Re: Satellite defense



On 22 Jan 2007 12:09:08 -0800, in a place far, far away, "Ed Kyle"
<edkyle99@xxxxxxxxxxx> made the phosphor on my monitor glow in such a
way as to indicate that:

Frogwatch wrote:
I vaguely remember that some US survelliance sats have the ability to
maneuver. Is this sufficient to dodge a hit to kill asat?

The satellite would have to have more maneuvering capability than the
ASAT that
is aiming to hit it. Since most spysats are big and heavy and most
ASATs are
small and very quick-footed, it would appear that most ASATs would
prevail in a
one-on-one contest. If not on the first shot, then on the next pass,
or the pass
after that.

That assumes that it gets a second chance. The one that the Chinese
fired was almost certainly suborbital.
.



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