Fleet Book Tugs

Does the Fleet book rules cover tugs?  I haven't seen anything (which
could
mean I'm not looking in the right place.)  What about starbases?  I'd
assume they just don't have drives, but I hate to assume....
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+	   Eric Fialkowski, just me	     +
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+    http://netnow.micron.net/~ericski	     +
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+ http://netnow.micron.net/~ericski/full.htm +
+					     +
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