Indicated Airspeed(IAS)

Definition

The airspeed shown on the cockpit airspeed indicator, derived from pitot and static pressure. IAS is used for most operating speed references because aerodynamic forces relate to dynamic pressure.

Related Terms

True Airspeed(TAS)

The actual speed of the aircraft through the air mass, corrected for altitude an...

V-Speeds

Designated airspeeds important to the operation of an aircraft, typically shown ...

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