.
R (red) – warnings
.
B (black) – blank area, off condition.
Heading, Track, and Speed
SYMBOL NAME MODE REMARKS
Selected heading bug (M) All except PLN Displays the MCP–selected heading. A dashed reference line (M) extends from the marker to the airplane symbol (VOR CTR and APP CTR do not display dashed line). In the MAP mode with LNAV or VORLOC engaged, the dashed line is removed 10 seconds after the selected heading bug is moved.
Current heading pointer (W) All except PLN Points to current heading on the compass rose.
40 Track line and range scale (W) All except PLN Indicates current track. Number indicates range (VOR CTR and APP CTR do not display range).
1512 Expanded compass (W) MAP, VOR, APP Displays 90 degrees of compass rose.
GS310 Groundspeed (W) All Current ground speed.
TAS312 True airspeed (W) All Current true airspeed displayed above 100 knots.
Copyright . The Boeing Company. See title page for details.
March 28, 2005 10.41.3
Flight Instruments, Displays -PFD/ND Navigation Displays 737 Flight Crew Operations Manual
SYMBOL NAME MODE REMARKS
350 /15 Wind direction/ speed and wind arrow (W) All Indicates wind speed and direction, with respect to display orientation and heading/track reference. Displayed if wind magnitude is greater than 6 knots and blanked if wind magnitude becomes less than 4 knots. Blank until TAS is greater than 101 knots. PLN mode displays speed/direction only.
YA613, YA626, YA721 - YK104
TRK 062 MAG Track orientation (G), current track (W), track reference (G) MAP, MAP CTR Displays TRK as the orientation, the current track, and MAG or TRU as the reference, and points to the heading on the compass rose.
HDG 263 MAG Heading orientation (G), current heading (W), heading reference (G), heading pointer (W) VOR, VOR CTR, APP, APP CTR Displays HDG as the display orientation, current heading, MAG or TRU as the heading reference, and points to the heading on the compass rose.
YA686, YA687
HDG 263 MAG Heading orientation (G), All except PLN Displays HDG as the display orientation, current heading,
current heading MAG or TRU as the heading
(W), reference, and points to the
heading reference heading on the compass rose.
(G),
heading pointer
(W)
Copyright . The Boeing Company. See title page for details.
10.41.4 June 1, 2005
Flight Instruments, Displays -PFD/ND Navigation Displays
Radio Navigation
SYMBOL NAME MODE REMARKS
OR 116.80 SEA ILS /VOR Reference receiver frequency or identifier display (W) VOR, VOR CTR, APP, APP CTR Located upper right corner. Frequency displayed before the identifier is decoded. The decoded identifier replaces the frequency. Medium size characters for VOR, small size characters for DME only.
CRS 135 Reference ILS or VOR course (W) VOR, VOR CTR, APP, APP CTR Located upper right corner. Indicates the VOR course or ILS localizer course.
DME 24.6 Reference VOR or ILS DME (W) VOR, VOR CTR, APP, APP CTR Located upper right corner. Indicates DME distance to the reference navaid.
DME24.6 DME distance (G) All except PLN Located lower left or right corner. Indicates DME distance to navaid.
Selected course pointer (W) and line (M) VOR, APP Displays selected course as set by the related MCP course selector.
Selected course pointer (W) TO/FROM pointer (W) APP CTR, VOR CTR Displays selected course as set by the related MCP course selector. TO/FROM pointer is displayed when VOR navigation is being used.
TO FROM To/from indication (W) VOR, VOR CTR Displays VOR to/from indication.
Copyright . The Boeing Company. See title page for details.
March 28, 2005 10.41.5
Flight Instruments, Displays -PFD/ND Navigation Displays 737 Flight Crew Operations Manual
SYMBOL NAME MODE REMARKS
VOR (C, G), DME/TACAN (C, G), VORTAC (C, G) MAP, MAP CTR, PLN When the EFIS control panel STA map switch is selected on, appropriate navaids are displayed. All navaids contained in the FMC data base and within the MAP area are displayed when the selected range is 5, 10, 20 or 40 nm. Only high altitude navaids are displayed when the selected range is 80, 160, 320 or 640 nm. Nav aids not being used are displayed in cyan. Manually tuned VHF navaids are displayed in green, regardless of STA map switch selection. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737NG机组操作手册Flight Crew Operations Manual FCOM 3(43)
