Final Environmental Impact Statement for the Mars 2020 Mission
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Rules for the Heavens: the Coming Revolution in Space and the Laws of War
RULES FOR THE HEAVENS: THE COMING REVOLUTION IN SPACE AND THE LAWS OF WAR John Yoo* Great powers are increasing their competition in space. Though Russia and the United States have long relied on satellites for surveillance of rival nations’ militaries and the detection of missile launches, the democratization of space through technological advancements has allowed other nations to assert greater control. This Article addresses whether the United States and other nations should develop the space-based weapons that these policies promise, or whether they should cooperate to develop new international agreements to ban them. In some areas of space, proposals for regulation have already come too late. The U.S.’s nuclear deterrent itself depends cru- cially on space: ballistic missiles leave and then re-enter the atmosphere, giving them a global reach without serious defense. As more nations develop nuclear weapons and intercontinental ballistic missile (ICBM) technology, outer space will become even more important as an arena for defense against weapons of mass destruction (WMD) proliferation. North Korea’s progress on ICBM and nuclear technology, for example, will prompt even greater in- vestment in space-based missile defense systems. This Article makes two contributions. First, it argues against a grow- ing academic consensus in favor of a prohibition on military activities in space. It argues that these scholars over-read existing legal instruments and practice. While nations crafted international agreements to bar WMDs in outer space, they carefully left unregulated reconnaissance and commu- nications satellites, space-based conventional weapons, antisatellite sys- tems, and even WMDs that transit through space, such as ballistic missiles. -
News & Notes, Third Quarter 2016
National Aeronautics and Space Administration Volume 33, Number 3 Third Quarter 2016 FROM IF YOU GIVE A NASA HISTORY INTERN THE CHIEF SOME APPLE JUICE HISTORIAN By Cat Baldwin and Chris Rudeen n last quarter’s issue, II made some fairly s the NASA History summer interns, IN THIS ISSUE: pointed comments on Athere’s a special place in our hearts for decisions being made the Smithsonian National Air and Space From the Chief Historian regarding the history Museum (NASM). We have dragged many 1 office at Johnson Space Center (JSC). As I people into the Apollo exhibit, stopping 1 If You Give a NASA History Intern write this, the situation is still in flux, but I am them at every artifact along the way and Some Apple Juice considerably more inclined to expect a positive telling stories over their loud complaints. 5 News from Headquarters and the outcome. This is in part due to my impressions “That’s the lunar ranging retroreflector! Centers from some very frank discussions between It’s a mirror on the Moon and they shoot senior officials at JSC and Headquarters. It is lasers at it. How cool is that?” “Yes, that’s 11 Other Aerospace History News clear from those discussions that JSC leader- duct tape on that bumper. Gene Cernan 14 Recent Publications and Online ship has a strong commitment to an effective literally had to duct-tape the bumper back Resources history program. However, it was equally clear on the LRV [lunar roving vehicle]. Gene 21 Upcoming Meetings that JSC is feeling the squeeze in their Center Cernan is an artist.” Our friends don’t Management and Operations (CMO) budget. -
Mars Reconnaissance Orbiter Navigation Strategy for the Exomars Schiaparelli EDM Lander Mission
Jet Propulsion Laboratory California Institute of Technology Mars Reconnaissance Orbiter Navigation Strategy for the ExoMars Schiaparelli EDM Lander Mission Premkumar R. Menon Sean V. Wagner, David C. Jefferson, Eric J. Graat, Kyong J. Lee, and William B. Schulze AAS/AIAA Astrodynamics Specialist Conference San Antonio, Texas February 5–9, 2017 AAS Paper 17-337 © 2017 California Institute of Technology. Government Sponsorship Acknowledged. Mars Reconnaissance Orbiter Project Mars Reconnaissance Orbiter (Mission, Spacecraft and PSO) The Mars Reconnaissance Orbiter mission launched in August 2005 from the Cape Canaveral Air Force Station arriving at Mars in March 2006 started science operations