An AircraftParkingPosition is where the Aircraft is located when it is parked on the ground. Can be anywhere on the Airport, including in hangars. An AircraftParkingPosition is identified by an AircraftParkingPositionId. Each AircraftParkingPosition is of a given type, defined by "AircraftParkingPositionType" and can have one or more usages, defined by (one or more) "AircraftParkingPositionUsage". | 