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REPORT page will be the ABEAM WPT or the RADIAL intersect waypoint, if any, as on the
F-PLN page.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
OTHER FUNCTIONS - REPORT PAGE
Intentionally left blank
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FCOM 19 AUG 10
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
OTHER FUNCTIONS - DIVERSION
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FCOM 19 AUG 10
EQUITIME POINT
Applicable to: ALL
The EQUITIME POINT page displays the Equitime Point (ETP) computed along the F-PLN route
between two referenced positions (airports, waypoints or NAVAIDs) defined by the flight crew (Refer
to DSC-22_20-50-10-20 EQUI-TIME POINT PAGE for the page description).
At the first access to the page, the FM proposes origin and destination airports as defaulted
positions.
The flight crew may overwrite these two positions and insert the wind in their vicinity at the applicable
CRZ FL.
The FM then computes the resulting ETP, using the managed or selected speed and blending the
forecasted winds along the F-PLN route with the inserted winds.
The FM provides :
• TIME and DIST from aircraft position (or origin on ground) to ETP
• The BRG/DIST from ETP to the defined positions
• TIME overhead each position, assuming the aircraft flies from present position to the defined
position via the ETP
• (ETP) pseudo waypoint is displayed on the ND along the F-PLN.
• ETP location with regard to the subsequent waypoint.
ETP ENTRY
Applicable to: ALL
PRESS the DATA key
SELECT the EQUITIME POINT prompt.
The EQUITIME POINT page is displayed. The origin and destination airports are used by default.
ENTER the REF POINT 1 in the 1L field.
ENTER the associated wind in the 2L field.
The wind to be inserted is the wind in the vicinity of the reference point at the CRZ FL.
ENTER the REF POINT 2 in the 3L field.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
OTHER FUNCTIONS - DIVERSION
A330/A340 FLEET DSC-22_20-60-110 P 2/8
FCOM 19 AUG 10
ENTER the associated wind in the 4L field.
The system displays the ETP location with regards to the next waypoint of the active flight plan
following the ETP in the 5R field, and the A/C TO (ETP) predictions in the 6R field.
Note: The ETP pseudo waypoint ‐ is not displayed on the MCDU F-PLN page. In order to locate
it easily, or when closing up the applicable ETP, the TIME MARKER may be used. This
allows the flight crew to visualize ETP pseudo waypoint in advance on the F-PLN page or
to prepare the next applicable ETP on the EQUITIME POINT page.
‐ The ETP is computed using speed according to current mode (managed or selected).
CLOSEST AIRPORTS
Applicable to: ALL
The CLOSEST AIRPORT page displays the 4 closest airports from the aircraft position found in the
navigation database (Refer to DSC-22_20-50-10-20 CLOSEST AIRPORTS PAGES for the page
description) and the fifth airport, as selected by the flight crew.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
OTHER FUNCTIONS - DIVERSION
A330/A340 FLEET DSC-22_20-60-110 P 3/8
FCOM 19 AUG 10
For each airport, the FM computes :
The BRG/DIST/ESTIMATED UTC from aircraft position ‐ to the corresponding airport
‐ The EFOB at the airport, assuming an EFFECTIVE WIND (defaulted or entered by the flight crew).
Note: When CLOSEST AIRPORTS, page 2, is selected, the list of airports is automatically frozen,
as indicated on the page.
The FUEL/TIME predictions to the closest airports use simplified assumptions :
‐ Manage speed profile in cruise, with the effective wind from the CLOSEST AIRPORT page 2. In
case of EO, Engine Out condition is considered.
‐ Continuous descent from CRZ FL down to the airport elevation.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
OTHER FUNCTIONS - DIVERSION
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FCOM 19 AUG 10
Note: In case SELECTED SPD is used, the CLOSEST AIRPORT page still provides good use to
choose the applicable closest airport for diversion purposes. However, when SELECTED
SPD is significantly different from MANAGED SPD, the predictions in terms of time and fuel
must be disregarded since they are misleading.
The predictions may then be checked on the SEC F-PLN.
HOW TO EXECUTE A DIVERSION
Applicable to: ALL
Various features are provided to the flight crew in order to execute a diversion :
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 2(13)
