DOCSLIB.ORG

ASTE 520 Spacecraft Design Section 00, Part 1

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
ASTE 520 Spacecraft Design Section 00, Part 1 ASTE 520 Spacecraft Design Section 00, Part 1 ASTE 520 Spacecraft Design Fall 2019 Mike Gruntman Department of Astronautical Engineering Viterbi School of Engineering University of Southern California Los Angeles 1997–2019 by Mike Gruntman 1/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 Spacecraft Design, Fall 2019 (set of notes on spacecraft design) Mike Gruntman, 2019 Copyright 1997–2019 by Mike Gruntman All rights reserved No part of these materials may be reproduced, in any form or by any means, or utilized, in any form or by any means, by any information storage and retrieval system, without the written permission of the author. 1997–2019 by Mike Gruntman 2/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 ASTE 520 Spacecraft Systems Design Required for Astronautical Engineering Regardless of your engineering or science major (electrical, mechanical, aerospace, systems, computer, etc. or physics, astronomy, chemistry, math, etc.) and regardless of your job function (research, development, design, test, manufacturing, management, marketing, etc.) – if you work or plan/desire to work in the space/defense industry or in government space R&D centers or in space operations, then ... This is a course (on space systems) that you must take. ASTE520 focuses on fundamentals of space systems. It will help you to put into perspective your area of specialization and enable professional communications with other subsystem specialists. The course is popular at USC. It is among largest graduate space systems and space technology courses in the United States, with more than 1260 students during the last 12 years alone. Academic year 2019–2020 ASTE520 Spacecraft Systems Design is offered only in the fall (2019) semester. Fall 2019 Class enrollment is unlimited. For students enrolled in the class: Course materials for ASTE-520 Spacecraft Systems Design will be posted on the class web site at DEN around August 14, 2018. Spring 2020 Course not offered ASTE-520 public web site ( http://astronauticsnow.com/aste520/ ) provides information on the syllabus, textbooks, and much more. 1997–2019 by Mike Gruntman 3/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 Spacecraft Design – ASTE 520 Thursday, 6:40–9:20 p.m., OHE-100D Fall 2019 W&E&P New SMAD HW Class Date Subject NS (L&W SMAD) Due Chapters Organization of the class. 0 1 Aug 29 History of rocketry and space (self study). 1 1 Universe, galaxy, solar system. 2 2 Sep 05 Space environment. 3 7 (8) 1,2 3 Sep 12 Orbital mechanics. 4 9 (5,6,7) 3,4,5 Orbital mechanics. 4 8,9 (5,6,7) 4 Sep 19 6, 7, 8 Space mission geometry. 5 8,9 (5,6,7) Space mission geometry. 5 8 (5) 5 Sep 26 9,10,11 Attitude determination and control (ADC). 7 19 (10,11) 6 Oct 03 Attitude determination and control (ADC). 7 19 (10,11) 12,13,14 7 Oct 10 MID-TERM 7:00–9:00 p.m., on campus, room TBD Spacecraft and mission design overview. Fall Fall 1,3,4,6,14,24,28,29 Facilities. Operations. Reliability 6 recess recess (1,3,4,10,14,15,19) watch lecture NS-6; no HW; 2-day recess 8 Oct 24 Spacecraft Propulsion. 8 18 (17,18) 15,16,17,18 Launch systems. 9 26,27 (17,18) 9 Oct 31 19,20 Communications 10 16,21 (10,11,13) 16,21 10 Nov 07 Communications 10 21,22 (10,11,13,16) 11 Nov 14 Electric Power systems. 11 21 (10,11) 23,24,25 12 Nov 21 Thermal control. 12 22 (10,11) 26,27 13 Dec 05 Structures and mechanisms 13 22 (10,11) 28,29,30 Dec 12 FINAL EXAM 7:00–8:30 p.m., on campus, room TBD W&E&P New SMAD = Wertz, Everett, Puschell, The New SMAD L&W SMAD = Larson and Wertz, SMAD NS = Notes Section; HW = homework 1997–2019 by Mike Gruntman 4/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 ASTE 520 Spacecraft Design Notes Contents Section 0, Part 1 and Part 2 spacecraft distribution at Organization of the Class LEO and GEO atmospheric drag syllabus atomic oxygen contents spacecraft charging organization of the class trapped radiation homework, exams, grading radiation shielding books, WWWeb resources South Atlantic Anomaly survey cosmic rays micrometeoroids and debris Section HW Home Work