Garmin G3X Installation Manual page 139

Table 9-14 Pitch Gain Autopilot Configuration Settings
Airspeed Track
Gain
Figure 9-23 Pitch Gain Autopilot Configuration Page
190-01115-01
Rev. L
The GSA28 pitch servo is capable of holding the aircraft at a desired airspeed.
The Airspeed Track Gain should be increased if the aircraft is overly sluggish
while tracking airspeed when the airspeed error is less than 5 knots.
The Airspeed Track Gain should be decreased if the aircraft is overly aggressive
while tracking airspeed when the airspeed error is less than 5 knots.
G3X Installation Manual - GSA 28 Installation
Page 9-73