LOAD IN FPL
Figure 3D-59. Approach Waypoints
7. If the cursor is over LOAD IN FPL and the
ENT button is pressed, the KLN 90B
checks to see if this airport is in the active
flight plan. Refer to Figure 3D-60. If it is
not, the KLN 90B will ask if the approach
and airport are to be added to the active
LOAD IN FPL
Figure 3D-60. Loading the Approach
8. The KLN 90B will then bring up the FPL 0
page and put the sequence of approach
waypoints in front of the airport reference
At any time during the process of selecting
an approach, return to the previous step by
pressing the CLR button.
(1) At the top of the list of approach
waypoints is a header that describes the approach that
follows. The form of this header is ABBBB-CCCC. A
is the first letter of the type of approach (e.g., V for
VOR). BBBB will be filled in with the runway that the
approach is to. Finally, CCCC corresponds to the
identifier of the airport that the approach is to. For
example, V25R-KLAX means the VOR 25R approach
(2) After the approach has been entered into
the flight plan, the KLN 90B checks to make sure that
the resulting flight plan makes sense. If the KLN 90B
detects any waypoints that are in both the en route
portion of the flight plan and the portion that makes up
the approach, the following message will be given,
REDUNDANT WPTS IN FPL EDIT EN ROUTE
WPTS AS NECESSARY.
(3) Check the flight plan and delete those en
route waypoints that are not necessary.
Waypoints. Note waypoint five in the VOR 25R to
KLAX. Refer to Figure 3D-61. This is the missed
approach point for runway 25. This approach applies
to both left and right runways so the letter B is used to
mean both. Refer to Table 3D-15 for naming
Figure 3D-61. No WPT Sequencing.
(1) In Table 3D-15, x and yyy are defined as
follows: for runways with only one approach, x will be
replaced with an A or an F; and for runways that have
multiple approaches, x will be replaced with V for
VOR, N for NDB, or R for RNAV. The letters yyy will
be replaced with either the runway identifier (e.g.
FF25L) or, for circling approaches, the inbound course
to the missed approach point (e.g. MA259).
(2) Waypoints along a given radial will be
named such that the first three letters are the
reference VOR/DME and the next two are the DME
distance. If the distance is greater than 100 nm, the
order is reversed. For example, LAX18 is 18 nm from
LAX while 26FLW is 126 nm from FLW.