Advanced Concept for a Crewed Mission to the Martian Moons
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Telling Time on Mars 41
Telling Time on Mars 41 The InSight Lander will arrive at Mars on September 20, 2016 according to Earth Time, but when will it arrive according to Mars Time? One Earth Day is exactly 24 hours long, so that the time between two High Noons is exactly 24 hours. But Mars rotates a bit more slowly and by Earth units, one Mars Day (called a Sol) is 24 hours and 40 minutes long. This photo was taken by the NASA Phoenix Lander on Sol 90, which is Earth date August 25, 2008 The Curiosity Rover can only safely move during the Martian daytime. This is when scientists on Earth can use TV cameras to watch where the rover is traveling. The Martian day is 40 minutes longer then the Earth day. That means scientists have to move their work schedule forward by 40 minutes each Earth day to keep up with sunrise and sunset on Mars. The rover landed on August 5, 2012 at about 10:30 pm Pacific Daylight Time (PDT), which was defined as Sol 0 for this mission. All of the navigation is performed by Navigation Engineers working at the Jet Propulsion Laboratory in Pasadena, California. Problem 1 - What time and date will it be on Earth on Sol 5? Problem 2 - Suppose that sunrise at the Curiosity lander happened on February 16, 2013 at 5:20 pm Pacific Standard Time (Sol 190 at 6:00 am Local Mars Time). A Navigation Engineer begins his work shift exactly at that moment. When will his shift have to start after 5 Sols have passed on Mars? Problem 3 – How many Sols have to elapse before his work shift once again starts at the same Earth time of 5:20 pm PST? Space Math http://spacemath.gsfc.nasa.gov Answer Key 41 Mars Sunrise and Sunset Tables http://www.curiosityrover.com/sundata/ Problem 1 - What time and date will it be on Earth on Sol 5? Answer: This will be 5 x (1 day and 40 minutes) added to August 5 at 10:30 pm PDT. -
Human Mars Architecture
National Aeronautics and Space Administration Human Mars Architecture Tara Polsgrove NASA Human Mars Study Team 15th International Planetary Probe Workshop June 11, 2018 Space Policy Directive-1 “Lead an innovative and sustainable program of exploration with commercial and international partners to enable human expansion across the solar system and to bring back to Earth new knowledge and opportunities. Beginning with missions beyond low-Earth orbit, the United States will lead the return of humans to the Moon for long-term exploration and utilization, followed by human missions to Mars and other destinations.” 2 EXPLORATION CAMPAIGN Gateway Initial ConfigurationLunar Orbital Platform-Gateway (Notional) Orion 4 5 A Brief History of Human Exploration Beyond LEO America at DPT / NEXT NASA Case the Threshold Constellation National Studies Program Lunar Review of Commission First Lunar Architecture U.S. Human on Space Outpost Team Spaceflight Plans Committee Pathways to Exploration Columbia Challenger 1980 1990 2000 2010 Bush 41 Bush 43 7kObama HAT/EMC MSC Speech Speech Speech Report of the 90-Day Study on Human Exploration of the Moon and Mars NASA’s Journey to National Aeronautics and November 1989 Global Leadership Space Administration Mars Exploration and 90-Day Study Mars Design Mars Design Roadmap America’s Reference Mars Design Reference Future in Reference Mission 1.0 Exploration Architecture Space Mission 3.0 System 5.0 Exploration Architecture Blueprint Study 6 Exploring the Mars Mission Design Tradespace • A myriad of choices define -
Project Selene: AIAA Lunar Base Camp
Project Selene: AIAA Lunar Base Camp AIAA Space Mission System 2019-2020 Virginia Tech Aerospace Engineering Faculty Advisor : Dr. Kevin Shinpaugh Team Members : Olivia Arthur, Bobby Aselford, Michel Becker, Patrick Crandall, Heidi Engebreth, Maedini Jayaprakash, Logan Lark, Nico Ortiz, Matthew Pieczynski, Brendan Ventura Member AIAA Number Member AIAA Number And Signature And Signature Faculty Advisor 25807 Dr. Kevin Shinpaugh Brendan Ventura 1109196 Matthew Pieczynski 936900 Team Lead/Operations Logan Lark 902106 Heidi Engebreth 1109232 Structures & Environment Patrick Crandall 1109193 Olivia Arthur 999589 Power & Thermal Maedini Jayaprakash 1085663 Robert Aselford 1109195 CCDH/Operations Michel Becker 1109194 Nico Ortiz 1109533 Attitude, Trajectory, Orbits and Launch Vehicles Contents 1 Symbols and Acronyms 8 2 Executive Summary 9 3 Preface and Introduction 13 3.1 Project Management . 13 3.2 Problem Definition . 14 3.2.1 Background and Motivation . 14 3.2.2 RFP and Description . 14 3.2.3 Project Scope . 15 3.2.4 Disciplines . 15 3.2.5 Societal Sectors . 15 3.2.6 Assumptions . 16 3.2.7 Relevant Capital and Resources . 16 4 Value System Design 17 4.1 Introduction . 17 4.2 Analytical Hierarchical Process . 17 4.2.1 Longevity . 18 4.2.2 Expandability . 19 4.2.3 Scientific Return . 19 4.2.4 Risk . 20 4.2.5 Cost . 21 5 Initial Concept of Operations 21 5.1 Orbital Analysis . 22 5.2 Launch Vehicles . 22 6 Habitat Location 25 6.1 Introduction . 25 6.2 Region Selection . 25 6.3 Locations of Interest . 26 6.4 Eliminated Locations . 26 6.5 Remaining Locations . 27 6.6 Chosen Location . -