problems Section 04 Orbital Mechanics Section 01 Brief History motion in gravitational field two-body approximation Section 02 elliptical orbit Universe, Galaxy, solar system circular and escape velocities Universe classical orbital elements Galaxy hyperbolic excess velocity solar system orbital transfers planets Hohmann transfer coordinate systems orbit plane change time rocket launch launch sites Section 03 transfer to geostationary Space environment orbit gravity-assist maneuvers Sun orbit perturbations solar cycle sun-synchronous orbit plasma Molniya orbit solar wind eclipses Earth’s magnetic field geosynchronous orbit atmosphere Hill’s equations ionosphere libration points magnetosphere The "Big One" geomagnetic storm 1997–2019 by Mike Gruntman 5/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 Section 05 control loop Mission geometry attitude representation disturbance torques coordinate systems magnetic torques satellite horizon gravity gradient / stability swath aerodynamic torques satellite ground track solar radiation torques coverage, repeating orbits attitude measurements satellite constellations magnetometers sun sensors horizon sensors star sensors Section 06 inertial-measurement units Spacecraft and Mission Design (IMU) Overview. Operations. Reliability gyroscopes (rate, integrating, laser) space missions angular momentum national security space nutation damping mission life cycle spacecraft attitude control reviews configurations (spin, mission design and reaction wheels, .....) planning stability of spinners flowdown of requirements examples of problems technology readiness levels (bang-bang, precession (TRL) control) system engineering reaction/momentum wheel learning from mistakes example of problems science payloads (reaction/momentum ground stations wheels) Deep Space network (DSN) Global Positioning System STDN, SGLS, SLR (GPS) TDRSS reliability mean time between failures (MTBF) failure rates Section 08 Spacecraft Propulsion propulsion requirements Section 07 rocket classification Spacecraft Attitude Determination thrust, specific impulse, total and Control impulse rocket equation ADCS multistaging configuration constraints 1997–2019 by Mike Gruntman 6/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 flow parameters in the Section 10 nozzles Communications nozzles and diffusers thrust coefficient, frequency bands characteristic velocity evolution of nozzles communications satellites rocket heat transfer and communications cooling architecture propellant feed systems constraints on spacecraft propellant tanks systems propellant expulsion decibel language liquid propellants electromagnetic waves monopropellants and EIRP monopropellant thrusters antenna gain gelled propellants antennas solid rockets beam patterns grains polarization loss thrust vector control digital vs. analog electric propulsion Nyquist’s and Carson’s electrostatic thrusters rules field emission electric sampling and digitization propulsion (FEEP) and data rate colloid thrusters Shannon’s Law resistojet origins of noise arcjet noise figure magnetoplasmadynamic link design thrusters (MPD) effect of atmosphere, rain, snow modulation encoding BER Section 09 multiplexing Launch Systems multiple access techniques data compression launch issues telemetry functions selection process transponder Atlas family telemetry data formats Delta family) data handling ground data systems space computer systems 1997–2019 by Mike Gruntman 7/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 Section 11 Electric Power Systems Section 13 Structures and Mechanisms requirements classification purposes subsystem elements sources of structural loads design drivers launch orbital effects acoustic environment bus voltage basics of mechanics of solar cells materials solar arrays flexible-body dynamics batteries finite-element analysis nickel-cadmium batteries materials nickel-hydrogen batteries primary structure power processing examples spacecraft weight estimate tests and simulations Section 12 Thermal Control thermal control problems environmental loads blackbody concept Planck and Stefan- Boltzmann Laws thermal control components coatings multilayer insulation (MLI) heaters