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6th Feb 2006, 12:14

#22 (permalink)

Footless Halls

Join Date: Sep 2004

Location: London

Posts: 190

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Astro compass

I'll ask. But sorry to betray my ignorance. I know what a twin stack of Garmin 430's looks like, but I've no dea what an astro-compass is. What is it, what does /did it look like and where might it have been fitted?