China's Space Program
China’s Space Program An Introduction China’s Space Program ● Motivations ● Organization ● Programs ○ Satellites ○ Manned Space flight ○ Lunar Exploration Program ○ International Relations ● Summary China’s Space Program Motivations Stated Purpose ● Explore outer space and to enhance understanding of the Earth and the cosmos ● Utilize outer space for peaceful purposes, promote human civilization and social progress, and to benefit the whole of mankind ● Meet the demands of economic development, scientific and technological development, national security and social progress ● Improve the scientific and cultural knowledge of the Chinese people ● Protect China's national rights and interests ● Build up China’s national comprehensive strength National Space Motivations • Preservation of its political system is overriding goal • The CCP prioritizes investments into space technology ○ Establish PRC as an equal among world powers ○ Space for international competition and cooperation ○ Manned spaceflight ● Foster national pride ● Enhance the domestic and international legitimacy of the CCP. ○ Space technology is metric of political legitimacy, national power, and status globally China’s Space Program Organization The China National Space Administration (CNSA) ● The China National Space Administration (CNSA, GuóJiā HángTiān Jú,) ○ National space agency of the People's Republic of China ○ Responsible for the national space program. ■ Planning and development of space activities. The China National Space Administration ● CNSA and China Aerospace -
A Feasibility Study for Using Commercial Off the Shelf (COTS)
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-2011 A Feasibility Study for Using Commercial Off The Shelf (COTS) Hardware for Meeting NASA’s Need for a Commercial Orbital Transportation Services (COTS) to the International Space Station - [COTS]2 Chad Lee Davis University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Aerodynamics and Fluid Mechanics Commons, Other Aerospace Engineering Commons, and the Space Vehicles Commons Recommended Citation Davis, Chad Lee, "A Feasibility Study for Using Commercial Off The Shelf (COTS) Hardware for Meeting NASA’s Need for a Commercial Orbital Transportation Services (COTS) to the International Space Station - [COTS]2. " Master's Thesis, University of Tennessee, 2011. https://trace.tennessee.edu/utk_gradthes/965 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Chad Lee Davis entitled "A Feasibility Study for Using Commercial Off The Shelf (COTS) Hardware for Meeting NASA’s Need for a Commercial Orbital Transportation Services (COTS) to the International Space Station - [COTS]2." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Aerospace Engineering. -
Development of the Crew Dragon ECLSS
ICES-2020-333 Development of the Crew Dragon ECLSS Jason Silverman1, Andrew Irby2, and Theodore Agerton3 Space Exploration Technologies, Hawthorne, California, 90250 SpaceX designed the Crew Dragon spacecraft to be the safest ever flown and to restore the ability of the United States to launch astronauts. One of the key systems required for human flight is the Environmental Control and Life Support System (ECLSS), which was designed to work in concert with the spacesuit and spacecraft. The tight coupling of many subsystems combined with an emphasis on simplicity and fault tolerance created unique challenges and opportunities for the design team. During the development of the crew ECLSS, the Dragon 1 cargo spacecraft flew with a simple ECLSS for animals, providing an opportunity for technology development and the early characterization of system-level behavior. As the ECLSS design matured a series of tests were conducted, including with humans in a prototype capsule in November 2016, the Demo-1 test flight to the ISS in March 2019, and human-in-the-loop ground testing in the Demo-2 capsule in January 2020 before the same vehicle performs a crewed test flight. This paper describes the design and operations of the ECLSS, the development process, and the lessons learned. Nomenclature AC = air conditioning AQM = air quality monitor AVV = active vent valve CCiCap = Commercial Crew Integrated Capability CCtCap = Commercial Crew Transportation Capability CFD = computational fluid dynamics conops = concept of operations COPV = composite overwrapped -
