PPRuNe Forums - View Single Post - Help with a temperature question

13th September 2009 | 07:39

#6 (permalink)

sebxl

Joined: Aug 2007

Posts: 14

Likes: 0

From: paris

hi guys just for info

Mach 0.80 is 480 kt - TAT
so if you use .84 add 6 kts per 0.01 of mach

ex: mach .80 and TAT -25 degres is 480 - 25 = 455 kts

Cheers

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