Printing strips Interpreting strips Augmenting strips

Annotating strips
Controllers use agreed-upon writing conventions to annotate paper flight strips, helping them to indicate their intended actions and quickly communicate the current situation to each other.


The line shows that the next sector has agreed to this level.



Tracking changes:

The arrow shows the plane is descending to flight level 250.






Holding pattern




Identification Exit Level Flight Levels Beacons Notes ID

Wendy's Home page Poster Side A Publications