in November 2006. MRO has completed 10 years since launch (50,000 orbits by Mar 2017) and to date has returned nearly 300 Terabytes of data. MRO Primary Science Orbit (PSO): • Sun-synchronous orbit ascending node at 3:00 PM ± 15 minutes Local Mean Solar Time (LMST) (daylight equatorial crossing) • Periapsis is frozen about the Mars South Pole • Near-repeat ground track walk (GTW) every 17-day, 211 orbit (short-term repeat) MRO targeting cycle, exact repeat after 4602 orbits. The nominal GTW is 32.45811 km West each 211 orbit cycle (maintained with periodic maneuvers). MRO Spacecraft: • Spacecraft Bus: 3-axis stabilized ACS system; 3-meter diameter High Gain Antenna; hydrazine propulsion system • Instrument Suite: HiRISE Camera, CRISM Imaging spectrometer, Mars Climate Sounder, Mars Color Imager, Context Camera, Shallow Subsurface Radar, Electra engineering payload (among other instrument payloads) 2/07/17 MRO support of ExoMars Schiaparelli Lander Overflight Relay PRM-3 4. MRO shall have good overflight pass geometry within the first 2 Sols after landing. -
Mission to Jupiter
This book attempts to convey the creativity, Project A History of the Galileo Jupiter: To Mission The Galileo mission to Jupiter explored leadership, and vision that were necessary for the an exciting new frontier, had a major impact mission’s success. It is a book about dedicated people on planetary science, and provided invaluable and their scientific and engineering achievements. lessons for the design of spacecraft. This The Galileo mission faced many significant problems. mission amassed so many scientific firsts and Some of the most brilliant accomplishments and key discoveries that it can truly be called one of “work-arounds” of the Galileo staff occurred the most impressive feats of exploration of the precisely when these challenges arose. Throughout 20th century. In the words of John Casani, the the mission, engineers and scientists found ways to original project manager of the mission, “Galileo keep the spacecraft operational from a distance of was a way of demonstrating . just what U.S. nearly half a billion miles, enabling one of the most technology was capable of doing.” An engineer impressive voyages of scientific discovery. on the Galileo team expressed more personal * * * * * sentiments when she said, “I had never been a Michael Meltzer is an environmental part of something with such great scope . To scientist who has been writing about science know that the whole world was watching and and technology for nearly 30 years. His books hoping with us that this would work. We were and articles have investigated topics that include doing something for all mankind.” designing solar houses, preventing pollution in When Galileo lifted off from Kennedy electroplating shops, catching salmon with sonar and Space Center on 18 October 1989, it began an radar, and developing a sensor for examining Space interplanetary voyage that took it to Venus, to Michael Meltzer Michael Shuttle engines. -
EMC18 Abstracts
EUROPEAN MARS CONVENTION 2018 – 26-28 OCT. 2018, LA CHAUX-DE-FONDS, SWITZERLAND EMC18 Abstracts In alphabetical order Name title of presentation Page n° Théodore Besson: Scorpius Prototype 3 Tomaso Bontognali Morphological biosignatures on Mars: what to expect and how to prepare not to miss them 4 Pierre Brisson: Humans on Mars will have to live according to both Martian & Earth Time 5 Michel Cabane: Curiosity on Mars : What is new about organic molecules? 6 Antonio Del Mastro Industrie 4.0 technology for the building of a future Mars City: possibilities and limits of the application of a terrestrial technology for the human exploration of space 7 Angelo Genovese Advanced Electric Propulsion for Fast Manned Missions to Mars and Beyond 8 Olivia Haider: The AMADEE-18 Mars Simulation OMAN 9 Pierre-André Haldi: The Interplanetary Transport System of SpaceX revisited 10 Richard Heidman: Beyond human, technical and financial feasibility, “mass-production” constraints of a Colony project surge. 11 Jürgen Herholz: European Manned Space Projects 12 Jean-Luc Josset Search for life on Mars, the ExoMars rover mission and the CLUPI instrument 13 Philippe Lognonné and the InSight/SEIS Team: SEIS/INSIGHT: Towards the Seismic Discovering of Mars 14 Roland Loos: From the Earth’s stratosphere to flying on Mars 15 EUROPEAN MARS CONVENTION 2018 – 26-28 OCT. 2018, LA CHAUX-DE-FONDS, SWITZERLAND Gaetano Mileti Current research in Time & Frequency and next generation atomic clocks 16 Claude Nicollier Tethers and possible applications for artificial gravity -
