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True Airspeed
From SKYbrary Wiki
Article Information | ||
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Category: | Theory of Flight | ![]() |
Content source: | SKYbrary | ![]() |
Content control: | EUROCONTROL | ![]() |
TAS
Definition
Calibrated airspeed corrected for altitude and non-standard temperature.
Description
For a given calibrated airspeed, the TAS increases as altitude increases. A very simple rule of thumb is to add 2% to the calibrated airspeed for every 1000 ft of altitude.