Description / Abstract:
Definition: This Aerospace Standard covers two basic Stall Warning Systems, one
measures air flow and
pressure distribution on the airfoil and the other measures the angle
of airflow with respect to an
arbitrary reference line. Each type of system includes, as a minimum,
a sensor and the means for
activating a device which warns the pilot of an impending stall.
Sensor Category Usage: Sensors will be categorized for operation in either of the following:
Category A - For use on aircraft certified for flight into known icing
conditions.
Category B - For use on aircraft not certified for flight into known
icing conditions.