Planetary Science Division Status Report
Planetary Science Division Status Report Jim Green NASA, Planetary Science Division January 26, 2017 Astronomy and Astrophysics Advisory CommiBee Outline • Planetary Science ObjecFves • Missions and Events Overview • Flight Programs: – Discovery – New FronFers – Mars Programs – Outer Planets • Planetary Defense AcFviFes • R&A Overview • Educaon and Outreach AcFviFes • PSD Budget Overview New Horizons exploresPlanetary Science Pluto and the Kuiper Belt Ascertain the content, origin, and evoluFon of the Solar System and the potenFal for life elsewhere! 01/08/2016 As the highest resolution images continue to beam back from New Horizons, the mission is onto exploring Kuiper Belt Objects with the Long Range Reconnaissance Imager (LORRI) camera from unique viewing angles not visible from Earth. New Horizons is also beginning maneuvers to be able to swing close by a Kuiper Belt Object in the next year. Giant IcebergsObjecve 1.5.1 (water blocks) floatingObjecve 1.5.2 in glaciers of Objecve 1.5.3 Objecve 1.5.4 Objecve 1.5.5 hydrogen, mDemonstrate ethane, and other frozenDemonstrate progress gasses on the Demonstrate Sublimation pitsDemonstrate from the surface ofDemonstrate progress Pluto, potentially surface of Pluto.progress in in exploring and progress in showing a geologicallyprogress in improving active surface.in idenFfying and advancing the observing the objects exploring and understanding of the characterizing objects The Newunderstanding of Horizons missionin the Solar System to and the finding locaons origin and evoluFon in the Solar System explorationhow the chemical of Pluto wereunderstand how they voted the where life could of life on Earth to that pose threats to and physical formed and evolve have existed or guide the search for Earth or offer People’sprocesses in the Choice for Breakthrough of thecould exist today life elsewhere resources for human Year forSolar System 2015 by Science Magazine as exploraon operate, interact well as theand evolve top story of 2015 by Discover Magazine. -
NASA's Curiosity Rover Maximizes Data Sent to Earth by Using International Space Data Communication Standards
Press Release For immediate release NASA's Curiosity Rover Maximizes Data Sent to Earth by Using International Space Data Communication Standards WASHINGTON, 22 August 2012 (CCSDS) – NASA’s Mars Science Laboratory (MSL) mission began its planned 2-year Mars surface exploration mission on August 6 after landing its large, mobile laboratory called Curiosity. The goal of the mission is to assess whether Mars has ever had, or still has, environmental conditions favorable to microbial life. Curiosity, with its one-ton payload carrying capacity carries 10 science instruments that will gather samples of rocks and soil, and process and distribute them to onboard test chambers inside analytical instruments. Some of the rover’s scientific data, including images of the surface of Mars collected by Curiosity’s 17 onboard cameras, are sent directly to and from Earth via NASA’s Deep Space Network (DSN) of large ground antennas. However, once Curiosity becomes fully operational most of the scientific and engineering data will be transferred via relay satellites that are in orbit around Mars. These are primarily the Mars Reconnaissance Orbiter (MRO) and the Mars Odyssey (ODY) spacecraft. The MSL Mars-Earth communications systems are using internationally-agreed space data communications standards to enable reliable transmission of the expected rich data sets to be gathered by Curiosity. These standards were developed by a team of international space data communication specialists collaborating within the Consultative Committee for Space Data Systems (CCSDS). Use of internationally-agreed upon standards reduce cost and risk to space missions, and also offer rich “cross-support” capabilities to collaborate since key data interfaces are inherently interoperable. -
Exomars Schiaparelli Direct-To-Earth Observation Using GMRT
