Beyond Earth a CHRONICLE of DEEP SPACE EXPLORATION, 1958–2016
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China's Touch on the Moon
commentary China’s touch on the Moon Long Xiao As well as being a milestone in technology, the Chang’e lunar exploration programme establishes China as a contributor to space science. With much still to learn about the Moon, fieldwork beyond Earth’s orbit must be an international effort. hen China’s Chang’e 3 spacecraft geological history of the landing site. touched down on the lunar High-resolution images have shown rocky Wsurface on 14 December 2013, terrain with outcrops of porphyritic basalt, it was the first soft landing on the Moon such as Loong Rock (Fig. 2). Analysis since the Soviet Union’s Luna 24 mission of data collected by the penetrating in 1976. Following on from the decades- Chang’e 3 radar should lead to identification of the old triumphs of the Luna missions and underlying layers of regolith, impact breccia NASA’s Apollo programme, the Chang’e and basalt. lunar exploration programme is leading the China’s robotic field geologist Yutu has charge of a new generation of exploration Basalt outcrop Yutu rover stalled in its traverse of the lunar surface, on the lunar surface. Much like the earlier but plans for the Chang’e 5 sample-return space programmes, the China National mission are moving forward. The primary Space Administration (CNSA) has been objective of the mission will be to return developing its capabilities and technologies 100 m 2 kg of samples from the surface and depths step by step in a series of Chang’e missions UNIVERSITY STATE © NASA/GSFC/ARIZONA of up to 2 m, probably also in the relatively of increasing ambition: orbiting and Figure 1 | The Chinese Chang’e 3 spacecraft and smooth northern Mare Imbrium. -
New Voyage to Rendezvous with a Small Asteroid Rotating with a Short Period
Hayabusa2 Extended Mission: New Voyage to Rendezvous with a Small Asteroid Rotating with a Short Period M. Hirabayashi1, Y. Mimasu2, N. Sakatani3, S. Watanabe4, Y. Tsuda2, T. Saiki2, S. Kikuchi2, T. Kouyama5, M. Yoshikawa2, S. Tanaka2, S. Nakazawa2, Y. Takei2, F. Terui2, H. Takeuchi2, A. Fujii2, T. Iwata2, K. Tsumura6, S. Matsuura7, Y. Shimaki2, S. Urakawa8, Y. Ishibashi9, S. Hasegawa2, M. Ishiguro10, D. Kuroda11, S. Okumura8, S. Sugita12, T. Okada2, S. Kameda3, S. Kamata13, A. Higuchi14, H. Senshu15, H. Noda16, K. Matsumoto16, R. Suetsugu17, T. Hirai15, K. Kitazato18, D. Farnocchia19, S.P. Naidu19, D.J. Tholen20, C.W. Hergenrother21, R.J. Whiteley22, N. A. Moskovitz23, P.A. Abell24, and the Hayabusa2 extended mission study group. 1Auburn University, Auburn, AL, USA ([email protected]) 2Japan Aerospace Exploration Agency, Kanagawa, Japan 3Rikkyo University, Tokyo, Japan 4Nagoya University, Aichi, Japan 5National Institute of Advanced Industrial Science and Technology, Tokyo, Japan 6Tokyo City University, Tokyo, Japan 7Kwansei Gakuin University, Hyogo, Japan 8Japan Spaceguard Association, Okayama, Japan 9Hosei University, Tokyo, Japan 10Seoul National University, Seoul, South Korea 11Kyoto University, Kyoto, Japan 12University of Tokyo, Tokyo, Japan 13Hokkaido University, Hokkaido, Japan 14University of Occupational and Environmental Health, Fukuoka, Japan 15Chiba Institute of Technology, Chiba, Japan 16National Astronomical Observatory of Japan, Iwate, Japan 17National Institute of Technology, Oshima College, Yamaguchi, Japan 18University of Aizu, Fukushima, Japan 19Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA 20University of Hawai’i, Manoa, HI, USA 21University of Arizona, Tucson, AZ, USA 22Asgard Research, Denver, CO, USA 23Lowell Observatory, Flagstaff, AZ, USA 24NASA Johnson Space Center, Houston, TX, USA 1 Highlights 1. -
Security & Defence European
