The European S Pace Exploration Programme “Aurora”
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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. -
Aerothermodynamic Analysis of a Mars Sample Return Earth-Entry Vehicle" (2018)
Old Dominion University ODU Digital Commons Mechanical & Aerospace Engineering Theses & Dissertations Mechanical & Aerospace Engineering Summer 2018 Aerothermodynamic Analysis of a Mars Sample Return Earth- Entry Vehicle Daniel A. Boyd Old Dominion University, [email protected] Follow this and additional works at: https://digitalcommons.odu.edu/mae_etds Part of the Aerodynamics and Fluid Mechanics Commons, Space Vehicles Commons, and the Thermodynamics Commons Recommended Citation Boyd, Daniel A.. "Aerothermodynamic Analysis of a Mars Sample Return Earth-Entry Vehicle" (2018). Master of Science (MS), Thesis, Mechanical & Aerospace Engineering, Old Dominion University, DOI: 10.25777/xhmz-ax21 https://digitalcommons.odu.edu/mae_etds/43 This Thesis is brought to you for free and open access by the Mechanical & Aerospace Engineering at ODU Digital Commons. It has been accepted for inclusion in Mechanical & Aerospace Engineering Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. AEROTHERMODYNAMIC ANALYSIS OF A MARS SAMPLE RETURN EARTH-ENTRY VEHICLE by Daniel A. Boyd B.S. May 2008, Virginia Military Institute M.A. August 2015, Webster University A Thesis Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE AEROSPACE ENGINEERING OLD DOMINION UNIVERSITY August 2018 Approved by: __________________________ Robert L. Ash (Director) __________________________ Oktay Baysal (Member) __________________________ Jamshid A. Samareh (Member) __________________________ Shizhi Qian (Member) ABSTRACT AEROTHERMODYNAMIC ANALYSIS OF A MARS SAMPLE RETURN EARTH-ENTRY VEHICLE Daniel A. Boyd Old Dominion University, 2018 Director: Dr. Robert L. Ash Because of the severe quarantine constraints that must be imposed on any returned extraterrestrial samples, the Mars sample return Earth-entry vehicle must remain intact through sample recovery. -
Huygens Probe Set to Detach from Cassini Orbiter Tonight 24 December 2004
Update: Huygens Probe Set to Detach From Cassini Orbiter Tonight 24 December 2004 mission is approximately $3 billion. Many of these sophisticated instruments are capable of multiple functions, and the data that they gather will be studied by scientists worldwide. Aerosol Collector and Pyrolyser (ACP) will collect aerosols for chemical-composition analysis. After extension of the sampling device, a pump will draw the atmosphere through filters which capture aerosols. Each sampling device can collect about 30 micrograms of material. Descent Imager/Spectral Radiometer (DISR) can take images and make spectral measurements using sensors covering a wide spectral range. A few hundred metres before impact, the instrument will switch on its lamp in order to acquire spectra of the surface material. The highlights of the first year of the Cassini- Doppler Wind Experiment (DWE) uses radio Huygens mission to Saturn can be broken into two signals to deduce atmospheric properties. The chapters: first, the arrival of the Cassini orbiter at probe drift caused by winds in Titan's atmosphere Saturn in June, and second, the release of the will induce a measurable Doppler shift in the carrier Huygens probe on Dec. 24, 2004, on a path signal. The swinging motion of the probe beneath toward Titan. (read PhysOrg story) its parachute and other radio-signal-perturbing effects, such as atmospheric attenuation, may also The Huygens probe, built and managed by the be detectable from the signal. European Space Agency (ESA), is bolted to Cassini and fed electrical power through an Gas Chromatograph and Mass Spectrometer umbilical cable. It has been riding along during the (GCMS) is a versatile gas chemical analyser nearly seven-year journey to Saturn largely in a designed to identify and quantify various "sleep" mode, awakened every six months for atmospheric constituents. -
STS-134 Press
CONTENTS Section Page STS-134 MISSION OVERVIEW ................................................................................................ 1 STS-134 TIMELINE OVERVIEW ............................................................................................... 9 MISSION PROFILE ................................................................................................................... 11 MISSION OBJECTIVES ............................................................................................................ 13 MISSION PERSONNEL ............................................................................................................. 15 STS-134 ENDEAVOUR CREW .................................................................................................. 17 PAYLOAD OVERVIEW .............................................................................................................. 25 ALPHA MAGNETIC SPECTROMETER-2 .................................................................................................. 25 EXPRESS LOGISTICS CARRIER 3 ......................................................................................................... 31 RENDEZVOUS & DOCKING ....................................................................................................... 43 UNDOCKING, SEPARATION AND DEPARTURE ....................................................................................... 44 SPACEWALKS ........................................................................................................................ -
