Atc tower doubt

So in the table 3.1.1 for aircraft separation it talks about a threshold. I’m not entirely sure what it is, does it mean crossing an imaginary vertical line where the runway begins?

1 Like

The runway threshold is basically the piano key at the beginning of the runway.


Just a note, this does not include the displaced threshold, the bit of pavement before the piano keys that planes may use to take off, but not land.


Alright thank you so much, cheers :)

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.