MULTIPHASE
VERTICAL F-PLN management 3
4.1. VERTICAL CONSTRAINTS
The following pages describe vertical functions accessed from VERT
REV pages.
CLB/DES SPD LIM [2L]
Specifies speed which should not be
exceeded when at or below the specified
altitude or FL.
Only one CLB &/or DES SPD LIM may
exist in a F-PLN.
Value is 250KT/FL100 if selected in AMI
file, otherwise field is dashed; it is
superseded by NAVdb value when
existing or modified by pilot.
Title field is CLB SPD LIM when selected
at WPTs before T/D, then DES SPD LIM.
If no T/D has been computed: CLB SPD
LIM is shown at WPTs in SID, DES SPD
LIM at WPTs in STAR; otherwise SPD LIM
field is blank.
SPD LIM is predicted as missed if
predicted speed exceeds SPD LIM + 10
at SPD LIM ALT, and remains missed
until at or below SPD LIM + 5. Otherwise
it is predicted as matched.
"SPD LIM EXCEEDED" s-pad msg
(amber) is displayed if actual speed
exceeds SPD LIM + 10 below SPD LIM
ALT – 150 ft. The message remains
displayed until:
Speed no longer exceeds SPD LIM +5, or
A/C is above SPD LIM ALT, or
Message is cleared.
On F-PLN pages, SPD LIM pseudo-
waypoint is denoted by (SPD) (LIM). If the SPD LIM is predicted to be
matched, associated limit values are shown, preceded by a * symbol
(magenta); if predicted as missed, predicted speed overwrites the SPD
LIM value, preceded by a * symbol (amber).
On ND, SPD LIM point is shown by a solid magenta circle.
VERT REV AT SPDLIM
CLB SPD LIM
250/FL100
<RETURN
FROM THV001 {}
UTC SPD/ALT
D144H} 0300 / 3810
(SPD) BRG339° 10
(LIM) 1129 *250/ FL100
C356° TRK325° 0
TOU 1129 306/ FL123
37
(T/C) 1135 .79/ FL360
FIST5A 10NM
FISTO 1136 " / "
DEST UTC DIST EFOB
EGLL27R 1247 529 4.3
£$
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00
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