36
MULTIPHASE
LATERAL F-PLN management
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
When DIR TO is inserted:
If HDG is not correct
for FMS intercept (INTCPT) computation:
"NO NAV INTERCEPT" s-pad msg (white) is displayed.
HDG should be adjusted.
If HDG is correct for FMS intercept (INTCPT) computation:
"ADJUST DESIRED HDG/TRK" s-pad msg (amber) is displayed
F-PLN page
− First line: FROM waypoint is named IN-BND,
− TO WPT is the selected DIR TO WPT.
In the example, since AMB is not in ACTIVE F-PLN, it is followed by a
F-PLN DISCONTINUITY.
See below for Lateral Guidance and INTCPT computation.
FROM THV001 {}
UTC SPD/ALT
IN-BND 1520 / -----
BRG009° 116
AMB 1537 " / "
---F-PLN DISCONTINUITY--
ADABI 1545 .79/ "
UN874 30NM
BOKNO 1549 " / "
DEST UTC DIST EFOB
EGLL27R 1625 512 4.3
ADJUST DESIRED HDG/TRK£$
FROM THV001 {}
UTC SPD/ALT
IN-BND 1520 / -----
BRG009° 121
AMB 1537 .79/ FL360
---F-PLN DISCONTINUITY--
ADABI 1545 .79/ "
UN874 30NM
BOKNO 1549 " / "
DEST UTC DIST EFOB
EGLL27R 1625 517 4.3
NO NAV INTERCEPT £$