Boeing 737-800 - Page 1007

737 Flight Crew Operations Manual
Flight Instruments, Displays -
Head-Up Display System,
Symbology
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP 10.42.9
SYMBOL NAME MODE REMARKS
Radio altitude PRI in
flight,
AIII
approach,
IMC,VM
C
Displayed below the flight
path symbol, or relative to the
airplane reference symbol if
the flight path symbol is not
displayed.
The value is removed from the
display at 1500 feet when
ascending and again displayed
at 1400 feet when descending.
This value is displayed in ten
foot increments between 50
and 1500 feet, five foot
increments between 10 and 50
feet and one foot increments
below 10 feet.
Decision height PRI in
flight,
AIII
approach,
IMC
Displayed left of radio altitude
when selected decision height
is reached.
When decision height is
reached, the message flashes
for 3 seconds and then remains
steady.
Marker beacon PRI in
flight,
AIII
approach,
IMC
Displayed below the airplane
reference symbol for marker
beacon passage.
Digital airspeed AIII
approach,
AIII
rollout,
IMC,
VMC
Displays airspeed next to the
flight path symbol if it is
displayed, and next to the
airplane reference symbol if
flight path is not displayed.
Digital selected
airspeed
All Displays speed selected on the
MCP.
250
DH
OM
or
or
MM
IM
210
AS
210
March 27, 2014