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Thread: Is WAAS Accuracy Superior To ILS?
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Old 20th June 2012 | 23:36
  #36 (permalink)  
Sillypeoples
 
Joined: May 2012
Posts: 88
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From: Earth
OK465

Actually yes. If you understand TERPS, how approaches are built then that VOR approach above was used to build the GPS approach right above it. So yes, it's basically an overlay.
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