Symbols Used On The Map; Selecting The Map Orientation - Honeywell BENDIX/KING KLN 94 Pilot's Manual

Chapter 3 Basic GPS Operation

3.11.4.7. Symbols Used On The Map

The following symbols are used on the Nav 4 map page:
Aircraft symbol
Active flight plan or direct to leg (magenta)
Inactive flight plan leg (white)
VFR airport (cyan)- ORS O1 only
IFR airport (green)- ORS 01 only
VFR airport (cyan) One or more hard surface runways
VFR airport (cyan) No hard surface runway
VFR airport (cyan) No runway information
IFR airport (green) One or more hard surface runways
IFR airport (green) No hard surface runway
IFR airport (green) No runway information
VOR with no distance
VOR/DME or VORTAC
DME-usually assoc. with ILS/LOC type procedures
NDB
Intersection
User waypoint
Special Use Airspace-Prohibited/Restricted areas (red)
Special Use Airspace-other (green)
Notes
Shows approximate orientation of longest hard surface runway. ORS 02 and higher.
Shows approximate orientation of longest runway. ORS 02 and higher.
These airports will not be displayed on map unless they are part of active flight plan. ORS 02 and higher.

3.11.4.8. Selecting The Map Orientation

All KLN 94 installations are capable of three map orientations: actual track
up (TK↑), North up (N↑), and desired track up (DTK↑). In addition, if the
KLN 94 is interfaced with a compatible source of heading then a heading
up presentation (HDG↑) may also be selected.
In the actual track up orientation, viewing the map is like looking at a chart
that is turned so that the direction the aircraft is tracking over the ground is
pointing up. In a no-wind condition actual track is identical to the aircraft's
heading. The aircraft must be moving at least two knots to calculate the
actual track. The map will be blank at any speed less than two knots.
When the North up orientation is selected, viewing the map is like looking
at a navigation chart with North at the top. The aircraft symbol rotates
based on the aircraft's actual track (or heading if available). If the KLN 94
does not have a heading input and the aircraft is not moving the aircraft
symbol is replaced by a "+" symbol.
If desired track is selected, the map is like looking at a chart that is turned
so that the course line is always pointing up.
Tower ring
City
Freeway (Americas Database)
National highway (Americas Database)
Local highway (Americas Database)
Freeway (Intl Databases)
National highway (Intl Databases)
Local highway (Intl Databases)
Railroad
River
Lake
Obstacle 1000 ft. or greater AGL
Obstacle less than 1000 ft. AGL
3-46
Geographical boundary