Description

Persons on board (POB) is the number of all people on board an aircraft. This includes the passengers and the crew.

The POB value is inserted in Item 19 (supplementary information) of the filed flight plan, preceded by "P/". Example: "P/123". If the number is not known at the time of filing, the abbreviation TBN (to be notified) is used. Example: "P/TBN".