a 7.90 D 14974 E D European & Security ES & Defence 6/2019 International Security and Defence Journal COUNTRY FOCUS: AUSTRIA ISSN 1617-7983 • Heavy Lift Helicopters • Russian Nuclear Strategy • UAS for Reconnaissance and • NATO Military Engineering CoE Surveillance www.euro-sd.com • Airborne Early Warning • • Royal Norwegian Navy • Brazilian Army • UAS Detection • Cockpit Technology • Swiss “Air2030” Programme Developments • CBRN Decontamination June 2019 • CASEVAC/MEDEVAC Aircraft • Serbian Defence Exports Politics · Armed Forces · Procurement · Technology ANYTHING. In operations, the Eurofighter Typhoon is the proven choice of Air Forces. Unparalleled reliability and a continuous capability evolution across all domains mean that the Eurofighter Typhoon will play a vital role for decades to come. Air dominance. We make it fly. airbus.com Editorial Europe Needs More Pragmatism The elections to the European Parliament in May were beset with more paradoxes than they have ever been. The strongest party which will take its seats in the plenary chambers in Brus- sels (and, as an expensive anachronism, also in Strasbourg), albeit only for a brief period, is the Brexit Party, with 29 seats, whose programme is implicit in their name. Although EU institutions across the entire continent are challenged in terms of their public acceptance, in many countries the election has been fought with a very great deal of emotion, as if the day of reckoning is dawning, on which decisions will be All or Nothing. Some have raised concerns about the prosperous “European Project”, which they see as in dire need of rescue from malevolent sceptics. Others have painted an image of the decline of the West, which would inevitably come about if Brussels were to be allowed to continue on its present course. -
View Conducted by Its Standing Review Board (SRB)
Science Committee Report Dr. Wes Huntress, Chair 1 Science Committee Members Wes Huntress, Chair Byron Tapley, (Vice Chair) University of Texas-Austin, Chair of Earth Science Alan Boss, Carnegie Institution, Chair of Astrophysics Ron Greeley, Arizona State University, Chair of Planetary Science Gene Levy, Rice University , Chair of Planetary Protection Roy Torbert, University of New Hampshire, Chair of Heliophysics Jack Burns, University of Colorado Noel Hinners, Independent Consultant *Judith Lean, Naval Research Laboratory Michael Turner, University of Chicago Charlie Kennel, Chair of Space Studies Board (ex officio member) * = resigned July 16, 2010 2 Agenda • Science Results • Programmatic Status • Findings & Recommendations 3 Unusual Thermosphere Collapse • Deep drop in Thermospheric (50 – 400 km) density • Deeper than expected from solar cycle & CO2 4 Aeronomy of Ice in the Mesosphere (AIM) unlocking the secrets of Noctilucent Clouds (NLCs) Form 50 miles above surface in polar summer vs ~ 6 miles for “norm79al” clouds. NLCs getting brighter; occurring more often. Why? Linked to global change? AIM NLC Image June 27, 2009 - AIM measured the relationship between cloud properties and temperature - Quantified for the first time, the dramatic response to small changes, 10 deg C, in temperature - T sensitivity critical for study of global change effects on mesosphere Response to Gulf Oil Spill UAVSAR 23 June 2010 MODIS 31 May 2010 ASTER 24 May 2010 Visible Visible/IR false color Satellite instruments: continually monitoring the extent of -
PCEC V2.3 (For Real This Time)
PCEC v2.3 (For Real This Time) 2021 NASA Cost & Schedule Symposium 14 Apr 2021 Brian Alford Mark Jacobs Booz Allen Hamilton TGS Consultants Shawn Hayes Richard Webb TGS Consultants KAR Enterprises NASA MSFC Victory MIPSSSolutions Team SB Diversity Outline • PCEC Overview • Robotic SC Updates • CASTS Updates • PCEC v2.3 Interface Updates • Closing Victory Solutions MIPSS Team 2 What is PCEC? • The Project Cost Estimating Capability (PCEC) is the primary NASA in-house developed parametric tool for estimating the cost of robotic missions, launch vehicles, crewed vehicles, etc. – Overarching tool for creating an estimate that spans the full NASA WBS – CERs included out-of-the-box for estimating the costs of a flight system (e.g., thermal) and support functions (e.g., project management) – Connects to other NASA-sponsored specialized tools to cover the complete NASA WBS (e.g., NICM, MOCET) – Excel-based (presented as add-in in the Ribbon) with completely visible calculations and code – Consists of the PCEC Interface (the Ribbon and supporting code) and the PCEC Library (the artifacts used to estimate cost) – Available to the General Public Victory Solutions MIPSS Team 3 What is PCEC? Cont’d • PCEC comprises two primary ‘models’, offered seamlessly to the user under a single, integrated tool – Robotic Spacecraft (Robotic SC) – Crewed and Space Transportation Systems (CASTS) • These models have separate data normalizations, collections of CERs, core WBSs, modeling approaches, estimating template worksheets, and scope – Estimating artifacts constitute -
