PPRuNe Forums - View Single Post - Do the ATC controllers know the aircraft IAS?
Old 13th Feb 2012, 04:37
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Bungfai
 
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Do the ATC controllers know the aircraft IAS?

Someone told me that the controllers know only the ground speed of the aircraft not IAS. The others said that the controllers know whatever we ,pilot, set in the cockpit such as altitude,heading or speed. What is the truth sir?
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