louvers heat pipes radiators thermal analysis thermal testing 1997–2019 by Mike Gruntman 8/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 ASTE 520 Spacecraft Design Fall 2019 Home Work Schedule Problem due date 1 09/05/2019 2 09/05/2019 3 09/12/2019 4 09/12/2019 5 09/12/2019 6 09/19/2019 7 09/19/2019 8 09/19/2019 9 09/26/2019 10 09/26/2019 11 09/26/2019 12 10/03/2019 13 10/03/2019 14 10/03/2019 no HW – midterm exam 10/10/2019 15 10/24/2019 16 10/24/2019 17 10/24/2019 18 10/24/2019 19 10/31/2019 20 10/31/2019 21 11/07/2019 22 11/07/2019 23 11/14/2019 24 11/14/2019 25 11/14/2019 26 11/21/2019 27 11/21/2019 28 12/05/2019 29 12/05/2019 30 12/05/2019 1997–2018 by Mike Gruntman 9/18 2019-Fall_ASTE-520_Sec-00_part-1_no_pswd ASTE 520 Spacecraft Design Section 00, Part 1 Mike Gruntman, Professor of Astronautics
Load more

Recommended publications
  • Program Book Update
    15th Annual International Astrophysics Conference Cape Coral, FL – April 3-8, 2016 AGENDA SUNDAY, APRIL 3 5:00 PM – 8:00 PM Registration – Tarpon Terrace 6:00 PM – 9:00 PM Welcome Reception - Tarpon Terrace MONDAY, APRIL 4 7:00 AM - 5:00 PM Registration – Grandville Ballroom 8:00 AM – 6:00 PM GENERAL SESSION – Grandville Ballroom CHAIR: Zank 7:45 AM - 8:00 AM GARY ZANK WELCOME 8:00 AM - 8:25 AM Chen, Bin Particle Acceleration by a Solar Flare Termination Shock 8:25 AM - 8:50 AM Bucik, Radoslav Large-scale Coronal Waves in 3He-rich Solar Energetic Particle Events Element Abundances and Source Plasma Temperatures of 8:50 AM - 9:15 AM Reames, Donald Solar Energetic Particles 9:15 AM - 9:40 AM Manchester, Ward Simulating CME-Driven Shocks and Implications for SEPs STEREO and ACE SEP Science- Transforming Space Weather 9:40 AM - 10:05 AM Luhmann, Janet Prospects 10:05 AM - 10:30 AM Morning Break - Ballroom Foyer CHAIR: Zirnstein 11 years of ENA imaging with Cassini/INCA and in-situ ion Voyager1 & 10:30 AM - 10:55 AM Krimigis, Stamatios 2/LECP measurements Investigating the Heliospheric Boundary at Energies down to 10eV with 10:55 AM - 11:20 AM Wurz, Peter Neutral Atom Imaging by IBEX. In-situ and Remote Sensing Studies of Solar Wind Origin and 11:20 AM - 11:45 AM Landi, Enrico Acceleration The Sun’s Dynamic Influence on the Outer Heliosphere, the Heliosheath, 11:45 AM - 12:10 PM Intriligator, Devrie and the Local Interstellar Medium 12:10 PM – 1:30 PM Lunch Break – Ballroom Foyer CHAIR: Fichtner 1:30 PM - 1:55 PM McNutt, Ralph Making Interstellar
    [Show full text]
  • Mike Gruntman
    MIKE GRUNTMAN email: [email protected] tel. 213-740-5536 web site: astronauticsnow.com Biography: Dr. Mike Gruntman is professor and chair of astronautics at the University of Southern California (USC). His life journey took him from a child growing on the Tyuratam (Baikonur) missile and space launch base during the late 1950s and early 1960s to an accomplished space physicist and engineer to joining USC in 1990 and founding a major educational program in space engineering. Today it is a nationally recognized unique astronautical engineering department at USC. Mike is actively involved in R&D programs in space science and space technology. He served as a co-investigator (Co-I) on NASA missions and is a recipient of three NASA Group Achievement Awards. Mike has authored and co-authored 300 scholarly publications, including four books. His “Blazing the Trail: The Early History of Spacecraft and Rocketry” (AIAA, 2004) won the International Academy of Astronautics’ book award. More than two thousand graduate students took Dr. Gruntman’s courses in space systems and rocket propulsion at USC. He also teaches short courses (AIAA and ATI) for government and industry. Mike is an Associate Fellow of AIAA and Member (Academician) of the International Academy of Astronautics. Abstract: “The Road to Space. The First Thousand Years” This 70-80 min lecture presents the fascinating history of early rocketry and subsequent developments that led to the space age. It introduces visionaries, scientists, engineers, and political and military leaders from various lands who contributed to this endeavor. The development of rocketry and spaceflight is traced from ancient times through many centuries to the breakthrough to space.