Highlights in Space 2010
International Astronautical Federation Committee on Space Research International Institute of Space Law 94 bis, Avenue de Suffren c/o CNES 94 bis, Avenue de Suffren UNITED NATIONS 75015 Paris, France 2 place Maurice Quentin 75015 Paris, France Tel: +33 1 45 67 42 60 Fax: +33 1 42 73 21 20 Tel. + 33 1 44 76 75 10 E-mail: : [email protected] E-mail: [email protected] Fax. + 33 1 44 76 74 37 URL: www.iislweb.com OFFICE FOR OUTER SPACE AFFAIRS URL: www.iafastro.com E-mail: [email protected] URL : http://cosparhq.cnes.fr Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law The United Nations Office for Outer Space Affairs is responsible for promoting international cooperation in the peaceful uses of outer space and assisting developing countries in using space science and technology. United Nations Office for Outer Space Affairs P. O. Box 500, 1400 Vienna, Austria Tel: (+43-1) 26060-4950 Fax: (+43-1) 26060-5830 E-mail: [email protected] URL: www.unoosa.org United Nations publication Printed in Austria USD 15 Sales No. E.11.I.3 ISBN 978-92-1-101236-1 ST/SPACE/57 *1180239* V.11-80239—January 2011—775 UNITED NATIONS OFFICE FOR OUTER SPACE AFFAIRS UNITED NATIONS OFFICE AT VIENNA Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law Progress in space science, technology and applications, international cooperation and space law UNITED NATIONS New York, 2011 UniTEd NationS PUblication Sales no. -
Apollo 13 Mission Review
APOLLO 13 MISSION REVIEW HEAR& BEFORE THE COMMITTEE ON AERONAUTICAL AND SPACE SCIENCES UNITED STATES SENATE NINETY-FIRST CONGRESS SECOR’D SESSION JUR’E 30, 1970 Printed for the use of the Committee on Aeronautical and Space Sciences U.S. GOVERNMENT PRINTING OFFICE 47476 0 WASHINGTON : 1970 COMMITTEE ON AEROKAUTICAL AND SPACE SCIENCES CLINTON P. ANDERSON, New Mexico, Chairman RICHARD B. RUSSELL, Georgia MARGARET CHASE SMITH, Maine WARREN G. MAGNUSON, Washington CARL T. CURTIS, Nebraska STUART SYMINGTON, bfissouri MARK 0. HATFIELD, Oregon JOHN STENNIS, Mississippi BARRY GOLDWATER, Arizona STEPHEN M.YOUNG, Ohio WILLIAM B. SAXBE, Ohio THOJfAS J. DODD, Connecticut RALPH T. SMITH, Illinois HOWARD W. CANNON, Nevada SPESSARD L. HOLLAND, Florida J4MES J. GEHRIG,Stad Director EVERARDH. SMITH, Jr., Professional staffMember Dr. GLENP. WILSOS,Professional #tad Member CRAIGVOORHEES, Professional Staff Nember WILLIAMPARKER, Professional Staff Member SAMBOUCHARD, Assistant Chief Clerk DONALDH. BRESNAS,Research Assistant (11) CONTENTS Tuesday, June 30, 1970 : Page Opening statement by the chairman, Senator Clinton P. Anderson-__- 1 Review Board Findings, Determinations and Recommendations-----_ 2 Testimony of- Dr. Thomas 0. Paine, Administrator of NASA, accompanied by Edgar M. Cortright, Director, Langley Research Center and Chairman of the dpollo 13 Review Board ; Dr. Charles D. Har- rington, Chairman, Aerospace Safety Advisory Panel ; Dr. Dale D. Myers, Associate Administrator for Manned Space Flight, and Dr. Rocco A. Petrone, hpollo Director -___________ 21, 30 Edgar 11. Cortright, Chairman, hpollo 13 Review Board-------- 21,27 Dr. Dale D. Mvers. Associate Administrator for Manned SDace 68 69 105 109 LIST OF ILLUSTRATIOSS 1. Internal coinponents of oxygen tank So. 2 ---_____-_________________ 22 2. -
Los Motores Aeroespaciales, A-Z
Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 1/12 Página: 1 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 Los Motores Aeroespaciales, A-Z (The Aerospace En- gines, A-Z) Versión 12 2018 por Ricardo Miguel Vidal * * * -MOTOR: Máquina que transforma en movimiento la energía que recibe. (sea química, eléctrica, vapor...) Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z. © página anterior tiene Parte/Vers: 1/12 Página: 2 el sello con tinta Autor: Ricardo Miguel Vidal VERDE Edición: 2018-V12 = Rev. 01 Presentación de la edición 2018-V12 (Incluye todas las anteriores versiones y sus Apéndices) La edición 2003 era una publicación en partes que se archiva en Binders por el propio lector (2,3,4 anillas, etc), anchos o estrechos y del color que desease durante el acopio parcial de la edición. Se entregaba por grupos de hojas impresas a una cara (edición 2003), a incluir en los Binders (archivadores). Cada hoja era sustituíble en el futuro si aparecía una nueva misma hoja ampliada o corregida. Este sistema de anillas admitia nuevas páginas con información adicional. Una hoja con adhesivos para portada y lomo identifi caba cada volumen provisional. Las tapas defi nitivas fueron metálicas, y se entregaraban con el 4 º volumen. O con la publicación completa desde el año 2005 en adelante. -Las Publicaciones -parcial y completa- están protegidas legalmente y mediante un sello de tinta especial color VERDE se identifi can los originales. -
Updated Inflight Calibration of Hayabusa2's Optical Navigation Camera (ONC) for Scientific Observations During the C
Updated Inflight Calibration of Hayabusa2’s Optical Navigation Camera (ONC) for Scientific Observations during the Cruise Phase Eri Tatsumi1 Toru Kouyama2 Hidehiko Suzuki3 Manabu Yamada 4 Naoya Sakatani5 Shingo Kameda6 Yasuhiro Yokota5,7 Rie Honda7 Tomokatsu Morota8 Keiichi Moroi6 Naoya Tanabe1 Hiroaki Kamiyoshihara1 Marika Ishida6 Kazuo Yoshioka9 Hiroyuki Sato5 Chikatoshi Honda10 Masahiko Hayakawa5 Kohei Kitazato10 Hirotaka Sawada5 Seiji Sugita1,11 1 Department of Earth and Planetary Science, The University of Tokyo, Tokyo, Japan 2 National Institute of Advanced Industrial Science and Technology, Ibaraki, Japan 3 Meiji University, Kanagawa, Japan 4 Planetary Exploration Research Center, Chiba Institute of Technology, Chiba, Japan 5 Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Kanagawa, Japan 6 Rikkyo University, Tokyo, Japan 7 Kochi University, Kochi, Japan 8 Nagoya University, Aichi, Japan 9 Department of Complexity Science and Engineering, The University of Tokyo, Chiba, Japan 10 The University of Aizu, Fukushima, Japan 11 Research Center of the Early Universe, The University of Tokyo, Tokyo, Japan 6105552364 Abstract The Optical Navigation Camera (ONC-T, ONC-W1, ONC-W2) onboard Hayabusa2 are also being used for scientific observations of the mission target, C-complex asteroid 162173 Ryugu. Science observations and analyses require rigorous instrument calibration. In order to meet this requirement, we have conducted extensive inflight observations during the 3.5 years of cruise after the launch of Hayabusa2 on 3 December 2014. In addition to the first inflight calibrations by Suzuki et al. (2018), we conducted an additional series of calibrations, including read- out smear, electronic-interference noise, bias, dark current, hot pixels, sensitivity, linearity, flat-field, and stray light measurements for the ONC. -
Apollo 13--200,000Miles from Earth
Apollo13"Houston,we'vegota problem." EP-76,ProducedbytheO fficeofPublicA ffairs NationalAeronauticsandSpaceAdministration W ashington,D.C.20546 U.S.GOVERNM ENT PRINTING OFFICE,1970384-459 NOTE:Nolongerinprint. .pdf version by Jerry Woodfill of the Automation, Robotics, and Simulation Division, Johnson Space Center, Houston, Texas 77058 . James A. Lovell, Jr., Commander... Fred W. Haise, Jr., Lunar Module Pilot... John L. Swigeft, Jr., Command Module Pilot. SPACECRAFT--Hey, we've got a problem here. Thus, calmly, Command Module Pilot JackSwigert gave the first intimation of serious trouble for Apollo 13--200,000miles from Earth. CAPSULECOMMUNICATOR--ThisisHouston;say again, please. SC--Houston, we've hada problem. We've hada MainBbusundervolt. By "undervolt"Swigert meant a drop in power in one of the Command/Service Module's two main electrical circuits. His report to the ground began the most grippingepisode in man's venture into space. One newspaper reporter called it the most public emergency and the most dramatic rescue in the history of exploration. SC--Andwe hada pretty large bang associatedwith the cautionandwarning here. Lunar Module Pilot Fred Haise was now on the voice channel from the spacecraft to the Mission Control Center