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Thread: Altimetry Q for Mr ATCO
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Old 14th July 2001 | 00:17
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U R NumberOne
 
Joined: Oct 1999
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From: UK
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Just to follow on from what cossack has said. In order for the radar to do this the ATCO must input the QNH whenever it changes - saves us a whole lot of 30 times table calculations!
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