{
  "schema": "UNITIQX-TRANSPORT-ATLAS-v1",
  "date": "2026-10-11T08:34:55.155045+00:00",
  "count": 252,
  "entries": [
    {
      "id": "1",
      "name": "Walking",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "2",
      "name": "Running",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "3",
      "name": "Crawling",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "4",
      "name": "Climbing",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "5",
      "name": "Swimming",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "6",
      "name": "Carrying Loads",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "7",
      "name": "Parkour",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "8",
      "name": "Ice Skating",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "9",
      "name": "Roller Skating",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "10",
      "name": "Snowshoeing",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "11",
      "name": "Ski Touring",
      "domain": "Human",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "12",
      "name": "Horse Riding",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "13",
      "name": "Camel Caravans",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "14",
      "name": "Donkey Pack Transport",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "15",
      "name": "Ox Cart",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "16",
      "name": "Elephant Transport",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "17",
      "name": "Reindeer Sled",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "18",
      "name": "Dog Sled",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "19",
      "name": "Horse Carriage",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "20",
      "name": "Stagecoach",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "21",
      "name": "Chariot",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "22",
      "name": "Mule Pack Train",
      "domain": "Animal",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "23",
      "name": "Wheelchair",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "24",
      "name": "Powered Wheelchair",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "25",
      "name": "Handcycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "26",
      "name": "Bicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "27",
      "name": "Tricycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "28",
      "name": "Tandem",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "29",
      "name": "Penny-Farthing",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "30",
      "name": "Recumbent Bicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "31",
      "name": "Cargo Bicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "32",
      "name": "Electric Bicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "33",
      "name": "Kick Scooter",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "34",
      "name": "Electric Scooter",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "35",
      "name": "Motorized Scooter",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "36",
      "name": "Unicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "37",
      "name": "Electric Unicycle",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "38",
      "name": "Skateboard",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "39",
      "name": "Longboard",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "40",
      "name": "Inline Skates",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "41",
      "name": "Rickshaw",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "42",
      "name": "Cycle Rickshaw",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "43",
      "name": "Pogo Stick",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "44",
      "name": "Segway Transporter",
      "domain": "Micro mobility",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "45",
      "name": "Passenger Car",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "46",
      "name": "Electric Car",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "47",
      "name": "Hybrid Car",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "48",
      "name": "Fuel-Cell Car",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "49",
      "name": "Motorcycle",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "50",
      "name": "Moped",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "51",
      "name": "Electric Motorcycle",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "52",
      "name": "Sidecar Motorcycle",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "53",
      "name": "Taxi",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "54",
      "name": "Autonomous Taxi",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "55",
      "name": "Minibus",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "56",
      "name": "Articulated Bus",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "57",
      "name": "Electric Bus",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "58",
      "name": "Trolleybus",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "59",
      "name": "Box Truck",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "60",
      "name": "Semi-Truck",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "61",
      "name": "Electric Delivery Van",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "62",
      "name": "Fire Engine",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "63",
      "name": "Ambulance",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "64",
      "name": "Motorhome",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "65",
      "name": "Tractor",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "66",
      "name": "Harvester",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "67",
      "name": "Tank",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "68",
      "name": "Armored Transport",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "69",
      "name": "Atv",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "70",
      "name": "Dirt Bike",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "71",
      "name": "Mobile Crane",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "72",
      "name": "Mining Haul Truck",
      "domain": "Road",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "73",
      "name": "Wheelbarrow",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "74",
      "name": "Cargo Sled",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "75",
      "name": "Toboggan",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "76",
      "name": "Bobsled",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "77",
      "name": "Snowmobile",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "78",
      "name": "Snowcat",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "79",
      "name": "Polar Tracked Vehicle",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "80",
      "name": "Land Yacht",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "81",
      "name": "Kite Buggy",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "82",
      "name": "Sandboard",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "83",
      "name": "Sled Dog Freighter",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "84",
      "name": "Ice Yacht",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "85",
      "name": "Hovercraft",
      "domain": "Land & Snow",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "86",
      "name": "Minecart",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "87",
      "name": "Handcar",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "88",
      "name": "Horse Tram",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "89",
      "name": "Steam Locomotive",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "90",
      "name": "Diesel Locomotive",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "91",
      "name": "Electric Locomotive",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "92",
      "name": "Tram",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "93",
      "name": "Metro",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "94",
      "name": "Commuter Rail",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "95",
      "name": "High-Speed Train",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "96",
      "name": "Maglev",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "97",
      "name": "Monorail",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "98",
      "name": "Funicular",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "99",
      "name": "Cog Railway",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "100",
      "name": "Street Cable Car",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "101",
      "name": "Aerial Gondola",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "102",
      "name": "Chairlift",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "103",
      "name": "Automated People Mover",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "104",
      "name": "Personal Rapid Transit",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "105",
      "name": "Airport People Mover",
      "domain": "Rail & Cable",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "106",
