Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sumita Nandi"'
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference.
This paper details the results of parametric variations on the notional Europa Mission Concept tour navigation strategy on orbit determination delivery and knowledge errors and the associated statistical ∆V consumption. Approach maneuver placement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e91568a4effe42a33e41b774d2b0ebe
https://doi.org/10.2514/6.2016-5429
https://doi.org/10.2514/6.2016-5429
Autor:
Sumita Nandi, Stephen B. Broschart, L. Alberto Cangahuala, Shyam Bhaskaran, Corwin Olson, Mark Wallace
Publikováno v:
The Journal of the Astronautical Sciences. 58:409-427
Spacecraft landings on small bodies (asteroids and comets) present special challenges from a navigation perspective as the size of the bodies is relatively small, with the resultant accuracy requirement to target landing areas fairly tight. Because t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96c87bc4c56afe36b35c677f1b0e9bf7
https://doi.org/10.1007/bf03321177
https://doi.org/10.1007/bf03321177
Autor:
Robert A. Jacobson, Peter G. Antreasian, Duane Roth, Brent Buffington, Jonathon Smith, Sumita Nandi, F. J. Pelletier, Jeremy Jones, Simon Nolet, Kevin Criddle, Shadan Ardalan, Daniel W. Parcher, Paul Thompson, Rodica Ionasescu
Publikováno v:
SpaceOps 2012 Conference.
This paper reports on the orbit determination performance for the Cassini spacecraft from July 2008 to December 2011. During this period, Cassini made 85 revolutions around Saturn and had 52 close satellite encounters. 35 of those were with the massi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c824e1376ad728318db02d9c275fc296
https://doi.org/10.2514/6.2012-1256588
https://doi.org/10.2514/6.2012-1256588
Autor:
Mark Ryne, Tomas J. Martin-Mur, Robert Haw, Eunice Lau, Eric Graat, Sumita Nandi, Timothy P. McElrath, Brian Portock, Gerhard Kruizinga
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
The Phoenix mission is designed to study the arctic region of Mars. To achieve this goal, the spacecraft must be delivered to a narrow corridor at the top of the Martian atmosphere, which is approximately 20 km wide. This paper will discuss the detai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da7fccac70ea268f49331ab6e8f2334
https://doi.org/10.2514/6.2008-7215
https://doi.org/10.2514/6.2008-7215
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
The Stardust spacecraft, launched February 7, 1999, successfully delivered its sample return capsule to the Utah Test and Training Range on January 15, 2006. The entry maneuver strategy included a trajectory correction at entry minus 10 days (TCM18)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::751074bb0c2b1cdee1a49a91a0ad3648
https://doi.org/10.2514/6.2006-6409
https://doi.org/10.2514/6.2006-6409
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
On January 15th, 2006, 0556 UTC, the Stardust spacecraft released a 42-kg Sample Return Canister (SRC) along a trajectory intended to impact a target on the Air Force Utah Test and Training Range (UTTR), near Dugway, Utah. Assurances of a successful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c05e80e98e6450b44756251ab962f353
https://doi.org/10.2514/6.2006-6408
https://doi.org/10.2514/6.2006-6408
Autor:
David M. Rider, Helen M. Worden, Reinhard Beer, Thomas A. Glavich, Jack S. Margolis, Sumita Nandi
Publikováno v:
Earth Observing System.
High resolution infrared spectroscopy is a versatile tool that provides measurements of a wide variety of atmospheric constituents. This paper describes the atmospheric emission spectrometer, an infrared Fourier transform spectrometer designed for re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e704cbf3f2b7680d3dad375874534a24
https://doi.org/10.1117/12.258117
https://doi.org/10.1117/12.258117
Conference
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Conference
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