NASA Europa Missions, projects and proposals for the 2020s |
NASA Europa Missions, projects and proposals for the 2020s |
Mar 5 2014, 12:53 AM
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Forum Contributor Group: Members Posts: 1374 Joined: 8-February 04 From: North East Florida, USA. Member No.: 11 |
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Mar 12 2014, 11:27 AM
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Junior Member Group: Members Posts: 26 Joined: 13-August 05 Member No.: 464 |
Dear Van,
Many thanks for this - the post was precisely what I needed to read to get a sense of reasonable speculation as to how downscoping might work. The original radar seems very heavy c.f. modestly lower performance of the JUICE equivalent, which was interesting, as was the sharp decrement in cost (and key elements of the science) that accompanied the reduced flyby numbers of the decadal Io study and the JUICE planning. Even still, it was, in some ways, encouraging that a worthwhile mission was not utterly infeasible. It appears that the distant special distributed optics design of the 2004 - 2006 era had that brief moment of efflorescence in the LPSC abstract and the OPAG presentations, and subsequently has not been the subject of much further pursuit (which perhaps suggests there were sound reasons to foreclose it as an option for Jovian exploration). Thanks again for your précis here, and the Future Planets post, Roly |
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