30-14-00  TOTAL-AIR-TEMPERATURE (TAT) PROBE ANTI-ICE Back

A. System Function

The Total-Air-Temperature (TAT) probe anti-ice system makes sure that ice does not collect on the TAT probe (Ref. 34-17-00). It also gives an indication when a failure of the system occurs.

B. System Components(Ref. Fig. 1)

The primary components of the system are the TAT current sensor and the TAT indicator.

C. System Operation

The system supplies the electrical power to the heater element of the TAT probe.

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