What Does KEAS Stand For?

KEAS stands for Knots Equivalent Airspeed

KEAS, or Knots Equivalent Airspeed, is a vital aviation metric that represents the true airspeed of an aircraft adjusted for the effects of altitude and non-standard atmospheric conditions. It is measured in knots and offers pilots a reliable benchmark for performance calculations, ensuring safe and efficient flight operations, particularly during maneuvering and approach phases. KEAS aids in maintaining consistent performance metrics across varying altitudes and environmental conditions.