OPERATIONS MANUAL

FMS
VNAV CRZ Page:
Page title
1L
Access:
VNAV key, then—if not in cruise—
PREV PAGE or NEXT PAGE.
General:
Provides performance functions for the
cruise phase, including cruise climb and
cruise descent.
Page title Current speed mode
When the FMC is in cruise mode, the page
title indicates MOD when data are modified,
or ACT when active data are shown. Also
displays the current command speed mode,
for example:
297KT CRZ Crew selected IAS for
cruise.
.820M CRZ Crew selected Mach for
cruise.
E/O 274KT CRZ Crew selected engine-out
speed for cruise.
E/O 274KT D/D Crew selected engine-out
speed for drift down to
E/O altitude.
E/O CRZ Engine-out speed for
cruise.
E/O D/D Engine-out speed for drift
down.
E/O LRC CRZ Engine-out long range
cruise speed.
ECON CRZ Economic speed for
cruise.
ECON CRZ CLB Economic speed for
cruise climb.
ECON CRZ DES Economic speed for
cruise descent.
(continued next column)
(continued)
LIM SPD CRZ
LRC CRZ
LRC D/D
MCP SPD CRZ
RTA CRZ
1L CRZ ALT
Shows cruise altitude.
Valid entries
Altitude (-1005 to 45100 ft):
XXX
XXXX
XXXXX
FLXXX
Limit speed for cruise
(desired speed is
below or above current
aerodynamic limit).
LRC speed for cruise.
LRC speed for drift down.
MCP speed for cruise.
RTA speed for cruise.
(continued next page)
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