Aoa Calibration Procedure; Angle Of Attack Setup Page - Garmin G3X Touch Installation Manual

33.4.6.2 AOA Calibration Procedure

Perform the procedure steps in this section including,
AOA Calibration, Stall Warning AOA
Any of the calibration procedures can be repeated to fine-tune the behavior of the AOA gauge and audio
alerting.
NOTE
For best results, perform all AOA calibration in smooth air. Turbulence or rough air can
affect the calibration.
NOTE
The calibration values displayed for the AOA calibration points are proportional to actual
AOA (the greater the calibration value, the greater the AOA) but are not otherwise
representative of any specific unit of measure.
For the calibration to be valid:
• The stall warning AOA calibration value (resultant from the calibration procedure) must be greater
than the minimum visible AOA calibration value (see Figure 33-25).
• The caution alert AOA calibration value (resultant from the calibration procedure) must be greater
than the minimum visible AOA calibration value and less than the stall warning AOA calibration
value (see Figure 33-25).
1. In normal mode on PFD 1, press the MENU Key twice to display the Main Menu.
2. Use the FMS Joystick to select System Setup.
190-01115-01 G3X/G3X Touch Installation Manual - GDU 37X Config and Post Install Checkout
Rev. AC
Calibration, and
Figure 33-25 Angle of Attack Setup Page
Minimum Visible AOA
Approach Target AOA Calibration
Calibration, Caution Alert
(Optional).
Page 33-81