737 MAX Flight Crew Operations Manual
Flight Management, Navigation -
FMC Preflight
11.40.12
MN-FLT-OH-201
Blank if on the ground or if radio position is invalid in flight.
5
Groundspeed (GS)
Displays the ground speed for FMC and IRS.
Blank if ground speed of related system is invalid.
1B401, 1B801 - 1B806
6
GPS L
Displays the latitude/longitude position as determined by the left GPS.
Blank if GPS position is invalid.
1B401, 1B801 - 1B806
7
GPS R
Displays the latitude/longitude position as determined by the right GPS.
Blank if GPS position is invalid.
March 1, 2021