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787 Flight Crew Operations Manual
Flight Instruments, Displays -
Controls and Indicators
10.10.10 Boeing Proprietary
PFD Instrument Landing System Indications
Displays the selected ILS identifier or frequency, approach front course, and ILS
DME distance.
If the tuned ILS frequencies disagree, the frequency turns amber with an amber
horizontal line through it.
If the approach courses in the ILS receivers disagree, the course turns amber with
an amber horizontal line through it.
The localizer pointer:
• indicates localizer position relative to the airplane
• is in view when the localizer signal is received
• fills in solid when within 2 1/2 dots from the center.
The scale is in view after the frequency is tuned.
1 Approach Reference
2 Localizer Pointer and Scale
MM
10 10
20 20
10 10
IBFI/130
DME 3.4
PRELIMINARY
3
4
2
1
787 Flight Crew Operations Manual
Flight Instruments, Displays -
Controls and Indicators
Boeing Proprietary 10.10.11
At low radio altitudes, with the autopilot or flight director engaged, the scale turns
amber and the pointer flashes to indicate excessive localizer deviation.
At low altitudes, with LNAV engaged and LOC armed, the localizer scale turns
amber and the pointer flashes if the localizer is not captured.
The marker beacon indication appears flashing when over one of the marker
beacon transmitters:
• IM – an airway or inner marker beacon
• MM – a middle marker beacon
• OM – an outer marker beacon.
The indication flashes in cadence with the beacon identifier.
The glideslope pointer:
• indicates glideslope position relative to the airplane, and:
• is in view when the glideslope signal is received
• fills in solid when within 2 1/2 dots from the scale center.
The scale is in view after the frequency is tuned.
At low radio altitudes, with the autopilot or flight director engaged, the scale turns
amber and the pointer flashes to indicate excessive glideslope deviation.
PFD Expanded Localizer Indications
Displays when the autopilot or flight director is in LOC mode and the airplane is
close to the runway center line. Provides a more sensitive display.
A rectangle equals 1/2 dot deviation.
3Marker Beacon Indication
4 Glideslope Pointer and Scale
1 Expanded Localizer Scale
1
787 Flight Crew Operations Manual
Flight Instruments, Displays -
Controls and Indicators
10.10.12 Boeing Proprietary
PFD Altitude Indications
Indicates the altitude set in the MCP altitude window.
When the selected altitude is off scale, the bug is parked at the top or bottom of
the tape, with only one half the bug visible.
Indicates expected altitude six seconds ahead in time based on the current vertical
speed.
Displayed when MTRS is selected on the EFIS control panel MTRS switch.
Indicates selected altitude in meters (selected in feet in the MCP altitude window).
Displays in 10 meter increments.
Displays the altitude set in the MCP altitude window.
1 Selected Altitude Bug
2 Altitude Trend Vector
3 Selected Altitude – Meters
4 Selected Altitude
5
000
482000
5
5200
6
L 29.86 IN
1
1
2
2
6
100
850
4600
1550M
1463
1
3
4
5
6
2
PRELIMINARY
787 Flight Crew Operations Manual
Flight Instruments, Displays -
Controls and Indicators
Boeing Proprietary 10.10.13
The selected altitude box is highlighted in white between 900 feet and 200 feet
prior to reaching the selected altitude.
Displayed when MTRS is selected on the EFIS control panel MTRS switch.
Displays altitude in meters.
Indicates current ADRS altitude.
PFD Landing Altitude/Minimums Indications
When BARO minimums are displayed, the number is also represented as a pointer
and line on the altitude scale.
Turns steady amber when the airplane descends below baro minimums.
The crosshatched area indicates the FMC landing altitude for the destination
runway or airport.
Indicates the landing altitude for the departure runway or airport until 400 NM or
one–half the distance to the destination, whichever occurs first.
Displays BARO when the EFIS control panel MINS reference selector is set to
BARO.
Displays RADIO when the EFIS control panel MINS reference selector is set to
RADIO (no corresponding pointer or line on the altitude scale).
5 Current Altitude – Meters
6 Current Altitude
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787机组操作手册Flight Crew Operations Manual 2(84)
