The Journey to Mars: How Donna Shirley Broke Barriers for Women in Space Engineering
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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. -
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. -
Laser Retroreflectors for Insight and an International Mars Geophysical Network (MGN)
50th Lunar and Planetary Science Conference 2019 (LPI Contrib. No. 2132) 1492.pdf Laser Retroreflectors for InSight and an International Mars Geophysical Network (MGN). S. Dell’Agnello1, G.O. Delle Monache1, L. Porcelli1,2, M. Tibuzzi1, L. Salvatori1, C. Mondaini1, M. Muccino1, L. Ioppi1, O. Luongo1, M. Petrassi1, G. Bianco1,3, R. Vittori1,4, W.B. Banerdt5, J.F. Grinblat5, C. Benedetto3, F. Pasquali3, R. Mugnuolo3, D.C. Gruel5, J.L.Vago6 and P. Baglioni6. 1Istituto Nazionale di Fisica Nucleare–Laboratori Nazionali di Frascati (INFN–LNF), Via E. Fermi 40, 00044, Frascati, Italy ([email protected]); 2Dipartimento di Fisica, Università della Calabria (UniCal), Via P. Bucci, 87036, Arcavacata di Rende, Italy; 3Agenzia Spaziale Italiana– Centro di Geodesia Spaziale “Giuseppe Colombo” (ASI–CGS), Località, Terlecchia 75100, Matera, Italy; 4Italian Air Force, Rome, Italy, ASI and Embassy of Italy in Washington DC; 5NASA–Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, CA 91109, USA; 6ESA–ESTEC, Noordwijk, The Netherlands. Abstract. There are laser retroreflectors on the Moon, of the INFN-ASI Affiliation-Association to NASA- but there were no laser retroreflectors on Mars until the SSERVI sservi.nasa.gov) is shown in the figure below. NASA InSight mission [1][2] landed and started oper- ating successfully on the surface of the red planet on Nov. 26, 2018. The ESA ExoMars Schiaparelli mis- sion, which unfortunately failed Mars landing in 2016, was carrying a laser retroreflector like InSight [3]. These instruments are positioned by measuring the time-of-flight of short laser pulses, the so-called “laser ranging” technique (for details on satellite/lunar laser ranging and altimetry see https://ilrs.gsfc.nasa.gov). -
NASA's Mars 2020 Perseverance Rover Gets Balanced 21 April 2020
NASA's Mars 2020 Perseverance rover gets balanced 21 April 2020 minimize friction that could affect the accuracy of the results, the table's surface sits on a spherical air bearing that essentially levitates on a thin layer of nitrogen gas. To determine center of gravity relative to the rover's z-axis (which extends from the bottom of the rover through the top) and y-axis (from the rover's left to right side), the team slowly rotated the vehicle back and forth, calculating the imbalance in its mass distribution. NASA's Perseverance rover is moved during a test of its mass properties at Kennedy Space Center in Florida. The image was taken on April 7, 2020. Credit: NASA/JPL-Caltech With 13 weeks to go before the launch period of NASA's Mars 2020 Perseverance rover opens, final preparations of the spacecraft continue at the Kennedy Space Center in Florida. On April 8, the This image of the Perseverance Mars rover was taken at assembly, test and launch operations team NASA's Kennedy Space Center on April 7, 2020, during a completed a crucial mass properties test of the test of the vehicle's mass properties. Credit: NASA/JPL- rover. Caltech Precision mass properties measurements are essential to a safe landing on Mars because they help ensure that the spacecraft travels accurately Just as an auto mechanic places small weights on throughout its trip to the Red Planet—from launch a car tire's rim to bring it into balance, the through its entry, descent and landing. Perseverance team analyzed the data and then added 13.8 pounds (6.27 kilograms) to the rover's On April 6, the meticulous three-day process chassis. -
Long-Range Rovers for Mars Exploration and Sample Return
2001-01-2138 Long-Range Rovers for Mars Exploration and Sample Return Joe C. Parrish NASA Headquarters ABSTRACT This paper discusses long-range rovers to be flown as part of NASA’s newly reformulated Mars Exploration Program (MEP). These rovers are currently scheduled for launch first in 2007 as part of a joint science and technology mission, and then again in 2011 as part of a planned Mars Sample Return (MSR) mission. These rovers are characterized by substantially longer range capability than their predecessors in the 1997 Mars Pathfinder and 2003 Mars Exploration Rover (MER) missions. Topics addressed in this paper include the rover mission objectives, key design