PPRuNe Forums - View Single Post - plans vs sat nav
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Old 12th Mar 2012, 20:58
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fwjc
 
Join Date: Jul 2009
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Chart first, gps as backup. There's a requirement to carry an up to date chart, it's there anyway so I'd use it. Gps is nice to have, but having a background in space physics I have a tiny niggle of mistrust in them.
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