SPACE for LIFE Human Spaceflight Science Newsletter July 2011
→ SPACE FOR LIFE human spaceflight science newsletter July 2011 In this issue: - ISS Science Incr. 27 end - MASER 12 in preparation - Partial-g Parabolic Flight - Mars500 one year on - Concordia Antarctica - Climate change AO - Kuipers preparing mission - Upcoming topics For full resolution of images use electronic pdf version NASA Space Shuttle STS-134 Endeavour as the last Shuttle mission with an ESA astronaut, Roberto Vittori onboard. STS-135 Atlantis closes the Shuttle era with its 8 July launch. Courtesy of NASA. Paolo Nespoli's MagISStra mission has come to an end, Roberto Vittori (ESA/ASI) has accompanied the AMS into its location on ISS Paolo nespoli touched down in Kazakhstan, together with his crew mates NASA astronaut Cady Coleman and Russian Space Agency cosmonaut Dmitry Kondratyev in their Soyuz capsule, on 23 May after a bit more than 5 months onboard the ISS, after an eventful science mission and more images of Earth taken than by any earlier ESA astronaut. ESA’s Roberto Vittori was visiting with NASA’s Space Shuttle Endeavour and the largest ISS payload ever. The Shuttle era has come to an end with the landing of STS-135 Atlantis in Florida, USA, on 21 July 2011. Paolo Nespoli started his 5 months Physical Sciences activities - last 2 months mission to the ISS mid December 2010 and concluded it with a smooth land- GeoFlow-2 experiment ing on 23 May 2011. Behind him Nespoli The GeoFlow-2 experiment, a simulation model of the left a very well done and productive movements of fluid magma near and in the crust of the job, in many cases yielding more than Earth, was under some time pressure, as the last manda- what had been expected, and not the tory run would have to be performed in time before the least producing a host of Earth images Fluid Science Lab (FSL) Video Monitoring Unit would have taken from the ISS. -
Exomars Atmospheric Mars Entry and Landing Investigations and Analysis (AMELIA)
ExoMars Atmospheric Mars Entry and Landing Investigations and Analysis (AMELIA) F. Ferri1, F. Forget2, S.R. Lewis3, O. Karatekin4 and the International AMELIA team 1CISAS “G. Colombo”, University of Padova, Italy 2LMD, Paris, France 3The Open University, Milton Keynes, U.K. 4Royal Observatory of Belgium, Belgium [email protected] IPPW9 Toulouse, F 16-22 June 2012 ExoMars Entry, Descent and Landing Science F. Ferri & AMELIA team ESA ExoMars programme 2016-2018 The ExoMars programme is aimed at demonstrate a number of flight and in-situ enabling technologies necessary for future exploration missions, such as an international Mars Sample Return mission. Technological objectives: • Entry, descent and landing (EDL) of a payload on the surface of Mars; • Surface mobility with a Rover; • Access to the subsurface to acquire samples; and • Sample acquisition, preparation, distribution and analysis. Scientific investigations: • Search for signs of past and present life on Mars; • Investigate how the water and geochemical environment varies • Investigate Martian atmospheric trace gases and their sources. ESA ExoMars 2016 mission: Mars Orbiter and an Entry, Descent and Landing Demonstrator Module (EDM). ESA ExoMars 2018 mission: the PASTEUR rover carrying a drill and a suite of instruments dedicated to exobiology and geochemistry research IPPW9 Toulouse, F 16-22 June 2012 ExoMars Entry, Descent and Landing Science F. Ferri & AMELIA team EDLS measurements • Entry, Descent, Landing System (EDLS) of an atmospheric probe or lander requires mesurements in order to trigger and control autonomously the events of the descent sequence; to guarantee a safe landing. • These measurements could provide • the engineering assessment of the EDLS and • essential data for an accurate trajectory and attitude reconstruction • and atmospheric scientific investigations • EDLS phases are critical wrt mission achievement and imply development and validation of technologies linked to the environmental and aerodynamical conditions the vehicle will face. -
Human Spaceflight in Social Media: Promoting Space Exploration Through Twitter