TECHNICAL ExoMars Schiaparelli Direct-to-Earth Observation REPORTS: METHODS 10.1029/2018RS006707 using GMRT S. Esterhuizen1, S. W. Asmar1 ,K.De2, Y. Gupta3, S. N. Katore3, and B. Ajithkumar3 Key Point: • During ExoMars Landing, GMRT 1Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA, 2Cahill Center for Astrophysics, observed UHF transmissions and California Institute of Technology, Pasadena, CA, USA, 3National Centre for Radio Astrophysics, Pune, India Doppler shift used to identify key events as only real-time aliveness indicator Abstract During the ExoMars Schiaparelli separation event on 16 October 2016 and Entry, Descent, and Landing (EDL) events 3 days later, the Giant Metrewave Radio Telescope (GMRT) near Pune, India, Correspondence to: S. W. Asmar, was used to directly observe UHF transmissions from the Schiaparelli lander as they arrive at Earth. The [email protected] Doppler shift of the carrier frequency was measured and used as a diagnostic to identify key events during EDL. This signal detection at GMRT was the only real-time aliveness indicator to European Space Agency Citation: mission operations during the critical EDL stage of the mission. Esterhuizen, S., Asmar, S. W., De, K., Gupta, Y., Katore, S. N., & Plain Language Summary When planetary missions, such as landers on the surface of Mars, Ajithkumar, B. (2019). ExoMars undergo critical and risky events, communications to ground controllers is very important as close to real Schiaparelli Direct-to-Earth observation using GMRT. time as possible. The Schiaparelli spacecraft attempted landing in 2016 was supported in an innovative way. Radio Science, 54, 314–325. A large radio telescope on Earth was able to eavesdrop on information being sent from the lander to other https://doi.org/10.1029/2018RS006707 spacecraft in orbit around Mars. -
Mars Reconnaissance Orbiter
Chapter 6 Mars Reconnaissance Orbiter Jim Taylor, Dennis K. Lee, and Shervin Shambayati 6.1 Mission Overview The Mars Reconnaissance Orbiter (MRO) [1, 2] has a suite of instruments making observations at Mars, and it provides data-relay services for Mars landers and rovers. MRO was launched on August 12, 2005. The orbiter successfully went into orbit around Mars on March 10, 2006 and began reducing its orbit altitude and circularizing the orbit in preparation for the science mission. The orbit changing was accomplished through a process called aerobraking, in preparation for the “science mission” starting in November 2006, followed by the “relay mission” starting in November 2008. MRO participated in the Mars Science Laboratory touchdown and surface mission that began in August 2012 (Chapter 7). MRO communications has operated in three different frequency bands: 1) Most telecom in both directions has been with the Deep Space Network (DSN) at X-band (~8 GHz), and this band will continue to provide operational commanding, telemetry transmission, and radiometric tracking. 2) During cruise, the functional characteristics of a separate Ka-band (~32 GHz) downlink system were verified in preparation for an operational demonstration during orbit operations. After a Ka-band hardware anomaly in cruise, the project has elected not to initiate the originally planned operational demonstration (with yet-to-be used redundant Ka-band hardware). 201 202 Chapter 6 3) A new-generation ultra-high frequency (UHF) (~400 MHz) system was verified with the Mars Exploration Rovers in preparation for the successful relay communications with the Phoenix lander in 2008 and the later Mars Science Laboratory relay operations. -
SPEAKERS TRANSPORTATION CONFERENCE FAA COMMERCIAL SPACE 15TH ANNUAL John R
15TH ANNUAL FAA COMMERCIAL SPACE TRANSPORTATION CONFERENCE SPEAKERS COMMERCIAL SPACE TRANSPORTATION http://www.faa.gov/go/ast 15-16 FEBRUARY 2012 HQ-12-0163.INDD John R. Allen Christine Anderson Dr. John R. Allen serves as the Program Executive for Crew Health Christine Anderson is the Executive Director of the New Mexico and Safety at NASA Headquarters, Washington DC, where he Spaceport Authority. She is responsible for the development oversees the space medicine activities conducted at the Johnson and operation of the first purpose-built commercial spaceport-- Space Center, Houston, Texas. Dr. Allen received a B.A. in Speech Spaceport America. She is a recently retired Air Force civilian Communication from the University of Maryland (1975), a M.A. with 30 years service. She was a member of the Senior Executive in Audiology/Speech Pathology from The Catholic University Service, the civilian