Section 3 Display Symbology
1
st
Ed Nov 2018
IDU-450 EFIS Software Version 8.0H (Rotorcraft)
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Figure 3-82: Start Point
3.4.13. Direct Point
Unnamed waypoints appear depending upon the procedure loaded when
a direct-to command is entered. See Section 7 IFR Procedures for more
information.
-ALT-
altitude terminations
-DIR-
waypoints that begin a Direct -To leg
-DME -
distance or DME terminations
-INT-
intercept terminations
-RAD-
radial terminations
Figure 3-83: Direct Point
3.4.14. Altitude Capture Predictor/Top of Descent
Top of Descent
Top of Climb
Figure 3-84: Top of Descent or Top-of-Climb
When a selected altitude or VNAV is specified on the PFD, “T/D” marks
correct point on the flight plan path at which descent must be commenced
and contains location on the flight plan path with indication of the glidepath
angle used to calculate position. After passing top of descent along the