737 Flight Crew Operations Manual
Supplementary Procedures -
Flight Management, Navigation
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP SP.11.11
INIT/REF INDEX page ..................................................................Select
Observe the NAV DATA prompt displayed. To access the SUPP NAV
DATA page, key SUPP into the scratch pad.
NAV DATA page ............................................................................Select
Enter the identifier on either the WPT IDENT, NAVAID IDENT, or
AIRPORT IDENT line, as appropriate.
Data................................................................................................ Delete
Push the DEL key and then line select the identifier. Observe the
EXEC key illuminates.
EXEC key .........................................................................................Push
Data previously entered is deleted. Observe NAV DATA page
displayed with prompts.
Entering a Crossing Radial (Bearing) or Distance from a Fix as
a Route Waypoint
FIX INFO page ...............................................................................Select
Enter identifier of the reference waypoint (normally an off–route
waypoint) onto the FIX line. Enter the desired radial or distance from
the FIX on a RAD/DIS line, or line select the ABM prompt if the
desired radial or distance from the FIX is perpendicular to the present
route/course.
Line select the desired intersection (lines 2L–5L) into the scratch pad
and observe the new created waypoint displayed as
FIX/Radial/Distance.
RTE LEGS page ............................................................................. Select
Line select the new created waypoint, displayed in the scratch pad, to
the desired waypoint sequence.
Repeat the above steps to define additional created waypoints as
desired. Correct any ROUTE DISCONTINUITY.
EXEC key .........................................................................................Push
Observe the MOD RTE LEGS page changes to ACT.
Note: These created waypoints are stored in the temporary
navigation data base for one flight only.
September 24, 2015