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pilot can identify the waypoint to be inserted by using its identifier, its latitude
and longitude, place/bearing/distance, or place-bearing/place-bearing.
Note: If the entered DIR TO is a latitude/longitude, the NEW WAYPOINT
page is automatically called up.
If the pilot does not select the RADIAL IN (1R) or RADIAL OUT (2R) or
ABEAM PTS (2L), the DIR TO function routes the aircraft from the present
position to the waypoint inserted in the DIR TO field.
Line 3 to Line 6 These lines display the active flight plan with time/speed/distance
predictions. The display may be slewed ↑↓.
Pressing any key activates the DIRECT TO function from present position to
the waypoint adjacent to that key.
[ 2L ] ABEAM PTS The flight crew presses this key to activate the DIR TO/ABEAM function
which projects perpendiculary the flight plan waypoints on the DIR TO leg :
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
A330/A340 FLEET DSC-22_20-50-10-25 P 34/124
FCOM 19 AUG 10
[ 1R ] RADIAL IN and
[ 2R ] RADIAL OUT
The pilot fills these fields to define a QDM or a QDR associated to
the waypoint defined in 1L. These keys activate respectively the
DIRTO/INTERCEPT TO and DIRTO/INTERCEPT FROM functions. The
pilot enters the radial in or radial out as : XXX T or XXX M, XXX being the
radial, and T or M depending on the reference (true or magnetic). If T or M is
not precised, the reference selected on the TRUE/MAG switch is used. The
aircraft intercepts from its current position and track the selected waypoint
and QDM (or QDR) to (or from) this waypoint.
If the DIR TO/INTCPT WPT entry is to a waypoint already in the flight plan, a defaulted RADIAL IN is
displayed in small font. However no radial is displayed on ND for this default radial. No default radial
is provided for the RADIAL OUT field.
Selecting the INTCPT TO (RADIAL IN [ 1R ]) function :
activates the intercept radial INTO the WPT‐
sets the course = radial IN + 180 °‐
reverts the display to F‐-PLN A page.
For detail (Refer to DSC-22_20-30-10-10-G DIR KEY (DIRECT-TO-FUNCTION) - GENERAL)
ARRIVAL PAGES
Applicable to: ,
These pages allow the pilot to review arrival procedures (approaches, VIAs, STARs, TRANS) and
insert them into the active flight plan.
The pilot calls them up from the LAT REV page for the destination by pressing 1R key.
Three pages, APPR, STAR, and VIA, are available, along with a fourth, TRANS, if there are any
transitions.
The pilot calls up each page sequentially either by selecting a data item (such as APPR) or by
pressing the [ → ] key on the MCDU console.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
A330/A340 FLEET DSC-22_20-50-10-25 P 35/124
FCOM 19 AUG 10
Line [ 1L ] - [ 1R ] [ 2R ] This line displays the APPR, VIA, STAR, and TRANS in green if they have
been inserted in the flight plan, and in yellow, as temporary flight plan, if they
have been selected but not yet inserted.
It displays dashes or NONE if nothing has been selected or inserted.
[ 2L ] APPR VIAS The pilot presses this key to call up transitions from the last point of the
STAR to first point of the approach.
[ 3L ] to [ 5L ] These fields list selectable and selected APPRs, STARs, and VIAs. The
flight crew can slew the pages, when necessary.
Selectable APPRs, STARs, and VIAs are displayed in blue with an arrow.
Once the pilot has selected an APPR, STAR, or VIA, the arrow disappears.
After the APPR, STAR, or VIA is inserted into the flight plan, it is displayed in
green.
For each approach the display shows runway length, heading (T if true
North referenced), and the frequency and identifier of the ILS when ILS is
available.
[ 6L ] ERASE or
RETURN
The pilot presses this key to erase selected data and revert to the previous
selection. The page reverts to the LAT REV page. The field displays
“RETURN” instead of ERASE when the flight crew has not created a
temporary flight plan.
[ 3R ] TRANS to [ 5R ] These fields display selectable and selected en route transitions (if any).
They are blue when selected, and become green when inserted into the
active flight plan.
[ 6R ] INSERT The pilot presses this key to insert the temporary procedure into the
active flight plan. The page reverts to the active flight plan page when this
happens.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 1(142)
