April 30, 20233 yr 22 hours ago, tup61 said: You are confusing NAV with LOC1 and LOC2. FMS is a NAV SOURCE: the other two NAV SOURCES are LOC1 and LOC2. NAV is an AP mode, like HDG and ROL. Good point, I normally hit the button and then look at the PFD to check it says FMS, or ensure it is armed if I am off track. G Gary Davies aka "Gazzareth" Simming since 747 on the Acorn Electron
Archived
This topic is now archived and is closed to further replies.