属性

数据类型ID

必须?Optional

长度Max 3

Codes (10)

• 700Aircraft owner identifier
• 701Cockpit crew employer
• 702Cabin crew employer
• DDuplicate flight number
• FFlight number override
• LLeased space carrier
• OOperational flight number
• PPartner in a joint operation
• RReservations control carrier in a joint operation
• SShared airline designator