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MODE TYPE GUIDANCE REMARK
HDG-TRK SELECTED Mode used to guide the
aircraft on a heading or a
track selected by the flight
crew. The target value
is displayed in the FCU
window.
Note: HDG/TRK is
called "basic
mode" because
it is a backup
mode for certain
situations:
‐ F-PLN
discontinuity
entry
‐ AP
engagement
with no FD
‐ Loss of F-PLN
‐ MCDU NAV
BACK UP.
LOC*
LOC
APP NAV
MANAGED Mode used to guide the
aircraft on the lateral
approach path (LOC or
F-PLN approach path).
Selected by pressing APPR
pb on the FCU ; the mode
that engages depends upon
the selected approach in the
F-PLN.
Note: For LOC only
approach, do not
select the FCU's
APPR pb, but
rather the LOC pb.
LAND MANAGED Common mode engaged
below 400 ft RA during an
automatic ILS approach.
Engaged only if LOC mode
and G/S mode are already
engaged.
GA TRK MANAGED Mode used to guide the
aircraft along the track the
aircraft was following at
mode engagement.
Triggered by the thrust levers
at TOGA with Slats/Flaps in
at least CONF 1.
ROLL OUT MANAGED Mode used to guide the
aircraft on the runway,
following an automatic
landing.
FD rollout symbol is displayed
on the PFD at touchdown.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT GUIDANCE
GENERAL
A318/A319/A320/A321 FLEET DSC-22_30-10 P 6/8
FCOM 19 AUG 10
VERTICAL MODES
Applicable to:
,
,
MSN,,,
MODE TYPE GUIDANCE REMARK
SRS MANAGED Mode used at takeoff or
go-around to maintain SRS
speed (V2, V2+10, VAPP...).
Triggered by the thrust levers
at FLX or TOGA position.
Disengages automatically at
ACC ALT or when another
VERT mode is engaged.
CLB MANAGED Mode used to climb towards
FCU selected altitude
along VERT F-PLN taking
into account ALT CSTR.
Available only if NAV mode
engaged. The A/THR is in
thrust mode (CLB).
DES MANAGED Mode used to descend
towards FCU selected
altitude along the computed
descent path taking into
account ALT CSTR.
Available only if NAV mode
engaged.
The A/THR may be in
THRUST or SPD mode.
The speed target may be
either selected or managed.
If managed, SPD CSTR,
SPD LIM and HOLD SPD are
taken into account.
ALT mode is always armed ;
displayed in magenta if the
next level off is predicted at
an ALT CSTR, and in blue if
the next level off is predicted
at the FCU selected altitude.
OP CLB
OP DES
SELECTED Mode used to climb/descent
directly to the FCU selected
altitude. These modes
disregard all ALT CSTR. The
A/THR is in THRUST mode
(CLB/IDLE).
The speed target may be
either selected or managed.
ALT mode is systematically
armed and blue. Altitude
target is blue on PFD.
EXPEDITE SELECTED Mode used to increase the
vertical speed by selecting
green dot in climb or
0.80/340 kt in descent.
Used to expedite a climb or
descent towards a specific
level.
ALT CST*
ALT CST
MANAGED Mode automatically engaged
when reaching an ALT CSTR
before the FCU selected
altitude.
CLB/DES mode are
systematically armed (blue).
To be continued on next page
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT GUIDANCE
GENERAL
A318/A319/A320/A321 FLEET DSC-22_30-10 P 7/8
FCOM 19 AUG 10
Continued from previous page
MODE TYPE GUIDANCE REMARK
ALT*
ALT
ALT CRZ
SELECTED Mode used to maintain
a level flight at the FCU
selected altitude.
Soft ALT mode engages
when FCU selected altitude =
CRZ FL.
Soft ALT is part of the
managed guidance.
V/S-FPA SELECTED Mode used to guide the
aircraft along a vertical speed
or a selected flight path
angle.
Altitude target is blue on PFD.
V/S-FPA is a basic mode.
(Refer to DSC-22_30-10
Lateral Modes).
G/S*
G/S
FINAL
MANAGED Mode used to guide the
aircraft along the final
approach path (G/S or non
ILS)
Selected by depressing the
APPR pb on the FCU. The
mode engaged depends upon
the selected approach in
the F-PLN. Linked to APPR
common mode (APPR pb).
FLARE MANAGED Common mode which
provides the alignment to
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 2(77)
