PPRuNe Forums - View Single Post - Lowest Regional QNH?
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Old 20th Jan 2013, 13:09
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Pontius Navigator
I don't own this space under my name. I should have leased it while I still could
 
Join Date: Dec 2002
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Regional gives you a safe backup regardless of terrain. Rad Alt is fine if you can see

As for setting airfield rather than regional it might be because of the small size of the island. Suppose Coningsby had one QNH and Waddington another? Which is better?
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