787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Management, Navigation -
FMC Takeoff and Climb
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 11.41.5
Push – changes climb speed to ECON. Must be executed.
Prompt displays when the climb speed is not ECON.
The page title displays the type of climb:
• ECON – speed based on a cost index
• LIM SPD – speed based on airplane configuration limiting speed
• MCP SPD – MCP speed intervention selected
• EO – engine out mode selected
• VREF+80 – engine failure detected during the takeoff portion of the climb
• XXXKT – fixed CAS climb speed profile
• M.XXX – fixed Mach climb speed profile
• ACT – displays prefix when climb phase active
• MOD – displays prefix in shaded white text when a modification is
pending
Fixed climb speeds are for:
• takeoff/climb acceleration segment constraints
• waypoint speed constraints
• a speed constraint associated with an altitude
• a speed transition
• a flight crew selected speed (SEL SPD)
Displays altitude or airspeed/altitude constraint at waypoint XXXXX.
Can also display HOLD AT XXXXX followed by a speed/altitude constraint.
FMC commands the slower of constraint speed or performance speed.
Constraints are entered on RTE LEGS page.
Delete here or on RTE LEGS page.
Blank if no constraint exists.
Magenta when it is FMC command speed or altitude.
Displays altitude discrepancy and distance past waypoint where altitude will be
reached.
Blank if no error exists.
Transition altitude for origin airport contained in navigation database. FMC uses
18,000 feet if transition altitude is not available.
5
Economy (ECON)
6
Page Title
7
Waypoint Constraint (AT XXXXX)
8
ERROR at Waypoint
9
Transition Altitude (TRANS ALT)
August 14, 2009
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