Boeing 787-8 - Page 1556

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
System Description
Copyright © The Boeing Company. See title page for details.
15.20.40 D615Z003-TBC
Alert Inhibited For Message
Inhibit
Begins Inhibit Ends
TCAS DESCEND
RAs
Alerts are inhibited Approximately
1,000 feet radio
altitude
Go-around at
approximately 1,200
feet radio altitude
All TCAS RAs Alerts are inhibited
When RA selected
on panel, TCAS
switches
automatically to TA
only mode and
TCAS message TA
ONLY is displayed
on the NDs and
mini-maps
Approximately
1,000 feet radio
altitude
Go-around at
approximately 1,000
feet radio altitude
All EICAS
communication
messages, except:
CABIN ALERT
Messages are
inhibited
800 feet radio
altitude
75 knots airspeed
STATUS cue All EICAS status
messages
800 feet radio
altitude
75 knots airspeed
TCAS voice alerts TCAS TAs Approximately
400 feet radio
altitude
Go-around at
approximately 600 feet
radio altitude
EICAS alert
message
WINDSHEAR SYS
Message is inhibited 400 feet radio
altitude
80 knots airspeed
New PWS caution
alerts
Alerts are inhibited 400 feet radio
altitude
80 knots airspeed
Master CAUTION
lights
Beeper
All EICAS caution
messages, except:
AUTOPILOT
AUTOTHROTTLE
DISC
NO AUTOLAND
SPEEDBRAKE
EXTENDED
LAND 2 or
LAND 3
displayed on
PFD, and
200 feet radio
attitude
75 knots airspeed, or
40 seconds elapse, or
800 feet radio altitude
February 15, 2010