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Thread: RAS vs. RIS (Radar Information/Advisory Service)
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Old 26th Mar 2006, 12:56
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chevvron
 
Join Date: Nov 2005
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Foghorn ; don't forget that where approved by the CAA, horizontal separation may be reduced to 3nm between identified aircraft working the same unit, and the RAF are usually allowed to use reduced vertical of 500ft between identified traffic.
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