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Pressure, Atmosphere and Instrumentation

88 bytes added, 13:21, 13 March 2019
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Function
By using the formula introduced above, we obtain:
\[ V=\sqrt{\frac{2p_D}{\rhorho_{ASI}}} \]
If the density of the air is known. In an ASI, the density of air (\(\rho_{ASI}\)) is assumed to be a constant, and this constant is implemented mechanically into the architecture. The above formula is the '''definition''' of indicated airspeed.
==== Errors: TAS & IAS ====
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