    [Show full text]
  • Interstellar Heliospheric Probe/Heliospheric Boundary Explorer Mission—A Mission to the Outermost Boundaries of the Solar System
    Exp Astron (2009) 24:9–46 DOI 10.1007/s10686-008-9134-5 ORIGINAL ARTICLE Interstellar heliospheric probe/heliospheric boundary explorer mission—a mission to the outermost boundaries of the solar system Robert F. Wimmer-Schweingruber · Ralph McNutt · Nathan A. Schwadron · Priscilla C. Frisch · Mike Gruntman · Peter Wurz · Eino Valtonen · The IHP/HEX Team Received: 29 November 2007 / Accepted: 11 December 2008 / Published online: 10 March 2009 © Springer Science + Business Media B.V. 2009 Abstract The Sun, driving a supersonic solar wind, cuts out of the local interstellar medium a giant plasma bubble, the heliosphere. ESA, jointly with NASA, has had an important role in the development of our current under- standing of the Suns immediate neighborhood. Ulysses is the only spacecraft exploring the third, out-of-ecliptic dimension, while SOHO has allowed us to better understand the influence of the Sun and to image the glow of The IHP/HEX Team. See list at end of paper. R. F. Wimmer-Schweingruber (B) Institute for Experimental and Applied Physics, Christian-Albrechts-Universität zu Kiel, Leibnizstr. 11, 24098 Kiel, Germany e-mail: [email protected] R. McNutt Applied Physics Laboratory, John’s Hopkins University, Laurel, MD, USA N. A. Schwadron Department of Astronomy, Boston University, Boston, MA, USA P. C. Frisch University of Chicago, Chicago, USA M. Gruntman University of Southern California, Los Angeles, USA P. Wurz Physikalisches Institut, University of Bern, Bern, Switzerland E. Valtonen University of Turku, Turku, Finland 10 Exp Astron (2009) 24:9–46 interstellar matter in the heliosphere. Voyager 1 has recently encountered the innermost boundary of this plasma bubble, the termination shock, and is returning exciting yet puzzling data of this remote region.
    [Show full text]
  • Distinguished Lecture Program Speaker Expense Reimbursment Program 2019 - 2020 Table of Contents
    Distinguished Lecture Program Speaker Expense Reimbursment Program 2019 - 2020 Table of Contents Section Page Introduction to the Speaker Expense Reimbursement Program 4 Introduction to the Distinguished Lecture Program 5 Sample Letter of Invitation 7 AIAA DL/SERP Expense Reimbursement Policy 8 Virtual Guidelines 10 Speaker PPT Presentation and Video/Webcast Release Form 12 Tips to Help Make Sure the Meeting Will Be a Success 13 Distinguished Lecturers Adamo, Daniel R. 15 Astrodynamics Consultant Interplanetary Cruising with Earth-To-Mars Transit Examples Aquarius, a Reusable Water-Based Interplanetary Human Spaceflight Transport Questioning the Surface of Mars as the 21st Century's Ultimate Pioneering Destination In Space Potential Propellant Depot Locations for Beyond-Low Earth Orbit (LEO) Human Transport Forty Years on the Bleeding Edge of Technology from an Aerospace Engineer's Perspective Exploring the Solar System Through Low-Latency Telepresence (LLT) Barber, Todd 17 Senior Propulsion Engineer, NASA Jet Propulsion Laboratory Red Rover, Red Rover, Send Curiosity Right Over Lord of the Rings: Cassini Mission to Saturn Voyager 1 & 2: Humanity's Most Distant Explorers Mars Exploration Rovers: The Excellent Adventures of Spirit and Opportunity Bevilaqua, Paul 19 Technical/Research Director, Lockheed Martin Aeronautics Company, Retired Inventing the Joint Strike Fighter Bibel, George 20 Professor of Mechanical Engineering, University of North Dakota Beyond the Black Box: The Forensics of Airplane Crashes Back! Bowman, Alice 21 Missions
    [Show full text]
  • Early History of Spacecraft and Rocketry M. Gruntman, Blazing The
    Early History of Spacecraft and Rocketry WE ARE ASKING FOR PERMISSION We are asking for permission to prepare and launch two [R-7] rockets modified to the variant [of launchers] of artificial earth satellites during the period of April-June 1957 before the official beginning of the International Geophysical Year conducted from July 1957 to December 1958. At this time, the [R-7 ICBM] rockets are being tested on the ground and, according to the test program, the first rocket will have been prepared for launch by March 1957. ... By introducing certain modifications, the rocket can be made in a variant [allow- ing launch] of an artificial earth satellite with a payload weight of 25 kg for [scien- tific] instruments. It is thus possible to launch to an orbit of an artificial earth satellite with an altitude 225–500 km the central [sustainer] stage of the rocket with weight 7700 kg and sepa- rating spherical container of the satellite with a diameter about 450 mm and weight 40–50 kg. A special shortwave transmitting [radio] station with power sources for 7–10 days of operation can be installed among the satellite's instruments. Two [R-7] rockets modified to this [satellite] variant could be ready in April-June 1957 and launched immediately after the first successful launches of the interconti- nental [ballistic] missile. The launch of the [earth satellite] rockets will allow simultaneous flight verification of a number of [technical] questions that were scheduled for the [ICBM] flight test program (launch; functioning of the side and central power plants; functioning of the flight control system; separation; etc.) ..
