The airline callsign or private registration code; see Airline#callsign.
A relative weighted frequency score indicating how often this airline appears. For example:
A set of aircraft ICAO type designators (e.g., ‘A21N’, ‘BCS1’, ‘B789’). Aircraft types are chosen with equal probability.
The preferred directions for arrivals and departures. This can be a set containing any combination of:
Numeric headings allow precision within ±20°. For example, 270° implies arrivals from and departures towards the west. Ensure suitable entry points and SIDs (or Departures) are available in these directions.
Optional
pronunciation: stringOptional pronunciation guide for the callsign. If omitted for private registrations, a shortened phonetic pronunciation will be automatically generated by the system.
Readonly
callsignThe airline's 3-letter callsign or private registration identifier.
Examples:
BAW
— Airline callsign for British Airways.D-ABCD
— German private registration (starts with ‘D’ followed by four letters, e.g. ‘DLHNS’).N-123AB
— US private registration (starts with ‘N’ followed by three letters and two numbers, e.g. ‘N426BD’).RAIDR42-
— Military registration (exactly ‘RAIDR42’, no variations).DLH2404-
— Airline callsign (Lufthansa, exactly ‘DLH2404’, no variations).Readonly
directionThe preferred directions for arrivals and departures. This can be a set containing any combination of:
Numeric headings allow precision within ±20°. For example, 270° implies arrivals from and departures towards the west. Ensure suitable entry points and SIDs (or Departures) are available in these directions.
Readonly
frequencyA relative weighted frequency score indicating how often this airline appears. For example:
Optional
Readonly
pronunciationOptional pronunciation guide for the callsign. If omitted for private registrations, a shortened phonetic pronunciation will be automatically generated by the system.
Readonly
typesA set of aircraft ICAO type designators (e.g., ‘A21N’, ‘BCS1’, ‘B789’). Aircraft types are chosen with equal probability.
Represents an airline entry that defines the type of traffic generated as arrivals or departures at an airport.