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• LOC-BC, VOR or NDB approach: LNAV, TRK SEL, or HDG SEL
• LOC, SDF, or LDA approach: LOC or LNAV
For LOC, LOC-BC, SDF or LDA approaches, ensure appropriate navaids
are tuned and identified prior to commencing approach and monitor raw
data throughout the approach. For VOR or NDB approaches, raw data
should be monitored if available.
FMC approach procedure ............................................................... Select
Select the approach procedure on the ARRIVALS page. Do not
manually build the approach or add waypoints to the selected FMC
procedure. Add cold temperature corrections to waypoint altitude
constraints as appropriate.
Verify VNAV glide path angle displayed on final approach segment
of LEGS page.
RNP appropriate for approach (if required) ......................... Verify/Enter
Allows appropriate alerting to occur if ANP exceeds RNP.
Approximately 2 NM prior to the FAF and after ALT or
VNAV PTH/VNAV ALT is annunciated:
MCP altitude ......................................................Set MDA(H)/DA(H)
Allows VNAV to command descent in VNAV PTH.
Note: There may be a level segment beyond the FAF before
intercepting the descent path.
787 Flight Crew Operations Manual
Supplementary Procedures -
Automatic Flight
Boeing Proprietary SP.4.7
Prior to reaching FAF:
AFDS Roll Mode ...........................................................Verify/Select
Verify appropriate roll mode annunciates.
VNAV switch (if required) ..........................................................Push
Select VNAV if in ALT. Verify VNAV PTH annunciates.
Speed Intervention.....................................................................Select
Autopilot..................................................................... Verify engaged
Autopilot should remain engaged until suitable visual reference
is established.
Prior to reaching MDA(H)/DA(H) and when airplane is at least 300 feet
below missed approach altitude:
MCP altitude ...................................... Set Missed Approach Altitude
At MDA(H)/DA(H)/Missed Approach Point:
If suitable visual reference is not established, execute missed
approach.
After suitable visual reference is established:
A/P Disengage switch ............................................................Push
Disengage autopilot before descending below
MDA(H)/DA(H).
787 Flight Crew Operations Manual
Supplementary Procedures -
Automatic Flight
SP.4.8 Boeing Proprietary
Instrument Approach Using Vertical Speed (V/S) or Flight Path
Angle (FPA)
Note: Autopilot use is recommended until suitable visual reference is
established.
Note: If required to remain at or above MDA(H) during the missed
approach, missed approach must be initiated at least 50 feet
above MDA(H).
Recommended roll modes:
• RNAV, GPS, LOC-BC, VOR or NDB approach: LNAV, TRK SEL,
or HDG SEL
• LOC, SDF, or LDA approach: LOC or LNAV
Ensure appropriate navaids (VOR, LOC, or NDB) are tuned and identified
prior to commencing the approach.
RNP appropriate for approach (if required) ......................... Verify/Enter
Allows appropriate alerting to occur if ANP exceeds RNP.
Before descent to MDA(H):
MCP altitude .................................................................................. Set
Set the first intermediate altitude constraint or MDA(H). When
the current constraint is assured, the next constraint may be set
prior to ALT engaged to achieve continuous descent path.
If constraints or MDA(H) do not end in zero zero (00) (for
example, 1820), set MCP ALTITUDE window to the closest 100
foot increment below the constraint or the closest 10 foot
increment above the MDA(H).
At descent point:
V/S or FPA switch....................................................................... Push
Verify V/S or FPA mode annunciates.
Desired V/S or FPA........................................................................ Set
Set desired V/S or FPA to descend to MDA(H). Use a V/S or
FPA that results in no level flight segment at MDA(H).
787 Flight Crew Operations Manual
Supplementary Procedures -
Automatic Flight
Boeing Proprietary SP.4.9
Approaching MDA(H):
MCP altitude ...................................... Set Missed Approach Altitude
At MDA(H)/missed approach point:
If suitable visual reference is not established, execute missed
approach.
After suitable visual reference is established:
A/P Disengage switch ............................................................Push
Disengage autopilot before descending below MDA(H).
Integrated Approach Navigation (IAN)
　
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本文鏈接地址：787機(jī)組操作手冊Flight Crew Operations Manual 1(29)