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Old 14th October 2009 | 07:26
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Pace
 
Joined: Jan 2001
Posts: 5,982
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From: In the boot of my car!
RULES OF THUMB

Dont get your thumb in the way when hammering in nails

Another one? for your descent point multiply your altitude by 3 ie 30,000 just take the 30x 3= 90 miles or 9000 feet 9 x 3 = 27 miles out.

Pace
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