OPERATIONS MANUAL

FMS
IRS LEGS Page:
1L
2L
3L
4L
5L
6L
1L 2L 3L 4L 5L Leg information
Indicates the respective leg course with
reference to magnetic (M) or true (T)
north. The heading reference switch
status is applied to the first leg only; the
other legs always refer to true north. Also
indicates the leg distance, waypoint name,
and the waypoint coordinates. Waypoint
names containing up to five letters refer
to waypoints carried over from the FMCs.
Downselecting such a waypoint will display
the name in the scratchpad. Downselecting
a pilot entered waypoint will display the
coordinates in the scratchpad.
Valid entries
Any waypoint name that is already in the
route (copied from FMCs before FMCs
failed), or coordinates. For example:
For N27° 59.7’ E086° 55.8’
enter N2759.7E08655.8
For N27° 00.0’ E086° 00.0’
enter N27E086
6L