    [Show full text]
  • 2020-2021 Distinguished Speaker Series Guide
    DISTINGUISHED SPEAKER SERIES 2020–2021 Table of Contents Section Page Distinguished Speaker Series Introduction and FAQs 4 Virtual Event Guidelines 5 Speaker PPT Presentation and Video/Webcast Release Form 7 Tips to Make Your Virtual Meeting a Success 8 Distinguished Speakers Adamo, Daniel R. 9 Astrodynamics Consultant Interplanetary Cruising with Earth-To-Mars Transit Examples Aquarius, a Reusable Water-Based Interplanetary Human Spaceflight Transport Questioning the Surface of Mars as the 21st-Century's Ultimate Pioneering Destination in Space Potential Propellant Depot Locations for Beyond Low Earth Orbit (LEO) Human Transport Forty Years on the Bleeding Edge of Technology from an Aerospace Engineer's Perspective Exploring the Solar System Through Low-Latency Telepresence (LLT) Barber, Todd 11 Senior Propulsion Engineer, NASA Jet Propulsion Laboratory Red Rover, Red Rover, Send Curiosity Right Over Lord of the Rings: Cassini Mission to Saturn Voyager 1 & 2: Humanity's Most Distant Explorers Putting the “P” in “JPL”: The Past, Present, and Future of Propulsion at NASA Jet Propulsion Laboratory Bevilaqua, Paul 13 Technical/Research Director, Lockheed Martin Aeronautics Company (Retired) Inventing the Joint Strike Fighter Bibel, George 14 Professor of Mechanical Engineering, University of North Dakota Beyond the Black Box: The Forensics of Airplane Crashes Ba Bowman, Alice 15 Missions Operation Manager, New Horizons Mission, Johns Hopkins University Applied Physics Laboratory Mission to Pluto Brown, Jim 16 Chief Operations Officer and
    [Show full text]
  • Proceedings Of
    INTERNATIONAL ACADEMY OF ASTRONAUTICS Missions to the outer solar system and beyond FOURTH IAA SYMPOSIUM ON REALISTIC NEAR-TERM ADVANCED SCIENTIFIC SPACE MISSIONS Aosta, Italy, July 4-6, 2005 INNOVATIVE EXPLORER MISSION TO INTERSTELLAR SPACE Mike Gruntman,1 Ralph L. McNutt, Jr.,2 Robert E. Gold,2 Stamatios M. Krimigis,2 Edmond C. Roelof,2 James C. Leary,2 George Gloeckler,3 Patrick L. Koehn,3 William S. Kurth,4 Steve R. Oleson,5 Douglas Fiehler6 1Astronautics and Space Technology Division, University of Southern California, Los Angeles, CA 90089-1192 [email protected] 2Space Department, Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723-6099 3Department of Atmospheric, Oceanic, and Space Sciences, University of Michigan, Ann Arbor MI 48109-2143 4Department of Physics and Astronomy, The University of Iowa, Iowa City, IA 52242-1479 5NASA Glenn Research Center, Cleveland, OH, 44135 6QSS Group, Inc., NASA Glenn Research Center, Cleveland, OH 44135 ABSTRACT A mission to interstellar space has been under discussion for over 25 years. Many fundamental scientific questions about the nature of the surrounding galactic medium and its interaction with the solar system can only be answered by in situ measurements that such a mission would provide. The technical difficulties and budgetary and programmatic realities have prevented implementation of previous studies based on the use of a near-Sun perihelion propulsive maneuver, solar sails, and large fission-reactor-powered nuclear electric propulsion systems. We present an alternative approach – the Innovative Interstellar Explorer – based on Radioisotope Electric Propulsion. A high-energy, current-technology launch of the small spacecraft is followed by long-term, low- thrust, continuous acceleration enabled by a kilowatt-class ion thruster powered by Pu-238 Stirling radioisotope generators.
