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Definition of “True Airspeed”
True Airspeed (TAS) is the speed of an aircraft relative to the surrounding air mass and is calculated by correcting the indicated airspeed for various factors such as position error, instrument error, pressure, and temperature. It represents the actual speed at which the aircraft is moving through the air and is essential for accurate navigation and control. The TAS is influenced by the altitude and atmospheric conditions, so it is crucial to consider these factors when tracking the aircraft’s speed. TAS is an important parameter for pilots, as it helps to calculate the aircraft’s fuel consumption, estimated time of arrival, and other critical factors related to flight planning.
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