Garmin aera 560 Pilot's Manual page 216

Appendix J
Crosstrack Error
dBZ
deg
Desired Track
DIS
Distance
DME
DTK
Enroute Safe
Altitude
ESA
Estimated Time of
Arrival
Estimated Time
Enroute
ETA
ETE
ºF
FAA
FAF
FCC
FIS-B
fpm
200
The distance the aircraft is off a desired course in either
direction, left or right.
decibels 'Z' (radar return)
degree
The desired course between the active "from" and "to"
waypoints.
distance
The 'great circle' distance from the present position to a
destination waypoint.
Distance Measuring Equipment
Desired Track
The recommended minimum altitude within ten miles left or
right of the desired course on an active flight plan or direct-
to.
Enroute Safe Altitude
The estimated time at which the aircraft should reach the
destination waypoint, based upon current speed and track.
The estimated time it takes to reach the destination waypoint
from the present position, based upon current ground speed.
Estimated Time of Arrival
Estimated Time Enroute
degrees Fahrenheit
Federal Aviation Administration
Final Approach Fix
Federal Communication Commission
Flight Information Service-Broadcast
feet per minute
Garmin aera 500 Series Pilot's Guide 190-01117-02 Rev. C