787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Engines, APU -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 7.10.7
Displays momentary difference between engine N1 and N1 commanded by thrust
lever position.
Displayed:
• (white) – a momentary difference between engine N1 and N1 commanded
by thrust lever position
• (amber filled) – a difference between engine N1 and commanded N1 exists
and engine N1 is not closing toward commanded N1. EICAS alert message
ENG THRUST (L or R) is displayed
Displayed (amber).
Displayed (green) – thrust reference calibrated for N1.
N1 Indications (All Modes)
[Option – GE engines]
Note: When reverse thrust is activated, the following indications are not
displayed:
• maximum N1 line
• commanded N1
• reference/target N1 indication
• reference N1
Displayed (red) - N1 RPM operating limit.
Displayed (green) – reference N1 limit.
3
Commanded N1 Sector
4
Maximum N1 Line
5
Reference N1
1
N1 Red Line
2
Reference/Target N1
81.3
1
N
81.3
.75 6 .75 6
EICAS DISPLAY
1
2
6
5
3
7
8
4
October 31, 2007
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