50
MULTIPHASE
LATERAL F-PLN management
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
TMPY F-PLN [6L]............Press
A F-PLN discontinuity is created.
TMPY INSERT [6R].........Press
IMM EXIT prompt is displayed on HOLD
line of F-PLN page.
Entry and exit from hold are explained
later in this chapter.
HOLD at a waypoint
Selection of a HOLD at a WPT may be done in flight or prepared during
preflight.
As explained above, selection may be: COMPUTED HOLD AT,
DATABASE HOLD AT (if available in NAVdb), or pilot defined (HOLD
AT).
When DATABASE HOLD is used, confirm hold parameters with official
documentation.
Selecting a HOLD at a WPT belonging to the F-PLN does not create
F-PLN discontinuity.
INB CRS for COMPUTED hold:
− If there is no discontinuity before the revise WPT, INB CRS is the
course from the preceding waypoint to the revise waypoint (if it is
valid).
− If a discontinuity exists before the revise WPT, INB CRS is the course
out of the revise waypoint to the next WPT.
− If discontinuities exist before and after the revise WPT, INB CRS
cannot be computed. In this case arrow prompt is not available
beside COMPUTED
FROM TMPY THV001 {}
UTC SPD/ALT
T-P 1520 / FL360
HOLD
HOLD R SPD 229
C352° 0
T-P 0000 .79/ FL360
---F-PLN DISCONTINUITY--
ADABI 0000 .79/ "
TMPY TMPY
{ERASE INSERT*
FROM THV001 {}
UTC SPD/ALT
T-P 1520 / FL360
HOLD IMM
HOLD R SPD 229 EXIT*
C353° 52
T-P 1531 .79/ FL360
---F-PLN DISCONTINUITY--
ADABI 1531 .79/ "
DEST UTC DIST EFOB
EGLL27R 1636 403 4.2
£$
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