737 Flight Crew Operations Manual
Flight Management, Navigation -
FMC Messages
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D6-27370-866-EGP 11.60.19
ADVISORY MESSAGE CAUSE CORRECTIVE ACTION
DRAG REQUIRED Airspeed is 10 kts or
more above FMC target
speed or within 5 kts of
Vmo/Mmo.
Use speedbrakes, trim or
reduced thrust, as
required, to bring the
airplane within 5 kts of
FMC target speed.
ENTER EO CRZ SPD
AND ALT
(U10.8 and later)
Engine-out operation has
been terminated and no
cruise speed or altitude
has been entered.
Enter cruise speed and
altitude on cruise page.
FMC APP MODE
U N AVA I L – G P
(U10.5 and later)
The approach selected in
the FMC does not have a
specified glide path
angle for final approach.
The FMC approach
mode cannot be used for
this approach.
Select an alternate
approach. Clear the
message.
FMC APP MODE
U N AVA I L – Q F E
(U10.5 and later)
An approach that utilizes
FMC generated glide
path is in the flight plan,
but QFE is selected on
the FMC.
Select QNH as the
landing altimeter
reference on the
APPROACH REF page.
Clear the message.
INVALID INACTIVE
PLAN
(U10.8 and later)
An exception has
occurred in the
INACTIVE plan prior to
execution and it has been
deleted as a result.
Reenter a new version of
the INACTIVE plan.
INVALID MOD PLAN
(U10.8 and later)
An exception has
occurred in the MOD
plan and it has been
deleted as a result.
Reenter a new version of
the MOD plan.
INVALID OFFSET Desired offset does not
meet FMC offset criteria.
Clear the message and
amend the entry.
September 15, 2016
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