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Old 15th Apr 2017, 17:00
  #1000 (permalink)  
Cows getting bigger
Join Date: Apr 2009
Location: Hotel Gypsy
Posts: 2,830
Originally Posted by SASless View Post
What is the history of that Route Guide?

When was it created, what technology was it based upon, how is it updated, how is the data checked for accuracy?

Why was the current format chosen and has there been consideration in changing it to incorporate technology changes?
Indeed, things change. I came relatively close to a wind turbine the other day which was on some charts but not others. The 'official' AIP version was lacking!!
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