787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Management, Navigation -
FMC Cruise
Copyright © The Boeing Company. See title page for details.
11.42.16 D615Z003-TBC
Route Offset
Select route offsets on the RTE page 1. The OFFSET prompt displays when the
airplane is in flight and not on a SID, STAR, or transition. The offset displays as
a white dashed line on the ND until the offset modification is executed or erased.
After execution, the offset route displays as a dashed magenta line. The original
route continues to display as a solid magenta line. When executing the offset
modification with LNAV active, the airplane turns to capture the offset course.
When on the route offset, active route waypoints sequence normally. However,
during transition to or from an offset route greater than 21 NM, the crosstrack limit
is extended to 200 NM.
Enter the necessary offset. When executed, the entered offset is displayed on the
ND as a dashed magenta line. The ND also displays a 45° entry path to and exit
path from the offset.
Valid entries are L (left) or R (right) XX (XX is any number from 0 to 99 NM).
An offset propagates along the route to a Standard Terminal Arrival Route
(STAR), approach or approach transition, discontinuity, end of route, track change
greater than 135°, or holding pattern. An offset can be removed by deleting the
offset, entering an offset value of zero, or proceeding direct to a waypoint.
1
OFFSET
-------------------------------
1ETRTCA
5
AIV
TESFFO
R
WWM
HPE
NLE
-------
TCERID
633V
2V
42/
---
1
June 16, 2008
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