787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
System Description
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 15.20.31
PWS Alerts
Voice
Annunciation
Visual
Indications Description
GO AROUND,
WINDSHEAR
AHEAD
Master WARNING
lights
Red WINDSHEAR
on both PFDs
Red WINDSHEAR
message on the
NDs and mini-maps
RED, BLACK and
YELLOW
windshear symbol
on the NDs and
mini-maps
WINDSHEAR on
both HUDs
Windshear predicted within 1.5 miles and
directly ahead of the airplane.
Enabled during approach, below 1,200 feet
radio altitude.
Windshear position displayed by PWS
symbol on the NDs and mini-maps.
MONITOR
RADAR
DISPLAY
Amber
WINDSHEAR
message on the
NDs and mini-maps
RED, BLACK and
YELLOW
windshear symbol
on the NDs and
mini-maps
Windshear predicted within 3 miles and
ahead of the airplane.
Enabled during takeoff and approach, below
1,200 feet radio altitude.
Windshear position displayed by PWS
symbol on the NDs and mini-maps.
February 15, 2010