PPRuNe Forums - View Single Post - Question about 74 feet MEHT PAPI systems v 53 feet MEHT PAPI.
Old 11th Jul 2015, 04:49
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Dukeunlimited
 
Join Date: Apr 2008
Location: Australia
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As far as I'm aware, PAPI being a point source aid, the physical location of the lights is the same (ie circa 300m from the threshold) regardless of the MEHT. I presume the angle for 'on slope' would be adjusted for the MEHT required. Perhaps someone with greater knowledge could give a better answer?
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