737 MAX Flight Crew Operations Manual
Flight Management, Navigation -
FMC Cruise
11.42.30
MN-FLT-OH-201
3
Navigation Aid Identifier (NAVAID IDENT)
Displays dashes initially.
Valid entries are up to 4 alphanumeric characters.
If the navaid is not contained in the databases, box prompts will appear in related
data fields needing entry.
4
SUMMARY
Push – displays NAV SUMMARY pages.
Blank if supplemental and temporary databases are empty.
5
Navigation Options (NAV OPTIONS)
Push – displays NAV OPTIONS page.
If the entered identifier is already stored in the permanent, supplemental, or
temporary database, then relevant data propagates to the subsequent REF NAV
DATA display.
If the entered identifier is not stored in any database, the subsequent REF NAV
DATA display contains box prompts. Following entry of the required information,
the new data may be stored in the temporary database by executing (except for
runway data). Data may be subsequently deleted from the temporary database by
deleting the individual identifier, if the identifier is not presently being displayed
on another page (e.g., RTE LEGS, PROGRESS, etc.).
All data stored in the temporary database is cleared at flight completion.
March 1, 2021