BENDIXKing AeroNav 910 Pilot's Manual page 99

origin is not the point you want to start from, delete the pre-
populated origin value via the CLR button and a new
Origin/Waypoint dropdown is presented from which a new starting
point can be entered. An "origin" must be an airport whereas a
"waypoint" can be any database location (e.g. user waypoint,
navaid, airport).
In almost every case, your hand can stay on the bottom right
AeroNav knob. Through a combination of pushes and turns, you
can enter the entire flight plan very quickly.
Flight Plan and Scroll Bar
COOL FEATURE
Geofill™ is a geographic-based prediction algorithm
that significantly reduces the number of pilot actions
for entering waypoints. Usually after the first
character entry, the system uses existing characters
to determine the most likely waypoint based on your
geographic position or existing flight plan.
89000039-010
Rev 1 May 2019
AeroNav 900/880 Series Pilot's Guide
FMS Subsystem 3-5