Thales FMGS - Reference Speeds; Take-Off Shift

30
FLIGHT PHASES
PREFLIGHT
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
TRANS ALT [4L] .....................
.........................Check/Adjust
This field displays the NAVdb value
stored for each airport.
THR RED/ACC [5L].................
.........................Check/Adjust
ENG OUT ACC [5R] .................
.........................Check/Adjust
Ex: ACC ALT 3490 ft.
Default values specified by operator are stored in the NAVdb.
All these values may be modified by overwriting.
If cleared, reverts to defaulted value.
 Reference speeds
F, S, O (green dot) are displayed as soon as weights entered on INIT
page B. If no weights entered, dashes are displayed.
Caution
The characteristic speeds displayed on the MCDU (green dot, F, S, VLS)
are computed from the ZFW and ZFCG entered by the crew on the
MCDU. Therefore, this data must be carefully checked (Captain's
responsibility).
 Take-off Shift
If published full runway length will not be used for take-off, enter
distance between threshold and start of take-off in units specified, [M]
or [FT].
The Take-off Shift is used for climb profile computation.
If GPS is not available, this take-off shift is taken into account for
position update at take-off (See Part I: Ch 3 – Take-off).
TAKE OFF
V1 FLP RETR RWY
141 F=150 14R
VR SLT RETR TO SHIFT
141 S=192 [M][ ]*
V2 CLEAN FLAPS/THS
143 O=216 2/UP0.6
TRANS ALT DRT TO-FLX TO
5000 F55
THR RED/ACC ENG OUT ACC
1990/3490 1990
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