Sensor structure for measuring state of flow on body such as aircraft in a flow has heating elements in region of structural member with paths to pressure transducer system

摘要

The structure comprises a structural member (1) with at least two measuring openings (7) to which transfer paths (7) are coupled for carrying flow medium from the openings to a pressure transducer system (13) to determine the states of flow. The outer shell (3) of the structural member (1) has a first region (21) with a larger thermal conductivity than a second region (22). Heating elements (31) within the first region are connected to a temperature regulation circuit to control the temperature of the surface of the first region. An Independent claim is also included for an aircraft with the structural member.