What Does IAS Stand For?

IAS stands for Indicated Airspeed

Indicated Airspeed (IAS) is a measure of the speed of an aircraft relative to the surrounding air, as displayed on the aircraft's airspeed indicator. It is essential for flight operations and performance calculations, as it reflects the dynamic pressure experienced by the aircraft and provides pilots with critical information for safe maneuvering, navigation, and adherence to airspeed limitations. IAS is affected by factors such as altitude and air density, making it important for pilots to understand its context in relation to true airspeed and ground speed.

Other Meanings for IAS