Hi really quick question, im sure its in the manual somewhere but thought I would ask here first. When arming LNAV, VNAV on the ground is it normal for these to go out when pressing TO/GA? Im sure they re-illuminate at the appropriate altitude after takeoff but i am not at my sim PC to check at the moment. Thanks

You mean on the MCP or the FMA? On the MCP it's normal. It just means you can't deselect LNAV/VNAV by pushing the button again.. i.e. it's locked in. On the FMA you will see LNAV/VNAV indicated there though. Cam Jones

Yeah the MCP, I thought as much, I just wanted to make sure I wasnt doing something silly! Thanks :)