    [Show full text]
  • Advanced Degrees in Astronautical Engineering for the Space Industry
    Acta Astronautica 103 (2014) 92–105 Contents lists available at ScienceDirect Acta Astronautica journal homepage: www.elsevier.com/locate/actaastro Advanced degrees in astronautical engineering for the space industry Mike Gruntman n Department of Astronautical Engineering, University of Southern California, Los Angeles, CA 90089-1192, USA article info abstract Article history: Ten years ago in the summer of 2004, the University of Southern California established a Received 2 January 2014 new unique academic unit focused on space engineering. Initially known as the Received in revised form Astronautics and Space Technology Division, the unit operated from day one as an 7May2014 independent academic department, successfully introduced the full set of degrees in Accepted 11 June 2014 Astronautical Engineering, and was formally renamed the Department of Astronautical Available online 19 June 2014 Engineering in 2010. The largest component of Department's educational programs has Keywords: been and continues to be its flagship Master of Science program, specifically focused on Space education meeting engineering workforce development needs of the space industry and government Astronautical engineering space research and development centers. The program successfully grew from a specia- Space engineering lization in astronautics developed in mid-1990s and expanded into a large nationally- Workforce development Distance learning visible program. In addition to on-campus full-time students, it reaches many working Space systems students on-line through distance education. This article reviews the origins of the Master's degree program and its current status and accomplishments; outlines the program structure, academic focus, student composition, and enrollment dynamics; and discusses lessons learned and future challenges.
    [Show full text]
  • The Historyof Spaceflight
    CHAPTER15 THEHISTORY AND HISTORIOGRAPHYOF NATIONALSECURITY SPACE’ Stephen B. Johnson e intent of this essay is to provide space historians with an overview of Th.the issues and sources of national security space so as to identify those areas that have been underserved. Frequently, ballistic missiles are left out of space history, as they only pass through space instead of remaining in space like satellites. I include ballistic missiles for several reasons, not the least of which is that they pass through space en route to their targets. Space programs originated in the national security (NS) arena, and except for a roughly 15-year period from the early 1960s through the mid-l970s, NS space expenditures in the United States (U.S.), let alone the Union of Soviet Socialist Republics (USSR), have equaled or exceeded those of civilian pro- grams. Despite this reality, the public nature of government-dominated civil- ian programs and issues of security classifications have kept NS space out of the limelight. The recent declassification of the early history of the National Reconnaissance Office (NRO) and the demise of the Soviet Union have led to a recent spate of publications that have uncovered much of the “secret history” of the early Cold War. Nonetheless, much of NS space history has received little attention from historians. One feature of military organizations that is of great value for historians is their penchant to document their histories, and space organizations are no exception. Most military organizations have historians assigned to them, with professional historians at many of the positions documenting events as they occur.