features, and Figure 1: Rover Size Comparison (Mars Pathfinder, Mars Exploration technologies. Rover, ’07 Smart Lander/Mobile Laboratory) INTRODUCTION NASA is leading a multinational program to explore above, below, and on the surface of Mars. A new The first of these rovers, the Smart Lander/Mobile architecture for the Mars Exploration Program has Laboratory (SLML) is scheduled for launch in 2007. The recently been announced [1], and it incorporates a current program baseline is to use this mission as a joint number of missions through the rest of this decade and science and technology mission that will contribute into the next. Among those missions are ambitious plans directly toward sample return missions planned for the to land rovers on the surface of Mars, with several turn of the decade. These sample return missions may purposes: (1) perform scientific explorations of the involve a rover of almost identical architecture to the surface; (2) demonstrate critical technologies for 2007 rover, except for the need to cache samples and collection, caching, and return of samples to Earth; (3) support their delivery into orbit for subsequent return to evaluate the suitability of the planet for potential manned Earth. -
Autonomous Navigation and the Sojourner Microrover
rtRR.31. lYYf3 5: 4“(7-TI 5L1FLNCE RRIWROD NO. >y~ 1-’.1313 m TI-113PATNFINDERIVWSIONmhf.ms tbas@iweofMarostthetime the d F ; Iandar completed sun-finding and identifi 3 the cliraetion of mrirtiannorth on 90! 1. Int$ 4 Autonomous Navigation and the madkfe wqqmints (ss needed) were also de- tined by the driver if them was a preferent$l : Sojourner Microrover path toward the fml dcstindors (such ss a 7 . route to avoid obvious hazsrds along t$e 8 path). If the rover was not slreody faoing e 9 J. Matijevic next waypoinL it was carunandsd to 10 toward tbe god until it facd the destination+ 11 These oommnds (W30to Waypointfl tuqs, 12 and a command to update the position of e TtM Mars ex@xation program has as an ing, the rover used teobniques for aukmo- rover in the x and y coordinate tie) w e i: ovmamhingtheme tho mamh for md under- mous control which were (among sewed sent to tho rovor as part of a single c d stnnding of life, climate, and resou.moson technologies)tkst damonstrate$in flight on sequence. 4 15 16 this fascinating planet. The abfiity to move this mission. One such technique for Upon exeoution of tha “Go to Waypo”mt” 17 aboutthe surfiiof Mars is key to makb autonomow navigation and hszad avoidance cunmand the rover drove an appmxirrde 18 measuremcmtsand the gathuirtg of tha straight lina, ac@9& - its ps data which address this therm (J). In Oc- when it datacted drifi off ils co c ;: tober 1992, the NASA Office of Spaea or enoountoreda tid condili 21 Access and kbno]o~ fdod an ex- king cxooutionof a “Go to Wai - 22 periment to d~nsti~ the mobile vti- point” eomrnsnd,the rover updstdd 23 ck technologiesneeded for a Msrs surl%oc its position relntive to the lander {o 24 mission (2), lllat exporimlmh the Micro- dexarmine(at a mioirnurn) if it ~d rover Flight Expmimcnt (MJ?EX) or reaohed the objeotivc of the trsy- : “So@mer;’ flew on tbe Mars Pathfinder erse. -
Solar Aircraft Design
Cumhuriyet Üniversitesi Fen Fakültesi Cumhuriyet University Faculty of Science Fen Bilimleri Dergisi (CFD), Cilt:36, No: 3 Özel Sayı (2015) Science Journal (CSJ), Vol. 36, No: 3 Special Issue (2015) ISSN: 1300-1949 ISSN: 1300-1949 SOLAR AIRCRAFT DESIGN Sadegh RAHMATI1,*, Amir GHASED2 1,2Department of Mechanical Engineering, Majlesi Branch, Islamic Azad University, Isfahan, Iran Received: 01.02.2015; Accepted: 05.05.2015 ______________________________________________________________________________________________ Abstract. Generally domain Aircraft uses conventional fuel. These fuel having limited life, high cost and pollutant. Also nowadays price of petrol and other fuels are going to be higher, because of scarcity of those fuels. So there is great demand of use of non-exhaustible unlimited source of energy like solar energy. Solar aircraft is one of the ways to utilize solar energy. Solar aircraft uses solar panel to collect the solar radiation for immediate use but it also store the remaining part for the night flight. This paper intended to stimulate research on renewable energy sources for aviation. In future solar powered air planes could be used for different types of aerial momitoring and unmanned flights. This review paper brietly shows history, application and use of solar aircraft. We are focusing on design and fabrication of solar aircraft which is unmanned prototype. Keywords: Solar energy, Reynolds number, Bernoulli’s principle 1. INTRODUCTION Energy comes in different forms. Light is a form of energy. Sun is source of energy called “sunlight”. Sunshine is free and never gets used up Also. There is a lot of it. The sunlight that heats the Earth in an hour has more energy than the people of the world use in a year. -
