Date   : Tue, 17 Jan 1984 08:42:08 EST
From   : David Towson (CSD) <towson@amsaa>
Subject: Re: Function 37

Ted - Thanks for the information - very helpful.  One question:  What is an
LRU ?  In the equipment maintenance business, it means "line replaceable unit"
a term derived from "flight line".  It refers to any "box" that can be quickly
replaced in an aircraft standing on the flight line.  I doubt if that's what
you mean by "LRU disk cache".  By the way, as another bit of trivia, some folks
in the maintenance business take LRU to mean "least replaceable unit", which
is a small part, and is therefore the exact opposite of "line replaceable unit"
- very confusing.

Dave