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Section 3 Display Symbology
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Ed Nov 2018
IDU-450 EFIS Software Version 8.0H (Rotorcraft)
3-41
Figure 3-68: North-Up Centered Mode
Figure 3-69: Heading-Up Centered Mode
3.4.3. Compass Rose/ND Boundary Circle Symbol
In heading up mode, the magnetic digital heading readout and pointer are
aligned with the longitudinal axis of the ownship symbol.
Figure 3-70: Compass Rose/ND Boundary Circle Symbol