Path recapture after diversion

Modify the route

Begin a stable descent with a planned arrival and then simulate a changed clearance or runway.

Use a suitable selected mode while reviewing and modifying the route.

Route and path capture

The FSS pages describe separate route activation and vertical-mode capture conditions.

Check the new active leg, constraints, ALTSEL and vertical mode before attempting to rejoin a profile.

Route and PERF INIT

If predictions are missing, check PERF INIT confirmation and the active route before selecting VNAV again.