Navigation Display Symbols

Table 5

MISCELLANEOUS
SYMBOL NAME MODE DEFINITION
Cross Track Error Cross
Track
Error (G)
NAV
ARC
PLAN
Displays left or right lateral deviation from the active leg of the flight plan in NM. Not present when PPOS is the FROM waypoint.
Weather Radar Weather
Radar
Returns
ILS/VOR
NAV
ARC
Areas of the highest intensity display in red, lesser intensity in amber, and lowest intensity green. Turbulence is displayed in magenta.
Predictive Windshear Predictive
Windshear
(Black, R, A)
ILS/VOR
NAV
ARC
Indicates windshear area as a black and red icon and two amber radial lines.
EGPWS Terrain EGPWS
(R, Y, G,
Black, M)
ILS
VOR
NAV
ARC
Indicates threatening terrain, with red being the most threatening, followed by yellow then green. Black indicates terrain is 2000 feet below airplane and/or within 400 feet of the runway elevation of the nearest airport. Magenta indicates terrain data is unavailable.
TCAS
TCAS RA TCAS
RA Traffic
(R)
ILS
VOR
NAV
ARC
With TA/RA or TFC selected, displays RA intruder within 15 to 35 seconds of closest point of approach (CPA). Inhibited below 1100 feet AGL on climb and 900 feet on descent. Range must be 40 NM or less on some airplanes.