Gdl69/69A Satellite Data Link Receiver; Gsa 80/81 Afcs Servo Actuator/Gsm 85A Servo Gearbox; Gsa 81 Servo Actuator; Gsa 80 Servo Actuator - Garmin CIRRUS PERSPECTIVE SR20 Line Maintenance Manual

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2.10 GDL69/69A SATELLITE DATA LINK RECEIVER
The GDL 69A is a satellite data link receiver providing weather information in real‐time and
digital audio entertainment. The weather information is displayed on the MFD and PFD inset
map. The GDL 69A communicates with the MFD through an HSDB connection. A subscription to
the XM satellite radio service is required before the GDL 69A can be enabled.
2.11 GSA 80/81 AFCS SERVO ACTUATOR/GSM 85A SERVO GEARBOX
2.11.1 GSA 81 Servo Actuator
The GSA 81 Servo Actuator is an electromechanical component that provides automatic control
of the aircraft pitch and roll control surfaces.
2.11.2 GSA 80 Servo Actuator
The GSA 80 Servo Actuator is an electromechanical component that provides automatic control
of the aircraft yaw control surfaces.
Cirrus Perspective™ Line Maintenance Manual
190-00920-00
Figure 2‐11. GDL 69A Satellite Data Link Receiver
Figure 2‐12. GSA 80/81 Servo Actuator
Page 2-7
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