Garmin G1000H Bell 407GX Pilot's Guide - Page 89
Altimeter Displaying the Ground Line RAD ALT, Radar Altimeter Invalid Data
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FLIGHT INSTRUMENTS A ground line (Figure 2-49) is shown on the Altimeter to display the aircraft's height relative to the ground. If the data becomes invalid, the message "RA FAIL" is displayed in yellow in place of the current radar height (Figure 2-50). Radar Altimeter Minimums Box Ground Line Figure 2-49 Altimeter Displaying the Ground Line (RAD ALT) Figure 2-50 Radar Altimeter Invalid Data 190-01255-00 Rev. A Garmin G1000H™ Pilot's Guide for the Bell 407GX 77
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190-01255-00
Rev. A
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
77
FLIGHT INSTRUMENTS
A ground line (Figure 2-49) is shown on the Altimeter to display the aircraft’s height relative to the ground.
If the data becomes invalid, the message “RA FAIL” is displayed in yellow in place of the current radar height
(Figure 2-50).
Radar Altimeter
Minimums Box
Figure 2-49
Altimeter Displaying the Ground Line (RAD ALT)
Ground
Line
Figure 2-50
Radar Altimeter Invalid Data