noun
: the airspeed of an airplane as indicated on an airspeed indicator : the airspeed in an atmosphere of standard sea-level density that would give rise to a dynamic pressure equal to that encountered
noun
: the airspeed of an airplane as indicated on an airspeed indicator : the airspeed in an atmosphere of standard sea-level density that would give rise to a dynamic pressure equal to that encountered
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012