What Does IAS Stand For?

IAS stands for Indicated Air Speed

Indicated Air Speed (IAS) is a crucial aviation term that refers to the speed shown on an aircraft's airspeed indicator. This measurement is derived from the dynamic pressure of the air surrounding the aircraft and is essential for assessing performance, handling, and airworthiness during flight. IAS is critical for pilots as it helps to ensure safe operation within the aircraft's performance parameters, particularly during takeoff, landing, and maneuvers. Unlike true airspeed, which accounts for altitude and temperature variations, IAS provides a direct reading based on the aircraft's pitot-static system.

Other Meanings for IAS