787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
15.10.22 D615Z003-TBC
[Option – Lookahead peaks]
Indicates the absolute height of the lowest terrain or obstacle displayed on the ND
and mini-map in hundreds of feet above sea level (MSL). The color (amber, green,
or red) matches the color of corresponding obstacle or terrain being displayed.
OBSTACLE (amber) – obstacle caution alert is occurring.
OBSTACLE (red) – obstacle warning alert is occurring.
TERRAIN (amber) – look-ahead terrain caution alert is occurring.
TERRAIN (red) – look-ahead terrain warning alert is occurring.
Displayed in all navigation display modes.
4
Lowest Elevation of Obstacle or Terrain Displayed
5
OBSTACLE and TERRAIN Annunciation
August 14, 2009
To Next Page
Loading...
