Changes: None. (Jeppesen)
Hey.
I was wondering why sometimes on the bottom left corner of a Jepp they would add (Changes: None)
I read somewhere once that it was because the procedure on the back of the same sheet was changed thus the need to reissue the unchanged procedure with (Changes: None). Can anyone confirm this?
But what got my mind going is that sometimes there would be a newly issued chary with an effective date but then there would be no change. Why is there a need to add an effective date when it's practically the same procedure before and after the effective date.