787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
Table of Contents
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 15.TOC.0.3
Ground Proximity Warning System (GPWS) . . . . . . . . . . . . . . 15.20.22
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.20.22
GPWS Look–Ahead Obstacle and Terrain Mode . . . . . . . . 15.20.23
GPWS Look-Ahead Obstacle and Terrain Alerts. . . . . . . . . 15.20.26
GPWS Immediate Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.20.27
Bank Angle Voice Annunciations . . . . . . . . . . . . . . . . . . . . 15.20.29
Altitude Voice Annunciations During Approach . . . . . . . . . 15.20.29
GPWS Windshear Alert and PWS . . . . . . . . . . . . . . . . . . . . 15.20.30
Alert Inhibits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.20.32
Alert Messages Inhibited During Normal System Operation15.20.33
Alert Messages Inhibited By Other Alert Messages . . . . . . 15.20.33
Voice Annunciation Inhibits. . . . . . . . . . . . . . . . . . . . . . . . . 15.20.33
ND Display Alert Inhibits and Automatic Display . . . . . . . 15.20.33
Alerts Inhibited Before Engine Start and After Shutdown. . 15.20.35
Alerts Inhibited During Engine Start . . . . . . . . . . . . . . . . . . 15.20.35
Alerts Inhibited During Takeoff . . . . . . . . . . . . . . . . . . . . . . 15.20.35
Alerts Inhibited During Landing . . . . . . . . . . . . . . . . . . . . . 15.20.39
EICAS Event Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.20.41
EICAS Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30
Warning System EICAS Messages . . . . . . . . . . . . . . . . . . . . . . . 15.30.1
Airspeed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.1
Altitude Alert and GPWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.1
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.1
Pilot Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.2
Tailstrike. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.2
TCAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.30.2
February 15, 2010