Pilot's Operating Handbook
Section 7
Description
Edition 0 - March 05, 2019
Rev. 1
Page 7.15.1
7.15 - Miscellaneous equipment
Stall warning system
The airplane is equipped with an electrically deiced stall sensor in the leading edge of
the right wing. This sensor fitted with a vane is electrically connected to an audible
warning. The vane senses the change in airflow over the wing and operates the
warning unit, which produces an aural warning alert. This warning alert begins no later
than 5 knots above the stall in all configurations.
Simultaneously, the control wheel vibrates through the stick shaker.
The stall warning system should be checked during the preflight inspection by
momentarily turning on the SOURCE selector and by manipulating the vane in the
wing.
The stall warning system should also be checked during the preflight inspection by
momentarily turning on the SOURCE selector and by depressing the TEST
push-button on cockpit overhead panel.
The system is operational if a stall / stall aural warning alert is heard on the alarms
speaker.
●
NOTE
●
The audible stall warning may be altered by severe or prolonged icing.
●
PIM - DO NOT USE FOR FLIGHT OPERATIONS
