Model 560XL Section III – Operating Procedures
Abnormal Procedures
Textron Aviation Citation 560XL 190-02313-03 Rev. 8
3-36 FAA Approved
INACCURATE FLIGHT DIRECTOR DISPLAY
Indicated by one or both Flight Directors commanding attitude contrary to the intended flight path.
1. AP YD DISC/TRIM INT button – PRESS and RELEASE if AP is engaged.
2. Yaw Damper – AS REQUIRED.
3. Attitude – CROSSCHECK both PFDs with the standby flight display.
4. Flight Director Modes – RESELECT as desired.
NOTE
If continued use of the flight director is desired, it is recommended that only basic modes
(i.e., ROL and PIT) be selected initially. If this proves satisfactory, HDG and ALT may
then be selected. Ensure navigation systems are set up correctly prior to attempting to
engage NAV mode.
IF FLIGHT DIRECTOR COMMANDS ARE APPROPRIATE:
5. Autopilot – ENGAGE as desired.
Procedure completed
IF FLIGHT DIRECTOR COMMANDS ARE STILL INCORRECT:
5. FD button – PRESS to remove Flight Director from PFDs.
6. The autopilot should be considered inoperative. Perform appropriate RVSM contingency
procedures for the loss of automatic altitude hold capability.
Procedure completed