Hey,
I understand that every airport is different, every country is different in ways of airport/airline operation but i was at LAX in a united on FSX today and being a former ramp agent myself i thought that would it be possible to have wing walker? Take for example I'm sure everyone has seen them but when the plane pushes back you have two walkers at the tips to stop traffic (airport vehicles) and walk the wing and when the plane is pulling in they are standing at the tips giving the all clear signal for the plane to pull in.
go to that video at 2:06 it will be more clear of what I'm trying to explain.
Just a thought, I'm perfectly happy on the current walker next to the push back tug but it was just a thought and a more realistic feature (for me at-least) and like i said its something that i used to do.
-Dan
