737 Flight Crew Operations Manual
Flight Instruments, Displays -
PFD/ND – Navigation Displays
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
10.41.4 D6-27370-866-EGP
SYMBOL NAME MODE REMARKS
True airspeed
(W)
All Displays current true airspeed
above 100 knots.
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 direction/speed
without the arrow.
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.
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.
September 26, 2013