at the National Aeronautics and Space Administration's Manned Spacecraft Center in Texas. Commander Jim Lovell would shortly be heard, then again Swigert--the backup crewman who had been thrust onto the first team only two days before launch when doctors feared that Tom Mattingly of the primary crew might come down with German measles. Equally cool, the men in Mission Control acknowledged the report and began the emergency procedures that grew into an effort by hundreds of ground controllers and thousands of technicians and scientists in NaSA contractor plants and On university campuses to solve the most complexand urgent problem yet encountered in space flight. -
A Survey of the Planets Mercury Difficult to Observe
A Survey of the Planets Earth [Slides] N ,O ,H 0 atmosphere Mercury 2 2 2 Difficult to observe - never more than Surface area 71% H20 28 degree angle from the Sun. Prograde rotation 23hr 56min 04.1sec Mariner 10 flyby (1974) =>Why do we use a 24 hour clock? Found cratered terrain. Weathered, tectonic, volcanic, Messenger Orbiter (Launch 2004; Orbit 2009) and cratered surface. Rotation is 59 days (discovered by MIT) Thin sodium (Na) atmosphere - recent discovery One satellite (large relative to its primary). No Moons. Moon Venus Cratered surface - formed by impacts A near twin to Earth in size and mass Mare - (“seas”) formed by lava flows Dense CO atmosphere 2 Regolith - soil Surface pressure ~90 bars (earth atm = 1 bar) Age: 4.5 Gy - same as rest of solar system Surface temperature ~750 K (0 K = -273 C) 9 Retrograde rotation, 243 days (Gy = 10 years) 0 - 0.5 Gy -heavy bombardment (Prograde rotation is West -> East) (Retrograde rotation is East ->West) 1.0 - 2.5 Gy - lava flows forming Mare Surface volcanic features, vast resurfacing 2.5-4.5 Gy - less frequent bombardment of entire planet about 1 billion years ago. Origin of the Moon? No Moons. Mariner, Pioneer, Venera: Flybys, orbiters, landers (1960s, 1970s) Magellan Mission 1989 - Radar mapping to 100m resolution (headed by MIT). 1 2 Mars Asteroids First one (Ceres) discovered in 1801 Thin CO2 atmosphere Surface Pressure ~6 mbar (0.6% of Earth) Location (2.8 AU) fit Bode!s Rule There are >10,000 known asteroids Surface Temperature: 190 to 240 K (-83 C to -33 C) Most orbit between Mars and Jupiter, region called the “asteroid belt” Rotation is 24.5 hours, prograde Sizes range from boulders - 1000 km A Disrupted planet? <----No Cratered surface, volcanoes, chasms Probably left-over planetesimals from Evidence for water flow! (Where is it now?) formation of the solar system. -
Also Available in PDF
University of Hawai‘i, Institute for Astronomy Publications in Calendar Year 2000 PUBLICATIONS Investigating the Link between Cometary and Interstellar Material. A&A, 353, 1101–1114 (2000) The following articles and books were published dur- ing calendar year 2000. The names of IfA authors Boehnhardt, H.; Hainaut, O.; Delahodde, C.; West, R.; are in boldface. For an html version of this list Meech, K.; Marsden, B. A Pencil-Beam Search for Dis- with links, go to http://www.ifa.hawaii.edu/publications/ tant TNOs at the ESO NTT. In Minor Bodies in the Outer 2000pubs.html. More recent publications are listed at Solar System, ed. A. Fitzsimmons, D. Jewitt, & R. M. http://www.ifa.hawaii.edu/publications/preprints/. West. ESO Astrophysics Symposia (Springer), 117–123 (2000) Barger, A. J.; Cowie, L. L.; Richards, E. A. Mapping the Evolution of High-Redshift Dusty Galaxies with Submil- Boesgaard, A. M. Review of Stellar Abundance Results from limeter Observations of a Radio-selected Sample. AJ, Large Telescopes. Proc. SPIE, 4005, 142–149 (2000) 119, 2092–2109 (2000) Boesgaard, A. M.; Stephens, A.; King, J. R.; Deliyannis, Barucci, M. A.; Romon, J.; Doressoundiram, A.; Tholen, C. P. Chemical Abundances in Globular Cluster Turn-Off D. J. Compositional Surface Diversity in the Trans-Nep- Stars from Keck/HIRES Observations. Proc. SPIE, 4005, tunian Objects. AJ, 120, 496–500 (2000) 274–284 (2000) Baudoz, P.; Mouillet, D.; Beuzit, J.-L.; Mekarnia, D.; Rab- Brandner, W.; Grebel, E. K.; Chu, Y.; Dottori, H.; Brandl, bia, Y.; Gay, J.; Schneider, J.-L. First Results of the B.; Richling, S.; Yorke, H.