| Name | Data Type | Definition | |
|---|---|---|---|
| SCHEDULED | string | A commercial flight (carrying passenger or cargo for a pay) that takes place in accordance with an airlines published regular timetable, as opposed to a charter flight or special flight. | |
| NON_SCHEDULED | string | A commercial charter or special flight executed by an airline, not published in a regular timetable. | |
| PRIVATE | string | A flight executed for the benefit of the aircraft owner and not for commercial purpose. | |
| AIR_TRAINING | string | A flight executed in order to develop or test the flying skills of the crew on board the aircraft. | |
| AIR_WORK | string | Operations in which an aircraft is used for specialized services. | |
| ALL | string | All flight purpose. | |
| PARTICIPANT | string | Aircraft participating in a specified activity. | |
| OTHER | string | Other. |