7. Operations
7. Operations 7.1 Ground Operations The Exploration Systems Architecture Study (ESAS) team addressed the launch site integra- tion of the exploration systems. The team was fortunate to draw on expertise from members with historical and contemporary human space flight program experience including the Mercury, Gemini, Apollo, Skylab, Apollo Soyuz Test Project, Shuttle, and International Space Station (ISS) programs, as well as from members with ground operations experience reaching back to the Redstone, Jupiter, Pershing, and Titan launch vehicle programs. The team had a wealth of experience in both management and technical responsibilities and was able to draw on recent ground system concepts and other engineering products from the Orbital Space Plane (OSP) and Space Launch Initiative (SLI) programs, diverse X-vehicle projects, and leadership in NASA/Industry/Academia groups such as the Space Propulsion Synergy Team (SPST) and the Advanced Spaceport Technology Working Group (ASTWG). 7.1.1 Ground Operations Summary The physical and functional integration of the proposed exploration architecture elements will occur at the primary launch site at the NASA Kennedy Space Center (KSC). In order to support the ESAS recommendation of the use of a Shuttle-derived Cargo Launch Vehicle (CaLV) and a separate Crew Launch Vehicle (CLV) for lunar missions and the use of a CLV for ISS missions, KSC’s Launch Complex 39 facilities and ground equipment were selected for conversion. Ground-up replacement of the pads, assembly, refurbishment, and/or process- ing facilities was determined to be too costly and time-consuming to design, build, outfit, activate, and certify in a timely manner to support initial test flights leading to an operational CEV/CLV system by 2011. -
Master Thesis
Master’s Thesis 2018 30 ECTS Department of International Environment and Development Studies Katharina Glaab Dividing Heaven: Investigating the Influence of the U.S. Ban on Cooperation with China on the Development of Global Outer Space Governance Robert Ronci International Relations LANDSAM The Department of International Environment and Development Studies, Noragric, is the international gateway for the Norwegian University of Life Sciences (NMBU). Established in 1986, Noragric’s contribution to international development lies in the interface between research, education (Bachelor, Master and PhD programmes) and assignments. The Noragric Master’s theses are the final theses submitted by students in order to fulfil the requirements under the Noragric Master’s programmes ‘International Environmental Studies’, ‘International Development Studies’ and ‘International Relations’. The findings in this thesis do not necessarily reflect the views of Noragric. Extracts from this publication may only be reproduced after prior consultation with the author and on condition that the source is indicated. For rights of reproduction or translation contact Noragric. © Robert Ronci, May 2018 [email protected] Noragric Department of International Environment and Development Studies The Faculty of Landscape and Society P.O. Box 5003 N-1432 Ås Norway Tel.: +47 67 23 00 00 Internet: https://www.nmbu.no/fakultet/landsam/institutt/noragric i ii Declaration I, Robert Jay Ronci, declare that this thesis is a result of my research investigations and findings. Sources of information other than my own have been acknowledged and a reference list has been appended. This work has not been previously submitted to any other university for award of any type of academic degree. -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
Space Resources Roundtable II : November 8-10, 2000, Golden, Colorado
