Thales FMGS - At ACC ALT

FLIGHT PHASES
GO-AROUND 7
 At ACC ALT
 If below GA ALT set on FCU:
TH AP1
1FD2
A/THR
NAV R CLB OP CLB
− SRS mode switches
automatically to OP CLB
(new FG standard),
Note:
On A/C equipped with old FG
computer standard, SRS
must be switched manually
by selecting OP CLB mode.
− If speed is managed, speed
increases to Green Dot,
shown (magenta) at top of
PFD speed scale,
− Select configuration as per
SOPs.
Caution
Managed CLB cannot be engaged during the GA Phase.
Therefore ALT constraints are not managed and must be selected on
FCU.
 If equal to or greater than GA ALT set on FCU:
When capturing FCU altitude,
FMA displays:
AP1
1FD2
A/THR
NAV SPEED ALT
*
− SPEED, either mode
engaged, managed or
detected,
− ALT*, then ALT (first altitude
constraint of missed
approach procedure), which
has been set on FCU,
− If speed is managed, speed
increases to Green Dot,
shown (magenta) at top of
PFD speed scale,
− Select configuration as per
SOPs.
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00