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dc.creatorSchilke, Juergen
dc.creatorFerrero, Andrea
dc.creatorBattaglia, Domenico
dc.creatorMalosti, Tiziano
dc.creatorStramaccioni, Daniele
dc.date.accessioned2016-07-28T18:58:12Z
dc.date.available2016-07-28T18:58:12Z
dc.date.issued2016-07-10
dc.identifier.otherICES_2016_211
dc.identifier.urihttp://hdl.handle.net/2346/67599
dc.descriptionGermany
dc.descriptionItaly
dc.descriptionNetherlands
dc.descriptionAirbus Space and Defense
dc.descriptionThalesAlenia Space
dc.descriptionESA
dc.description203
dc.descriptionICES203: Thermal Testing
dc.descriptionVienna, Austria
dc.descriptionJ. Schilke, Airbus Defence and Space, Germany
dc.descriptionA. Ferrero, Thales Alenia Space, Italy
dc.descriptionD. Battaglia, Thales Alenia Space, Italy
dc.descriptionT. Malosti, Thales Alenia Space, Italy
dc.descriptionDaniele Stramaccioni3 European Space Agency, The Netherlands
dc.descriptionThe 46th International Conference on Environmental Systems was held in Vienna, Austria, USA on 10 July 2016 through 14 July 2016.
dc.description.abstractBepiColombo is the first European mission to Mercury. It mainly consists of two separate spacecraft which will orbit the planet: Mercury Magnetosphaeric Orbiter (MMO), provided by the Japanese Space Agency, and Mercury Planetary Orbiter (MPO), provided by the European Space Agency, plus a dedicated module, Mercury Transport Module (MTM), which will provide the transfer from Earth to Mercury. MPO, the subject of this paper, is the European scientific contribution to the BepiColombo mission. Its orbit around Mercury will be 3-axis stabilized, planet oriented, with a planned lifetime of 1 year, and a possible 1-year extension. The mission will perform a comprehensive study on Mercury, by means of several instruments, including a laser altimeter, different types of spectrometers, a magnetometer and radio science experiments. To verify both the MPO function in vacuum under extreme temperature conditions and the capability of its thermal design to withstand the extremely challenging thermal environment that it will face in its orbit around Mercury, a specific Thermal Balance/Thermal Vacuum (TB/TV) test has been performed in November 2014 in ESTEC Large Space Simulator (LSS). Test phases at different intensity level, from 1 Solar Constant to 8 Solar Constants, have been conducted. Illumination has been performed from several directions to cover different orbit illumination conditions. The aim of this paper is to report the TB/TV that has been performed on the MPO, including test setup, problems occurred during the test, evaluation of the test results and correlation with the predictions of the Thermal Mathematical Model.
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisher46th International Conference on Environmental Systems
dc.subjectTB/TV
dc.subjectMercury
dc.subjectSpacecraft
dc.titleThe Thermal Balance/Thermal Vacuum Test of BepiColombo Mercury Planetary Orbiter
dc.typePresentation


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