Human Spaceflight in Social Media: Promoting Space Exploration Through Twitter Pierre J. Bertrand,1 Savannah L. Niles,2 and Dava J. Newman1,3 turn back now would be to deny our history, our capabilities,’’ said James Michener.1 The aerospace industry has successfully 1 Man-Vehicle Laboratory, Department of Aeronautics and Astro- commercialized Earth applications for space technologies, but nautics; 2Media Lab, Department of Media Arts and Sciences; and 3 human space exploration seems to lack support from both fi- Department of Engineering Systems, Massachusetts Institute of nancial and human public interest perspectives. Space agencies Technology, Cambridge, Massachusetts. no longer enjoy the political support and public enthusiasm that historically drove the human spaceflight programs. If one uses ABSTRACT constant year dollars, the $16B National Aeronautics and While space-based technologies for Earth applications are flourish- Space Administration (NASA) budget dedicated for human ing, space exploration activities suffer from a lack of public aware- spaceflight in the Apollo era has fallen to $7.9B in 2014, of ness as well as decreasing budgets. However, space exploration which 41% is dedicated to operations covering the Internati- benefits are numerous and include significant science, technological onal Space Station (ISS), the Space Launch System (SLS) and development, socioeconomic benefits, education, and leadership Orion, and commercial crew programs.2 The European Space contributions. Recent robotic exploration missions have -
Based Observations of Titan During the Huygens Mission Olivier Witasse,1 Jean-Pierre Lebreton,1 Michael K
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 111, E07S01, doi:10.1029/2005JE002640, 2006 Overview of the coordinated ground-based observations of Titan during the Huygens mission Olivier Witasse,1 Jean-Pierre Lebreton,1 Michael K. Bird,2 Robindro Dutta-Roy,2 William M. Folkner,3 Robert A. Preston,3 Sami W. Asmar,3 Leonid I. Gurvits,4 Sergei V. Pogrebenko,4 Ian M. Avruch,4 Robert M. Campbell,4 Hayley E. Bignall,4 Michael A. Garrett,4 Huib Jan van Langevelde,4 Stephen M. Parsley,4 Cormac Reynolds,4 Arpad Szomoru,4 John E. Reynolds,5 Chris J. Phillips,5 Robert J. Sault,5 Anastasios K. Tzioumis,5 Frank Ghigo,6 Glen Langston,6 Walter Brisken,7 Jonathan D. Romney,7 Ari Mujunen,8 Jouko Ritakari,8 Steven J. Tingay,9 Richard G. Dodson,10 C. G. M. van’t Klooster,11 Thierry Blancquaert,11 Athena Coustenis,12 Eric Gendron,12 Bruno Sicardy,12 Mathieu Hirtzig,12,13 David Luz,12,14 Alberto Negrao,12,14 Theodor Kostiuk,15 Timothy A. Livengood,16,15 Markus Hartung,17 Imke de Pater,18 Mate A´ da´mkovics,18 Ralph D. Lorenz,19 Henry Roe,20 Emily Schaller,20 Michael Brown,20 Antonin H. Bouchez,21 Chad A. Trujillo,22 Bonnie J. Buratti,3 Lise Caillault,23 Thierry Magin,23 Anne Bourdon,23 and Christophe Laux23 Received 17 November 2005; revised 29 March 2006; accepted 24 April 2006; published 27 July 2006. [1] Coordinated ground-based observations of Titan were performed around or during the Huygens atmospheric probe mission at Titan on 14 January 2005, connecting the momentary in situ observations by the probe with the synoptic coverage provided by continuing ground-based programs. -
Receptors in Ethanol Action
ELUCIDATING THE ROLE OF ALPHA1-CONTAINING GABA(A) RECEPTORS IN ETHANOL ACTION by David Francis Werner Bachelor of Science, Ashland University, 2001 Submitted to the Graduate Faculty of School of Medicine in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Pittsburgh 2007 UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE This thesis was presented by David Francis Werner It was defended on September 12th, 2007 and approved by ----------------------------------------- ---------------------------------------- Edwin S. Levitan, Ph.D. Yan Xu, Ph.D. Professor Professor Department of Pharmacology Department of Anesthesiology Committee Chair Committee Member ---------------------------------------- ---------------------------------------- A. Paula Monaghan-Nichols, Ph.D. William R. Lariviere, Ph.D. Assistant Professor Assistant Professor Department of Neurobiology Department of Anesthesiology Committee Member Committee Member ---------------------------------------- Gregg E. Homanics, Ph.D. Associate Professor Department of Anesthesiology Major Advisor ii ------------------------------ Gregg E. Homanics, Ph.D. ELUCIDATING THE ROLE OF ALPHA1-CONTAINING GABA(A) RECEPTORS IN ETHANOL ACTION David Francis Werner University of Pittsburgh, 2007 Alcohol (ethanol) has a prominent role in society and is one of the most frequently used and abused drugs. Despite the pervasive use and abuse of ethanol, the molecular mechanisms of ethanol action remain unclear. What is well known is that ethanol intoxication elicits a range of behavioral effects. These effects most likely occur through the direct action of ethanol on targets in the central nervous system. By studying behavioral effects, the role of individual targets can be determined. The function of γ-amino butyric acid type A (GABAA) receptors is altered by ethanol, but due to multiple receptor subunits the exact role of individual GABAA receptor subunits in ethanol action is not known. -
Space Reporter's Handbook Mission Supplement Shuttle Mission STS