State of the Art of Piloted Electric Airplanes, NASA's Centennial Challenge Data and Fundamental Design Implications
Dissertations and Theses Fall 2011 State of the Art of Piloted Electric Airplanes, NASA's Centennial Challenge Data and Fundamental Design Implications Lori Anne Costello Embry-Riddle Aeronautical University - Daytona Beach Follow this and additional works at: https://commons.erau.edu/edt Part of the Aerospace Engineering Commons Scholarly Commons Citation Costello, Lori Anne, "State of the Art of Piloted Electric Airplanes, NASA's Centennial Challenge Data and Fundamental Design Implications" (2011). Dissertations and Theses. 37. https://commons.erau.edu/edt/37 This Thesis - Open Access is brought to you for free and open access by Scholarly Commons. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of Scholarly Commons. For more information, please contact [email protected]. STATE OF THE ART OF PILOTED ELECTRIC AIRPLANES, NASA’S CENTENNIAL CHALLENGE DATA AND FUNDAMENTAL DESIGN IMPLICATIONS by Lori Anne Costello A Thesis Submitted to the Graduate Studies Office in Partial Fulfillment of the Requirements for the Degree of Master of Science in Aerospace Engineering Embry-Riddle Aeronautical University Daytona Beach, Florida Fall 2011 1 Copyright by Lori Anne Costello 2011 All Rights Reserved 2 ACKNOWLEDGEMENTS This thesis is the culmination of two years of work on the Green Flight Challenge Eco-Eagle. The Eco- Eagle and this thesis would not have been possible without countless help and inspiration from friends and family. I would like to thank Dr. Anderson for giving me the opportunity to participate in Embry-Riddle’s Green Flight Challenge Team and for supporting me and the Eco-Eagle project. Without his guidance I would not have this paper and understood as much as I now do about electric airplanes. -
+ New Horizons
Media Contacts NASA Headquarters Policy/Program Management Dwayne Brown New Horizons Nuclear Safety (202) 358-1726 [email protected] The Johns Hopkins University Mission Management Applied Physics Laboratory Spacecraft Operations Michael Buckley (240) 228-7536 or (443) 778-7536 [email protected] Southwest Research Institute Principal Investigator Institution Maria Martinez (210) 522-3305 [email protected] NASA Kennedy Space Center Launch Operations George Diller (321) 867-2468 [email protected] Lockheed Martin Space Systems Launch Vehicle Julie Andrews (321) 853-1567 [email protected] International Launch Services Launch Vehicle Fran Slimmer (571) 633-7462 [email protected] NEW HORIZONS Table of Contents Media Services Information ................................................................................................ 2 Quick Facts .............................................................................................................................. 3 Pluto at a Glance ...................................................................................................................... 5 Why Pluto and the Kuiper Belt? The Science of New Horizons ............................... 7 NASA’s New Frontiers Program ........................................................................................14 The Spacecraft ........................................................................................................................15 Science Payload ...............................................................................................................16 -
Mars Science Laboratory: Curiosity Rover Curiosity’S Mission: Was Mars Ever Habitable? Acquires Rock, Soil, and Air Samples for Onboard Analysis
