{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.Aeronautics/Aircraft/schema.json",
    "title": "Smart Data models - Aircraft schema",
    "description": "Represent a generic aircraft",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
        },
        {
            "properties": {
                "type": {
                    "type": "string",
                    "enum": [
                        "Aircraft"
                    ],
                    "description": "Property. NGSI Entity type. It has to be Aircraft"
                },
                "registration": {
                    "type": "string",
                    "pattern": "^[A-Z]-[A-Z]{4}|[A-Z]{2}-[A-Z]{3}|[A-Z]{5}|N[0-9]{1,5}[A-Z]{0,2}$",
                    "description": "Property. Model:'http://schema.org/Text'. Tail number or aircraft registration"
                },
                "speed": {
                    "type": "number",
                    "description": "Property. Model:'http://schema.org/Number'. Current aircraft speed in kilometres per hour. Units:'kilometres per hour'"
                },
                "verticalSpeed": {
                    "type": "number",
                    "description": "Property. Model:'http://schema.org/Number'. Current vertical aircraft speed in metres per second. Units:'metres per second'"
                },
                "isOnGround": {
                    "type": "boolean",
                    "description": "Property. Model:'http://schema.org/Boolean'. Logical indicator that determines if an aircraft is on ground"
                },
                "heading": {
                    "type": "number",
                    "description": "Property. Model:'http://schema.org/Number'. Current aircraft heading in degrees. Untis: 'degrees'"
                },
                "dateIssued": {
                    "type": "string",
                    "format": "date-time",
                    "description": "Property. Model:'http://schema.org/DateTime'. Date when the meassure was taken"
                },
                "belongsToAircraftModel": {
                    "anyOf": [
                        {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 256,
                            "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$"
                        },
                        {
                            "type": "string",
                            "format": "uri"
                        }
                    ],
                    "description": "Relationship. Reference to the aircraft model entity"
                }
            }
        }
    ],
    "required": [
        "id",
        "type",
        "registration"
    ]
}