Lee Hetherington

I'm sometimes seeing very large differences in T/D ETAs between PERF and F-PLN pages. Here it is 11 minutes different. On F-PLN it says T/D is 2nm away but on PERF page it is 4nm away.

I've observed the same thing. On the PFD the green track diamond is not changing when changing from magnetic to true, but it does correctly change on the nav display.