{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T08:23:29Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:18:15+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:25+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q11436",
    "registryId": "vr.tr.aircraft",
    "name": "aircraft",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q11436/",
  "model": {
    "registry_id": "vr.tr.aircraft",
    "name": "aircraft",
    "purpose": "Let an agent handle aircraft by type, registration, operation, safety and regulation.",
    "definition": "A vehicle that flies by gaining support from the air, including aeroplanes, helicopters, gliders, airships, balloons and drones.",
    "what_it_is_for": "Transport of people and cargo, defence, recreation, survey and emergency services.",
    "affordances": [
      "identify type and registration",
      "check airworthiness and operator",
      "follow drone rules",
      "track flights through public sources"
    ],
    "distinguishing_features": [
      "Flies using the air for support",
      "Registered and certified",
      "Operated under aviation rules",
      "Many categories"
    ],
    "appearance": "Winged, rotor or lighter-than-air vehicles.",
    "visual_identification": [
      "Registration marks on the fuselage",
      "Types: fixed-wing, rotorcraft, lighter-than-air",
      "Drones are unmanned aircraft"
    ],
    "physical_properties": [
      {
        "quantity": "Overall length",
        "unit": "m",
        "typical_range": "",
        "note": "Overall length is measured between the aircraft's foremost and rearmost points in a stated configuration."
      },
      {
        "quantity": "Overall height",
        "unit": "m",
        "typical_range": "",
        "note": "Overall height is measured vertically between the lowest and highest points in a stated configuration."
      },
      {
        "quantity": "Empty mass",
        "unit": "kg",
        "typical_range": "",
        "note": "Empty mass is determined by weighing the aircraft with included equipment and fluids explicitly defined."
      },
      {
        "quantity": "Airspeed",
        "unit": "m/s",
        "typical_range": "",
        "note": "Airspeed is measured relative to the surrounding air with the measurement convention and flight conditions specified."
      }
    ],
    "families_and_kinds": [
      "aeroplanes",
      "helicopters and rotorcraft",
      "gliders",
      "airships and balloons",
      "unmanned aircraft (drones)"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "vehicle and flying machine",
        "why": "category"
      },
      {
        "relation": "uses",
        "target": "airport",
        "why": "infrastructure"
      },
      {
        "relation": "is regulated by",
        "target": "civil aviation authority",
        "why": "regulator"
      },
      {
        "relation": "includes",
        "target": "helicopter",
        "why": "kind"
      }
    ],
    "identifiers": [
      {
        "scheme": "registration mark",
        "value_or_pattern": "national prefix plus letters",
        "note": "aircraft"
      },
      {
        "scheme": "ICAO 24-bit address",
        "value_or_pattern": "transponder code",
        "note": "identification"
      }
    ],
    "standards_and_regulation": [
      "Chicago Convention and ICAO Annexes",
      "EASA regulations",
      "EU drone Regulation 2019/947"
    ],
    "failure_modes_and_hazards": [
      "Accidents",
      "Drone flights near airports",
      "Noise and emissions"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Report an aircraft's registration, type and public flight information.",
        "Monitor and fly an aircraft it is certified and authorized to operate, within air traffic rules."
      ],
      "must_not": [
        "Fly an aircraft without the required authorization, airworthiness or airspace clearance.",
        "Enter restricted airspace or fly a drone near airports, crowds or emergency operations without permission.",
        "Interfere with an aircraft's controls, navigation or communications.",
        "Use an aircraft or drone to surveil people without legal basis.",
        "Assist in using an aircraft to harm people or property."
      ],
      "requires_human": [
        "Deciding to divert, land or abort a flight with people on board.",
        "Releasing an aircraft to service after maintenance."
      ]
    },
    "ethics": {
      "considerations": [
        "Aircraft carry many lives at once, so safety decisions must favour caution.",
        "Drones can intrude on privacy and endanger people on the ground."
      ],
      "affected_parties": [
        "Passengers and crew",
        "People on the ground",
        "Other airspace users"
      ]
    },
    "owners": {
      "steward": "The registered operator; the civil aviation authority keeps the register and certifies airworthiness.",
      "master_systems": [
        "National civil aircraft register",
        "Air traffic and flight plan systems"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q11436: aircraft",
      "url": "https://www.wikidata.org/wiki/Q11436",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Aircraft",
      "url": "https://en.wikipedia.org/wiki/Aircraft",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "type",
        "name": "Type",
        "description": "Which aircraft.",
        "rationale": "Type and registration.",
        "layers": [
          {
            "id": "category",
            "name": "Category",
            "description": "Fixed-wing, rotor.",
            "findings": [
              {
                "id": "category-finding",
                "name": "Category",
                "description": "Aircraft category.",
                "questions": [
                  {
                    "text": "What category and model of aircraft is it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Who manufactured it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "registration",
            "name": "Registration",
            "description": "Marks.",
            "findings": [
              {
                "id": "registration-finding",
                "name": "Registration",
                "description": "Registration.",
                "questions": [
                  {
                    "text": "What is its registration, and who operates it?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it on the public register?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "operation",
        "name": "Operation",
        "description": "Flying.",
        "rationale": "Operations are regulated.",
        "layers": [
          {
            "id": "airworthiness",
            "name": "Airworthiness",
            "description": "Certification.",
            "findings": [
              {
                "id": "airworthiness-finding",
                "name": "Airworthiness",
                "description": "Airworthiness.",
                "questions": [
                  {
                    "text": "Is it certified airworthy?",
                    "kind": "provenance"
                  },
                  {
                    "text": "When was it last maintained?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "rules",
            "name": "Rules",
            "description": "Airspace.",
            "findings": [
              {
                "id": "rules-finding",
                "name": "Rules",
                "description": "Airspace rules.",
                "questions": [
                  {
                    "text": "Which airspace rules apply to this flight?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are permissions needed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "drones",
        "name": "Drones",
        "description": "Unmanned.",
        "rationale": "Drones have specific rules.",
        "layers": [
          {
            "id": "categories",
            "name": "Categories",
            "description": "Open, specific.",
            "findings": [
              {
                "id": "categories-finding",
                "name": "Categories",
                "description": "Drone categories.",
                "questions": [
                  {
                    "text": "Which drone category applies?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is registration or training required?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "restrictions",
            "name": "Restrictions",
            "description": "No-fly zones.",
            "findings": [
              {
                "id": "restrictions-finding",
                "name": "Restrictions",
                "description": "Restrictions.",
                "questions": [
                  {
                    "text": "Is flying allowed at this location?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which map shows restrictions?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety",
        "name": "Safety",
        "description": "Incidents.",
        "rationale": "Safety is central.",
        "layers": [
          {
            "id": "incidents",
            "name": "Incidents",
            "description": "Reports.",
            "findings": [
              {
                "id": "incidents-finding",
                "name": "Incidents",
                "description": "Incident reports.",
                "questions": [
                  {
                    "text": "What do official investigation reports say?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which authority investigated?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "environment",
            "name": "Environment",
            "description": "Noise and emissions.",
            "findings": [
              {
                "id": "environment-finding",
                "name": "Environment",
                "description": "Environmental impact.",
                "questions": [
                  {
                    "text": "What are its noise and emissions?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which standard applies?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should aircraft categories be separate entries?",
    "How should registrations be linked?",
    "How should drone rules be localised?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}