P/N 13772-108
3 of 24
Cirrus Design
Section 9
SR22
Supplements
this installation does not utilize a CWS (Control Wheel
Steering) switch or an AUTOPILOT MASTER switch.
• Note •
This installation utilizes the airplane’s roll trim actuator to
affect steering changes. Therefore, the automatic trim function
of the System 55X is not implemented. Disregard all
references in the S-Tec System 55X POH to this feature.
Roll information is displayed on the HSI. Autopilot Flight
Director is not implemented in this installation.
Section 2 - Limitations
1.
Autopilot operation is prohibited above 185 KIAS.
2.
The autopilot must not be engaged for takeoff or landing.
3.
The autopilot must be disengaged for missed approach, go-
around, and balked landing.
4.
Flaps must be set to 50% for autopilot operation in Altitude Hold at
airspeeds below 95 KIAS.
5.
Flap deflection is limited to 50% during autopilot operations.
6.
The autopilot must be disconnected in moderate or severe
turbulence.
7.
Minimum engage height for the autopilot is 400 ft AGL.
• WARNING •
Autopilot may not be able to maintain all selectable vertical
speeds. Selecting a vertical speed that exceeds the aircraft’s
available performance may cause the aircraft to stall.
8.
Minimum speed with the autopilot engaged is 1.2V
s
for the given
configuration.
9.
For VOR/GPS and ILS glideslope and localizer intercept, capture,
and tracking, the following limitations apply:
a.
The autopilot must be disengaged no later than 100 feet below
the Minimum Descent Altitude.
Revision 5: 08-15-07
