787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Instruments, Displays -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
10.10.58 D615Z003-TBC
Displays airplane heading.
TRU – true heading
Blank – magnetic heading.
ISFD Messages
Indicates attitude display status.
ATT:RST (amber) – attitude must be reset using the attitude reset switch.
ATT 10s (amber) – 10 second attitude realignment in progress.
WAIT ATT (amber) – indicates temporary self correcting loss of attitude.
INIT 90s (amber) – countdown of 90 second initialization –
• countdown stops if excessive motion is detected
• countdown resumes when motion stops
• ATT:RST displays if initialization is not complete within six minutes
15
Heading Indication
16
Heading Source
1
Attitude Messages
2
Initialization message
WAIT ATT
INIT 90s
INTEGRATED STANDBY FLIGHT DISPLAY
1
2
February 15, 2010
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