaeological sites with human activity that are not on Earth. We believe our cultural heritage in outer space, including our first Moonprints, deserves to be protected the same way we protect our first bipedal footsteps in Laetoli, Tanzania. Credit: John Reader/Science Photo Library Luna 2 is the first human-made object to impact our Moon. 2 September 1959: First Human Object Impacts the Moon On 12 September 1959, a rocket launched from Earth carrying a 390 kg spacecraft headed to the Moon. Luna 2 flew through space for more than 30 hours before releasing a bright orange cloud of sodium gas which both allowed scientists to track the spacecraft and provided data on the behavior of gas in space. On 14 September 1959, Luna 2 crash-landed on the Moon, as did part of the rocket that carried the spacecraft there. These were the first items humans placed on an extraterrestrial surface. Ever. Luna 2 carried a sphere, like the one pictured here, covered with medallions stamped with the emblem of the Soviet Union and the year. When Luna 2 impacted the Moon, the sphere was ejected and the medallions were scattered across the lunar Credit: Patrick Pelletier surface where they remain, undisturbed, to this day. -
California Institute
BULLETIN OF THE CALIFORNIA INSTITUTE OF TECHNOLOGY ANNUAL CATALOGUE PASADENA, CALIFORNIA DECEMBER, 1923 C!lnuttutu PACE 5 OFFICERS: The Board of Trustees ........................................................ 6 Officers of the Board of Trustees ...................................... 7 Administrative Officers of the Institute ........................... 7 Advisory CounciL ................................................................... 8 Researcb Associates ............................................................... 8 STAFF OF INSTRUCTION AND RESE.\RCH ......................................... 9 HISTORICAL SKETCH ....................................................................... 21 EDUCA'l'IONAL POLICIES.......................... .. 31 REQUIRElHEN'TS FOR ADlHISSION .................................................... 34 BUILDINGS AND EDUCATION.\L FACILITIES.................................... 38 EXPENSES...... _ .................................................................................... .. 45 REGISTRATION AND GENERAL REGUL,\TIONS ............................... .. 4.8 GENERAL INFOR~L\TION .......................... 54 SCHOLARSHIPS AND PRIZES................ .. 58 GRADU"\TE STUDY AND RESEc\RCII: RequireIllents for the Degree of Master of Science...... 63 RequireIllents for the Degree of Doctor of Philosophy 64 Assistantships and Fellowships...... .................................. 65 Advanced and Graduate Courses....... ................................ 67 U NDERGRADUATE COURSES: General Plan of Instruction......