CBS News Space Reporter's Handbook - Mission Supplement! Page 1 The CBS News Space Reporter's Handbook Mission Supplement Shuttle Mission STS-134/ISS-ULF6: International Space Station Assembly and Resupply Written and Produced By William G. Harwood CBS News Space Analyst [email protected] CBS News!!! 4/26/11 Page 2 ! CBS News Space Reporter's Handbook - Mission Supplement Revision History Editor's Note Mission-specific sections of the Space Reporter's Handbook are posted as flight data becomes available. Readers should check the CBS News "Space Place" web site in the weeks before a launch to download the latest edition: http://www.cbsnews.com/network/news/space/current.html DATE RELEASE NOTES 03/18/11 Initial STS-134 release 04/27/11 Updating throughout Introduction This document is an outgrowth of my original UPI Space Reporter's Handbook, prepared prior to STS-26 for United Press International and updated for several flights thereafter due to popular demand. The current version is prepared for CBS News. As with the original, the goal here is to provide useful information on U.S. and Russian space flights so reporters and producers will not be forced to rely on government or industry public affairs officers at times when it might be difficult to get timely responses. All of these data are available elsewhere, of course, but not necessarily in one place. The STS-134 version of the CBS News Space Reporter's Handbook was compiled from NASA news releases, JSC flight plans, the Shuttle Flight Data and In-Flight Anomaly List, NASA Public Affairs and the Flight Dynamics office (abort boundaries) at the Johnson Space Center in Houston. -
Ulyssesulysses
UlyssesUlysses Achievements: first in situ investigation of the inner heliosphere from the solar equator to the poles; first exploration of the dusk sector of Jupiter’s magnetosphere; fastest spacecraft at launch (15.4 km/s) Launch date: 6 October 1990 Mission end: planned September 2004 Launch vehicle/site: NASA Space Shuttle Discovery from Kennedy Space Center, USA Launch mass: 370 kg (including 55 kg scientific payload) Orbit: heliocentric, 1.34x5.4 AU, inclined 79.1° to ecliptic, 6.2 year period Principal contractors: Dornier (prime), British Aerospace (AOCS, HGA), Fokker (thermal, nutation damper), FIAR (power), Officine Galileo (Sun sensors), Laben (data handling), Thomson-CSF (telecommand), MBB (thrusters)] Ulysses is making the first-ever of the heliosphere, and slow wind study of the particles and fields in confined to the equatorial regions), the inner heliosphere at all solar the discovery that high- and low- latitudes, including the polar latitude regions of the heliosphere regions. A Jupiter flyby in February are connected in a much more 1992 deflected Ulysses out of the systematic way than previously ecliptic plane into a high-inclination thought, the first-ever direct solar orbit, bringing it over the Sun’s measurement of interstellar gas south pole for the first time in (both in neutral and ionised state) September 1994 and its north pole and dust particles, and the precise 10.5 months later. Ulysses spent a measurement of cosmic-ray isotopes. total of 234 days at latitudes >70°, These, together with numerous other reaching a maximum 80.2° in both important findings, have resulted in hemispheres. The mission was more than 700 publications to date originally to end in September 1995, in the scientific literature. -
List of Speakers & Biographies
Brussels Space Policy Round Table: Cooperation vs. Competition in Space Activities 21 May 2013, 18.00 – 20.00 Secure World Foundation Rue de la Science 14B, 1040 Brussels List of speakers & biographies Simonetta DI PIPPO was appointed as the ESA Director of Human Spaceflight (D/HSF) in April 2008 until April 2011. Mrs Di Pippo is an astrophysicist and, before joining ESA, worked for the Italian space agency (ASI) since 1986, before it was actually formally established in 1998. During her career she has held several key positions in fields such as Earth Observation, Advanced Studies, Robotic Systems and the International Space Station (ISS) Programme (as a delegate to the supervising Board since 1988) with broad responsibilities in programme management and international relations. Between 1999 and 2002 she acted as ASI's Secretary General. During that period she chaired the ESA Board of Potential Participating States preparing the European Exploration Programme and she was entrusted the responsibility to coordinate the first mission of an Italian astronaut on a Russian Soyuz (Roberto Vittori's 'Marco Polo' mission, April 2002). Similarly she was designated, in 2007, by the Italian government to supervise the ESA/ASI Esperia mission of astronaut Paolo Nespoli as crew member of STS-120 that delivered the Node-2 to the ISS. At international level, she was one of the founders of both the International Lunar Exploration and the International Mars Exploration Working Groups (ILEWG and IMEWG) and was appointed by NASA as international Team Member of the Mars Architecture Study. Her familiarity with international cooperation and her visionary approach to space exploration led her to be instrumental in creating a group of 14 space agencies providing a coordination framework for space exploration as a global endeavour.