equivalent of the military rank of General of America (1977), and a Ph.D. in Audiology and Bioacoustics officer. Anderson was the founding Director of the Space from Baylor College of Medicine (1996). Upon completion of Vehicles Directorate at the Air Force Research Laboratory, Kirtland his Master’s degree, he worked for the Easter Seals Treatment Air Force Base, New Mexico. She also served as the Director Center in Rockville, Maryland as an audiologist and speech- of the Space Technology Directorate at the Air Force Phillips language pathologist and received certification in both areas. Laboratory at Kirtland, and as the Director of the Military Satellite He joined the US Air Force in 1980, serving as Chief, Audiology Communications Joint Program Office at the Air Force Space at Andrews AFB, Maryland, and at the Wiesbaden Medical and Missile Systems Center in Los Angeles where she directed Center, Germany, and as Chief, Otolaryngology Services at the the development, acquisition and execution of a $50 billion Aeromedical Consultation Service, Brooks AFB, Texas, where portfolio. -
The Journey to Mars: How Donna Shirley Broke Barriers for Women in Space Engineering
The Journey to Mars: How Donna Shirley Broke Barriers for Women in Space Engineering Laurel Mossman, Kate Schein, and Amelia Peoples Senior Division Group Documentary Word Count: 499 Our group chose the topic, Donna Shirley and her Mars rover, because of our connections and our interest level in not only science but strong, determined women. One of our group member’s mothers worked for a man under Ms. Shirley when she was developing the Mars rover. This provided us with a connection to Ms. Shirley, which then gave us the amazing opportunity to interview her. In addition, our group is interested in the philosophy of equality and we have continuously created documentaries that revolve around this idea. Every member of our group is a female, so we understand the struggles and discrimination that women face in an everyday setting and wanted to share the story of a female that faced these struggles but overcame them. Thus after conducting a great amount of research, we fell in love with Donna Shirley’s story. Lastly, it was an added benefit that Ms. Shirley is from Oklahoma, making her story important to our state. All of these components made this topic extremely appealing to us. We conducted our research using online articles, Donna Shirley’s autobiography, “Managing Martians”, news coverage from the launch day, and our interview with Donna Shirley. We started our research process by reading Shirley’s autobiography. This gave us insight into her college life, her time working at the Jet Propulsion Laboratory, and what it was like being in charge of such a barrier-breaking mission. -
Kevin Gill ‘11G
InSight: RIVIER ACADEMIC JOURNAL, VOLUME 14, NUMBER 1, FALL 2018 EXPLORING THE UNIVERSE: Meet Kevin Gill ‘11G Michelle Marrone (From Rivier Today, Fall 2018) From the comfort of his lab chair in sunny, southern California, Kevin Gill ’11G has a view into outer space. As a Science Data Software Engineer at NASA’s Jet Propulsion Laboratory (JPL), he spends his time planning and designing technology in support of environmental science and space exploration, as well as data visualization and planetary imaging. His recent work not only produced the first-ever close views of Saturn, but also contributed to NASA’s team winning an Emmy Award. Kevin earned his M.S. in Computer Science at Rivier and has been designing software to render the unique images he gathers ever since. He used an algorithm he developed during his program at Rivier to generate hypothetical images portraying Mars as a vibrant planet with oceans, an oxygen-rich atmosphere, and a green biosphere. The images went viral and within a week his work was featured on major media networks—Discovery News, Fox News, Universe Today, and the Huffington Post. His work captured NASA’s attention and paved the way for his career move. “Rivier taught me many of the algorithms and development practices I still use today at NASA,” says Kevin. “In fact, I can trace the lineage of code currently running on NASA systems directly to my final master’s project at the University.” The systems and tools he develops support a range of scientists specializing in the areas of climate, oceanography, asteroids, planetary science, and others.