787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Engines, APU -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
7.10.6 D615Z003-TBC
N1 RPM, displayed:
• (white) – normal operating range
• displayed (red) – operating limit reached
Digital N1 RPM (%), displayed:
• (white) – normal operating range
• displayed (red) – operating limit reached
N1 Indications (Hard Alternate Mode)
[Option – RR 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).
Displayed (green) – reference N1 limit.
Displayed (magenta) – target FMC commanded N1 when VNAV is engaged and:
• the autothrottle is engaged in THR or THR REF mode, or
• the autothrottle is not engaged
2
N1 Indication
3
N1
1
N1 Red Line
2
Reference/Target N1 Indication
102.4
1
N
102.4
.21 5 .21 5
EICAS DISPLAY
1
2
5
4
3
October 31, 2007