8
P/N 11934-002
Section 9
Cirrus Design
Supplements
SR20
GPS Tracking and GPS Approach
1.
Begin with a reliable GPS signal and CDI course needle centered,
with airplane on the suggested heading to the waypoint.
• Note •
The airplane must be within 5° of the desired course when
TRK is selected. If airplane is more than 5° off the selected
course the autopilot will turn the airplane towards the course
but may not capture and track it.
2.
Use Autopilot Mode Selector to select TRK HI mode for GPS
approach and cross-country tracking.
VOR Tracking and VOR-LOC Approach
1.
Begin with a reliable VOR or VOR-LOC signal and CDI course
needle centered, with airplane on the suggested heading to the
waypoint.
• Note •
The airplane must be within 5° of the desired course when
TRK is selected. If airplane is more than 5° off the selected
course the autopilot will turn the airplane towards the course
but may not capture and track it.
2.
Use Autopilot Mode Selector to select TRK HI mode for approach
or TRK HI or LO for cross-country tracking.
Section 5 - Performance
There is no change to the airplane performance when the S-Tec
System 20 Autopilot is installed.
Section 6 - Weight & Balance
There is no change to the airplane weight & balance when the S-Tec
System 20 Autopilot is installed.
Revision 1: 12-07-04
Summary of Contents for SR20
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