    [Show full text]
  • Space Systems Fundamentals Instructor
    Space Systems Fundamentals February 5-8, 2018 Albuquerque, New Mexico $2190 (9:00am - 4:30pm) Summary "Register 3 or More & Receive $10000 each This four-day course provides an overview of the Off The Course Tuition." fundamentals of concepts and technologies of modern spacecraft systems design. Satellite system and mission design is an essentially interdisciplinary sport that combines engineering, science, and external phenomena. We will concentrate on scientific and engineering foundations of spacecraft systems and Course Outline interactions among various subsystems. Examples 1. Space Missions And Applications. Science, show how to quantitatively estimate various mission exploration, commercial, national security. Customers. elements (such as velocity increments) and conditions 2. Space Environment And Spacecraft (equilibrium temperature) and how to size major Interaction. Universe, galaxy, solar system. spacecraft subsystems (propellant, antennas, Coordinate systems. Time. Solar cycle. Plasma. transmitters, solar arrays, batteries). Real examples Geomagnetic field. Atmosphere, ionosphere, are used to permit an understanding of the systems magnetosphere. Atmospheric drag. Atomic oxygen. selection and trade-off issues in the design process. Radiation belts and shielding. The fundamentals of subsystem technologies provide 3. Orbital Mechanics And Mission Design. an indispensable basis for system engineering. The Motion in gravitational field. Elliptic orbit. Classical orbit basic nomenclature, vocabulary, and concepts will elements. Two-line element format. Hohmann transfer. make it possible to converse with understanding with Delta-V requirements. Launch sites. Launch to subsystem specialists. geostationary orbit. Orbit perturbations. Key orbits: The course is designed for engineers and managers geostationary, sun-synchronous, Molniya. who are involved in planning, designing, building, 4. Space Mission Geometry. Satellite horizon, launching, and operating space systems and ground track, swath.
    [Show full text]
  • Physics in the 20Th Century Centennial Special: by Curt Suplee; Edited by Judy R
    Celebrate a Century of Physics 1899-1999 Join the American Physical Society for our Centennial Meeting This historic meeting combines the March and April general meetings of the Society with participation by all APS Units. This will be the largest physics meeting ever held. ✹ You won’t want to miss it! Special Physics Exhibits, Plenary Sessions, Festival Events, Gala Dinner, Awards, and Reunions are only a small part of this exciting event. ✹ For more Centennial information, please contact the APS at 301.209.3265 or Toll-free 1.888.256.EMC2 • Email: [email protected] • www.aps.org/centennial Atlanta, Georgia March 20-26, 1999 Physics in the 20th Century Centennial Special: By Curt Suplee; Edited by Judy R. Franz and John S. Rigden Take $100 Off a New Life APS Membership The discoveries and inventions of physicists in this century have revolutionized modern life. One hundred years ago, scientists questioned the very existence of In celebration of the Centennial, the APS atoms and knew almost nothing about the cosmos. Today, physicists can arrange Committee on Membership has initiated a $100 individual atoms on a surface and make an image of the result, and have begun to discount off new life memberships between March unravel the history of time and the universe. 1, 1999 and February 29, 2000. A life membership, In this book, Curt Suplee, science writer and editor at The Washington Post, documents one of the most remarkable flowerings of knowledge in human history. which ordinarily costs 15 times the regular current The extraordinary illustrations focus mainly on the remarkable images—from the annual dues rate, includes a free life membership in atomic to the cosmic scale made possible by the instruments of advanced physics.
    [Show full text]
  • Aster of Science in Astronauticaldepartment Engineering, VSOE/USC,Of Astronautical Novem Engineeringber 2019 Mike Gruntman, Ph.D
    Master of Science in AstronauticalDepartment Engineering, VSOE/USC,of Astronautical Novem Engineeringber 2019 Mike Gruntman, Ph.D. Professor of Astronautics November 16, 2019 To: Astronautics Students Students Enrolled in Astronautics Classes Astronautics Program Instructors Astronautics Program Supporters and Friends --Astronautics Master’s Program Update-- As always this time of the year, we provide an update on the recent developments in the program Master of Science in Astronautical Engineering, or MS ASTE. 1) First, recent administrative changes. My 3-year term as the ASTE department chairman expired this summer and I decided to step down and not to continue as chairman. Administrative duties in this position, many uninteresting and boring, had taken major toll on my scholarly pursuits in research and teaching. Dean Yannis Yortsos appointed ASTE Professor Daniel Erwin to chair the department. I continue, however, as I have done uninterrupted since mid-1990s, to direct the Master of Science Program in Astronautical Engineering, the flagship and largest program in the department. Consequently, there will be practically no changes for our Master’s students (admission, advisement, etc.) and part-time instructors (class scheduling, etc.). The ASTE department is in an excellent shape (see statistics pp. 3, 4). From humble beginnings and in a record short period of time since its founding in 2004, it has grown into a major, among largest, internationally-recognized space-engineering department. The Master of Science (MS ASTE) degree program reaches students all over across the United States and Canada as well as at military installations at home and abroad. The Department awarded more than 600 Master of Science ASTE degrees from 2004–2019.
    [Show full text]