LNAV engagement criteria in flight:
- Active route entered in FMC.
- Within 3 NM of active route, LNAV engagement occurs with any
airplane heading.
- Outside of 3 NM, airplane must:
LNAV automatically disconnects for following reasons:
- Reaching end of active route.
- Rreaching a route discontinuity.
- Intercepting a selected approach course in VOR LOC or APP modes
(VOR/LOC armed)
- Selecting HDG SEL.
- Loss of capture criteria.
- be on an intercept course of 90 degrees or less.
- intercept the route segment before the active waypoint.
Collins MCP
Glareshield - MCP 700/800/900