Editing A Waypoint; Adding Altitude Constraints - BENDIXKing AeroNav 910 Pilot's Manual

AeroNav 900/880 Series Pilot's Guide

EDITING A WAYPOINT

From the FPL tab, the bottom right knob on the AeroNav can be
used to edit an existing waypoint. Using the knob, scroll up or
down the flight plan until an edit cursor surrounds the waypoint to
be modified. Use the inner ring of that knob to highlight one of the
editable fields with reverse video. Pushing the knob provides a
drop down box from which the changes can be made.
Alternatively, touching the field to be edited will display a virtual
keyboard which can be used to enter the desired data/changes.

ADDING ALTITUDE CONSTRAINTS

On virtually every waypoint, you can elect to assign an altitude
constraint (e.g. cross the waypoint at or above a specific altitude,
be at a specific altitude a specified distance prior to the waypoint,
etc). This is accomplished by ensuring an edit cursor surrounds
the waypoint of interest to select the waypoint and then either use
the bottom right inner knob or touch the desired field to highlight
one of the altitude constraint fields of the flight plan leg. Push the
knob and enter the desired value or double tap the field to display
a virtual keypad. This can be accomplished at any time on the
ground or in-air and are depicted on the map display as well.
Altitude Constraint Types
Cross
Number field
(selecting distance
in NM from
waypoint for
crossing
constraint)
Altitude Constraint Fields
3-16 FMS Subsystem
Type
At Or Below
At
At or Above
Window (appears
in terminal area
procedures only,
not enterable)*
Altitude
Altitude field
(selecting the
target altitude).
Minimum allowable
value is 100'
89000039-010
Rev 1 May 2019