PPRuNe Forums - View Single Post - Which speed should be used in calculating the mach number?
Old 19th Jun 2013, 13:17
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awblain
 
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Temperature effect on the speed of sound and true airspeed

I understand that Mr Tullamarine is saying that both LSS and TAS depend on temperature in the same way - root(T), so the Mach number isn't affected by temperature.
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