TM 1-1510-218-10
3C-125
(10) Alternate Flight Plan Loading To/From
the Data Cartridge. The alternate flight plan may be
transferred to or from one of 40 alternate flight plan
files located on the data cartridge. Paragraph
3C-25.d. describes the initial preflight loading of an
alternate flight plan on the Start 3 page via either
entering the plan number or label, or accessing the
Alternate Flight Plan Catalog page.
To save an alternate flight plan that has been
created or modified on a CDU to the data cartridge,
access the Alternate Flight Plan Catalog page from the
Alternate Flight Plan page. The line select keys on the
Alternate Flight Plan Catalog page do not operate as
they do when this page is accessed from the Start 3
page. Selecting a line select key on the Alternate
Flight Plan Catalog page when accessed from the
Alternate Flight Plan page will access the Alternate
Flight Plan Load/Save page. From this page, either
load the alternate flight plan associated with the line
select key pressed or enter a new label for the
alternate flight plan and save it to the data cartridge.
Refer to Figure 3C-70 and Table 3C-53 for the
procedures/descriptions on how to use the Alternate
Flight Plan Load/Save page.
When a save or load of an alternate flight plan is
in progress, LOADNG ALTN or SAVING ALTN will
display on the information line of the Alternate Flight
Plan page, Alternate Flight Plan Catalog page, and the
Alternate Flight Plan Load/Save page.
Figure 3C-70. Alternate Flight Plan Load/Save Page Access