National Aeronautics and Space Administration Mars Science Laboratory: Curiosity Rover www.nasa.gov Curiosity’s Mission: Was Mars Ever Habitable? acquires rock, soil, and air samples for onboard analysis. Quick Facts Curiosity is about the size of a small car and about as Part of NASA’s Mars Science Laboratory mission, Launch — Nov. 26, 2011 from Cape Canaveral, tall as a basketball player. Its large size allows the rover Curiosity is the largest and most capable rover ever Florida, on an Atlas V-541 to carry an advanced kit of 10 science instruments. sent to Mars. Curiosity’s mission is to answer the Arrival — Aug. 6, 2012 (UTC) Among Curiosity’s tools are 17 cameras, a laser to question: did Mars ever have the right environmental Prime Mission — One Mars year, or about 687 Earth zap rocks, and a drill to collect rock samples. These all conditions to support small life forms called microbes? days (~98 weeks) help in the hunt for special rocks that formed in water Taking the next steps to understand Mars as a possible and/or have signs of organics. The rover also has Main Objectives place for life, Curiosity builds on an earlier “follow the three communications antennas. • Search for organics and determine if this area of Mars was water” strategy that guided Mars missions in NASA’s ever habitable for microbial life Mars Exploration Program. Besides looking for signs of • Characterize the chemical and mineral composition of Ultra-High-Frequency wet climate conditions and for rocks and minerals that ChemCam Antenna rocks and soil formed in water, Curiosity also seeks signs of carbon- Mastcam MMRTG • Study the role of water and changes in the Martian climate over time based molecules called organics. -
Three Women Who Dared Rabbi Van Lanckton Temple B’Nai Shalom Braintree, Massachusetts March 4, 2017
Three Women Who Dared Rabbi Van Lanckton Temple B’nai Shalom Braintree, Massachusetts March 4, 2017 Be happy, it’s Adar! The new month of Adar began last Monday. Next weekend, we celebrate Purim. Spring is finally almost here. In addition to sending sh’lach manot and eating hamentaschen and dressing up in costumes, the central celebration of Purim is the public reading of the Book of Esther, Megillat Esther. Esther is the prime example of a woman who dared. She dared to speak up to King Achashverosh. She dared to enter his throne room without his permission, risking death. She accused Haman, powerful counselor to the king, of plotting to kill the Jews. In doing so, she revealed to the king that she, herself, was Jewish. If she had failed, she would have shared in the fate of all the Jews of Persia in being killed by Haman and his followers. Before these exploits, Esther was unsure what to do. Her uncle Mordecai urged her to use her position as queen to save the Jews. We need to back up a little in the story to understand the exchange between Mordecai and Esther and the key line in that exchange that still speaks to us today. Megillat Esther tells us that the king had promoted Haman and seated him higher than any of his fellow officials. All the king’s courtiers knelt and bowed low to Haman according to the king’s order, but Mordecai would not kneel or bow low. He refused to do so, he said, because he was a Jew. -
Astronautics and Aeronautics: a Chronology, 1996-2000
ASTRONAUTICS AND AERONAUTICS: A CHRONOLOGY, 1996–2000 NASA SP-2009-4030 February 2009 Authors: Marieke Lewis and Ryan Swanson Project Manager: Alice R. Buchalter Federal Research Division, Library of Congress NASA History Division Office of External Relations NASA Headquarters Washington, DC 20546 Astronautics and Aeronautics: A Chronology, 1996-2000 PREFACE This report is a chronological compilation of narrative summaries of news reports and government documents highlighting significant events and developments in United States and foreign aeronautics and astronautics. It covers the years 1996 through 2000. These summaries provide a day-by-day recounting of major activities, such as administrative developments, awards, launches, scientific discoveries, corporate and government research results, and other events in countries with aeronautics and astronautics programs. Researchers used the archives and files housed in the NASA History Division, as well as reports and databases on the NASA Web site. i Astronautics and Aeronautics: A Chronology, 1996-2000 TABLE OF CONTENTS PREFACE........................................................................................................................................ i JANUARY 1996............................................................................................................................. 1 FEBRUARY 1996 .......................................................................................................................... 5 MARCH 1996................................................................................................................................