Angle of Attack (AOA) Probes Heating (STBY inoperative)

30-31-04B	Angle of Attack (AOA) Probes Heating (STBY inoperative)

Applicable to: -

- Flight preparation/limitations

If icing conditions are encountered during the flight:

Maximum landing capability may be downgraded to CAT 3 SINGLE.

- IN FLIGHT

In the case of double failure of the alpha probe heaters, Refer to QRH: DOUBLE AOA HEAT FAILURE.