FLIGHT PHASES
14 CLIMB
4.3. CONSTRAINTS MANAGEMENT
To comply with constraints:
Managed SPD mode provides speed
management,
Managed CLB mode provides vertical
management.
Compliance with constraints should be monitored on PFD, ND, and
MCDU F-PLN page as described in the examples below.
Constraints are shown on ND if CSTR p/b is selected on EFIS control
panel.
Example 1
In this example, managed SPD
and CLB modes are engaged;
FL130 has been selected on
FCU; a speed limit 250 KT until
FL100 is defaulted.
PFD
ALT armed and target altitude
are displayed in blue.
ND
A solid magenta circle shows the
pseudo WPT where the speed
limit will end.
A blue arrow ( ) shows the
position where the FCU selected
altitude will be reached.
MCDU: Line 2
Magenta star indicates compliance with Speed Limit.
J=J=J=
fPMMM=
CSTR
FL 13O
CLB
ALT
AP1
1FD2
A/THR
NAV
THR C
LB
FROM THV001
{}
UTC SPD/ALT
T-P 1945 / FL60
(SPD) BRG356° 3
(LIM)
1955
*
250/ FL100
TRK339° 4
TOU
1955 305/
FL127
43
(T/C)
2002 .79/ FL360
FIST5A
4
NM
FISTO
2003 "
/
"
DEST UTC DIST EFOB
EGLL27R
2124 526 4.2
£$
If SPD is selected:
FROM THV001
{}
UTC SPD/ALT
T-P 1945 / FL60
(SPD) BRG356° 3
(LIM)
2022
*
270/ FL100
TRK339° 4
TOU
2022 " /
FL127
43
(T/C)
2030 270/ FL360
FIST5A
4
NM
FISTO
2030 .79/ "
DEST UTC DIST EFOB
EGLL27R
2141 526 4.2
£$
OTM=
On ND, speed limit constraint
symbol disappears,
On MCDU, magenta star is
replaced by an amber star if
the selected speed is above
the entered constraint.
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
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