SPACE RESOURCES RouNDTABLE II November 8-10, 2000 Colorado School of Mines Golden, Colorado LPI Contribution No. 1070 SPACE RESOURCES ROUNDTABLE II November 8-10, 2000 Golden, Colorado Sponsored by Colorado School of Mines Lunar and Planetary Institute National Aeronautics and Space Administration Steering Committee Joe Burris, WorldTradeNetwork.net David Criswell, University of Houston Michael B. Duke, Lunar and Planetary Institute Mike O'Neal, NASA Kennedy Space Center Sanders Rosenberg, InSpace Propulsion, Inc. Kevin Reed, Marconi, Inc. Jerry Sanders, NASA Johnson Space Center Frank Schowengerdt, Colorado School of Mines Bill Sharp, Colorado School of Mines LPI Contribution No. 1070 Compiled in 2000 by LUNAR AND PLANETARY INSTITUTE The Institute is operated by the Universities Space Research Association under Contract No. NASW-4574 with the National Aeronautics and Space Administration. Matenal in this volume may be copied wnhout restraint for library, abstract service, education. or personal research purposes; however, republication of any paper or portion thereof requ1res the wriuen permission of the authors as well as the appropnate acknowledgment of this publication. Abstracts in this volume may be cited as Author A B. (2000) Title of abstract. In Space Resources Roundtable II. p x.x . LPI Contnbuuon No. 1070. Lunar and Planetary Institute. Houston. This repon is distributed by ORDER DEPARTMENT Lunar and Planetary Institute 3600 Bay Area Boulevard Houston TX 77058-1113 Phone: 281-486-2172 Fax: 281-486-2186 E-mail: [email protected] Mail order requestors will be invoiced for the cost of shipping and handling. LPI Contribution No 1070 iii Preface This volume contains abstracts that have been accepted for presentation at the Space Resources Roundtable II, November 8-10, 2000. -
Glex-2021 – 6.1.1
Global Space Exploration Conference (GLEX 2021), St Petersburg, Russian Federation, 14-18 June 2021. Copyright ©2021 by Christophe Bonnal (CNES). All rights reserved. GLEX-2021 – 6.1.1 Human spaceflight from Guiana Space Center Ch. Bonnal1* – J-M. Bahu1 – Ph. Berthe2 – J. Bertrand1 – Ch. Bonhomme1 – M. Caporicci2 J-F. Clervoy3 – N. Costedoat4 – E. Coletti5 – G. Collange5 – G. Debas5 – R. Delage6 – J. Droz5 E. Louaas1 – P. Marx8 – B. Muller6 – S. Perezzan1 – I. Quinquis5 – S. Sandrone7 D. Schmitt2 – V. Taponier1 1 CNES Launcher Directorate, Pairs, France – 2 ESA Human & Robotic Exploration Directorate, ESTEC, Noordwijk, Netherlands – 3 Astronaut Novespace, Paris, France – 4CNES Guiana Space Center, Kourou, France 5ArianeGroup, Les Mureaux, France – 6Airbus Defence & Space, Toulouse, France – 7Airbus Defence & Space, Bremen Germany – 8Consultant, Paris, France * Corresponding Author Abstract The use of Space has drastically evolved these last ten years. Tomorrow will see easier and cheaper access to Space, satellite servicing, in-orbit manufacturing, human private spaceflights to ever increasing number of Orbital Stations, road to the Moon, Asteroids, Mars. It seems fundamental to make sure we can rely on robust, reliable, frequent and affordable access to and from LEO with both automatic systems and human missions; such systems are the bricks with which all the future operations in Space will be built. Independent human access to space from Europe for our astronauts is a key to any future in Space. It has been studied in depth since the 80's with Hermes Spaceplane, then through numerous studies, pre- development activities, and demonstrations such as ARD, X38-CRV or IXV, which now allow Europe to reconsider such an endeavor with a much higher confidence. -
Chick Corea Bio 2015 Chick Corea Has Attained Iconic Status in Music
Chick Corea Bio 2015 Chick Corea has attained iconic status in music. The keyboardist, composer and bandleader is a DownBeat Hall of Famer and NEA Jazz Master, as well as the fourth- most nominated artist in Grammy Awards history with 63 nods – and 22 wins, in addition to a number of Latin Grammys. From straight-ahead to avant-garde, bebop to jazz-rock fusion, children’s songs to chamber and symphonic works, Chick has touched an astonishing number of musical bases in his career since playing with the genre-shattering bands of Miles Davis in the late ’60s and early ’70s. Yet Chick has never been more productive than in the 21st century, whether playing acoustic piano or electric keyboards, leading multiple bands, performing solo or collaborating with a who’s who of music. Underscoring this, he has been named Artist of the Year twice this decade in the DownBeat Readers Poll. Born in 1941 in Massachusetts, Chick remains a tireless creative spirit, continually reinventing himself through his art. As The New York Times has said, he is “a luminary, ebullient and eternally youthful.” Chick’s classic albums as a leader or co-leader include Now He Sings, Now He Sobs (with Miroslav Vitous and Roy Haynes; Blue Note, 1968), Paris Concert (with Circle: Anthony Braxton, Dave Holland and Barry Altschul; ECM, 1971) and Return to Forever (with Return to Forever: Joe Farrell, Stanley Clarke, Airto Moreria and Flora Purim; ECM, 1972), as well as Crystal Silence(with Gary Burton; ECM, 1973), My Spanish Heart (Polydor/Verve, 1976), Remembering Bud Powell (Stretch, 1997) and Further Explorations (with Eddie Gomez and Paul Motian; Concord, 2012).