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Thread: Tolerances on the ILS
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Old 18th Nov 2002, 20:16
  #16 (permalink)  
Tinstaafl
 
Join Date: Dec 1998
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On older type VOR/ILS displays 1/2 scale = 2.5 dots. ie there are 5 dots L & R and up & down.

In essence the Oz move from 2 dots to half scale very slightly relaxed the tolerance requirement.
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