Boeing 787-8 - GPWS Look-Ahead Terrain Alerting Display and Annunciations

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 15.10.19
The inhibit function resets when –
• on the ground
• after a touch and go landing
• after a go-around
• when deselected by the flight crew
GPWS Look-Ahead Terrain Alerting Display and
Annunciations
GPWS Terrain Display Selection
Push –
• selection applied to both the navigation display and the PFD mini-map
• TERR displayed in cyan on the left center of navigation display and
mini-map
• terrain data displayed in MAP or MAP CTR modes
• deselects weather radar display regardless of switch position
Second push – deselects terrain map display.
Selected –
• selection applied to navigation display only
• TERR displayed in cyan on the left center of display
1
Terrain (TERR) Map Switch
2
Terrain (TERR) Map Menu Selection
VSD
WXR
TERR
TFC
ARPT
MENU
EFIS CONTROL PANEL
NAVIGATION DISPLAY
WXR
TERR
TFC
1
2
August 14, 2009