MULTIPHASE
LATERAL F-PLN management
13
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00
3.2. F-PLN SEQUENCING
Automatic sequencing
F-PLN is sequenced automatically when A/C overflies the WPTs of the
ACTIVE F-PLN or crosses with a XTRK error less than 5NM.
In the example below, A/C is in HDG mode, ADABI has been passed
with a XTRK error less than 5 NM, F-PLN is sequenced, TO WPT is
BOKNO.
Manual sequencing
When the WPT is crossed with a XTRK error greater than 5 NM, F-PLN
must be sequenced manually.
FROM THV001 {}
UTC SPD/ALT
ADABI 1532 / FL360
UN874 BRG023° 30
BOKNO 1536 .79/ FL360
UN874 TRK007° 27
DEVRO 1540 " / "
UN874 22
VANAD 1543 " / "
UN874 45NM
VADOM 1549 " / "
DEST UTC DIST EFOB
EGLL27R 1625 341 4.3
£$
FROM THV001 {}
UTC SPD/ALT
T-P 1522 / FL358
BRG356° 11
ADABI 1532 .79/ FL360
UN874 TRK016° 30
BOKNO 1536 " / "
UN874 27
DEVRO 1540 " / "
UN874 22NM
VANAD 1543 " / "
DEST UTC DIST EFOB
EGLL27R 1625 351 4.3
£$