61461

神经网络昆斯林的新闻组分类2006

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From: [e-mail] (Steve Derry)
Newsgroups: sci.space,sci.astro
Subject: HST Antenna OK?
Keywords: HST HGA
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Date: 30 Apr 93 16:05:24 GMT
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I haven't seen any mention of this in a while, so here goes...

When the Hubble Telescope was first deployed, one of its high gain antennas
was not able to be moved across its full range of motion.  It was suspected
that it had been snagged on a cable or something.  Operational procedures
were modified to work around the problem, and later problems have overshadowed
the HGA problem.

Is there any plan to look at the affected HGA during the HST repair mission,
to determine the cause of its limited range of motion?  Is the affected HGA
still limited, or is it now capable of full range of motion?

--
Steve Derry
<[e-mail]>