General IRS Radio Navigation System FMS Description FMS Introduction FMS Operational Notes Terminology Navigation Position LNAV VNAV Data Entry FMC CDU Pages Alternate Navigation System Messages FCTM

Progress

Alternate Legs Alternate Progress

This page shows general data about flight progress.

LAST - Displays the identifier of the last waypoint.

TO - Displays the active waypoint.

NEXT - Displays the waypoint after the TO waypoint.

DEST - Displays identifier for route destination waypoint or airport. Any waypoint on or off the route can be entered. Time and distance data temporarily displays for that waypoint. Display options:
  • DEST - Destination airport identifier; distance and time to go along track to the destination airport.
  • ENROUTE WAYPOINT - Entry of an existing flight plan waypoint (identifier or latitude/longitude) causes the line title to change to ENROUTE WT. Time and distance to go are from the present position direct to the new waypoint.
  • DIR TO ALTERNATE - Entry of a waypoint not in the flight plan causes the line title to change to DIR TO ALTERNATE. Time and distance to go are from the present position direct to the new waypoint.

IRS POS - Displays IRU present position. Line title displays IRU source for position.

XTK ERROR - Displays airplane left or right cross-track error in nautical miles from the active route track.

ALT - Displays airplane altitude when the LAST waypoint was crossed.

TTG - Displays Time To Go to waypoint or destination.

DTG - Displays Distance To Go to waypoint or destination.

Displays IRU groundspeed.

TK - Displays airplane Track angle relative to the true or magnetic reference selected on the HEADING REFERENCE switch.

DTK - Displays Desired Track angle relative to the true or magnetic reference selected on the HEADING REFERENCE switch.

Standard | Pegasus | 11.50.3 | Messages >