      "name": "Coracle",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "107",
      "name": "Dugout Canoe",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "108",
      "name": "Kayak",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "109",
      "name": "Canoe",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "110",
      "name": "Raft",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "111",
      "name": "Rowboat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "112",
      "name": "Gondola",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "113",
      "name": "Longship",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "114",
      "name": "Trireme",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "115",
      "name": "Sailing Junk",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "116",
      "name": "Clipper",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "117",
      "name": "Schooner",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "118",
      "name": "Sailboat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "119",
      "name": "Catamaran",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "120",
      "name": "Trimaran",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "121",
      "name": "Motorboat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "122",
      "name": "Ferry",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "123",
      "name": "Water Taxi",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "124",
      "name": "Houseboat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "125",
      "name": "Yacht",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "126",
      "name": "Hydrofoil Ferry",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "127",
      "name": "Jet Boat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "128",
      "name": "Personal Watercraft",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "129",
      "name": "Cargo Ship",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "130",
      "name": "Container Ship",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "131",
      "name": "Bulk Carrier",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "132",
      "name": "Lng Tanker",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "133",
      "name": "Icebreaker",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "134",
      "name": "Nuclear Icebreaker",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "135",
      "name": "Airboat",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "136",
      "name": "Wing Sail Cargo Vessel",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "137",
      "name": "Kitesurfer",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "138",
      "name": "Windsurfer",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "139",
      "name": "Stand-Up Paddleboard",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "140",
      "name": "Surfboard",
      "domain": "Water",
      "era": "Ancient-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "141",
      "name": "Submarine",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "142",
      "name": "Nuclear Submarine",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "143",
      "name": "Research Submersible",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "144",
      "name": "Autonomous Underwater Vehicle",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "145",
      "name": "Remotely Operated Underwater Robot",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "146",
      "name": "Diving Bell",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "147",
      "name": "Diver Propulsion Vehicle",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "148",
      "name": "Ocean Glider",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "149",
      "name": "Pipe Inspection Robot",
      "domain": "Underwater",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "150",
      "name": "Hot Air Balloon",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "151",
      "name": "Gas Balloon",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "152",
      "name": "Airship",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "153",
      "name": "Rigid Zeppelin",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "154",
      "name": "Glider",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "155",
      "name": "Hang Glider",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "156",
      "name": "Paraglider",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "157",
      "name": "Paramotor",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "158",
      "name": "Wingsuit",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "159",
      "name": "Human-Powered Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "160",
      "name": "Powered Parachute",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "161",
      "name": "Ultralight Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "162",
      "name": "Biplane",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "163",
      "name": "Seaplane",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "164",
      "name": "Floatplane",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "165",
      "name": "Flying Boat",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "166",
      "name": "Bush Plane",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "167",
      "name": "Turboprop Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "168",
      "name": "Regional Jet",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "169",
      "name": "Widebody Airliner",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "170",
      "name": "Cargo Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "171",
      "name": "Business Jet",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "172",
      "name": "Supersonic Passenger Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "173",
      "name": "Helicopter",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "174",
      "name": "Tiltrotor",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "175",
      "name": "Autogyro",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "176",
      "name": "Quadcopter Drone",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "177",
      "name": "Delivery Drone",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "178",
      "name": "Fixed-Wing Uav",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "179",
      "name": "Solar High-Altitude Aircraft",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "180",
      "name": "Personal Jetpack",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "181",
      "name": "Ekranoplan",
      "domain": "Air",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "182",
      "name": "Elevator",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "183",
      "name": "Escalator",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "184",
      "name": "Moving Walkway",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "185",
      "name": "Construction Hoist",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "186",
      "name": "Forklift",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "187",
      "name": "Agv Warehouse Transporter",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "188",
      "name": "Autonomous Warehouse Robot",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "189",
      "name": "Tunnel Boring Machine",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "190",
      "name": "Rescue Crawling Robot",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "191",
      "name": "Robotic Quadruped",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "192",
      "name": "Telehandler",
      "domain": "Industrial & Vertical",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "193",
      "name": "Amphibious Car",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "194",
      "name": "Amphibious Tracked Carrier",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "195",
      "name": "Hovercraft",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "196",
      "name": "Seaplane",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "197",
      "name": "Airboat",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "198",
      "name": "Amphibious Bus",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "199",
      "name": "Amphibious Military Vehicle",
      "domain": "Amphibious",
      "era": "Modern",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "200",
      "name": "Orbital Rocket",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "201",
      "name": "Reusable Booster",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "202",
      "name": "Crew Capsule",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "203",
      "name": "Cargo Spacecraft",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "204",
      "name": "Spaceplane",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "205",
      "name": "Space Shuttle Orbiter",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "206",
      "name": "Lunar Lander",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "207",
      "name": "Lunar Rover",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "208",
      "name": "Mars Lander",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "209",
      "name": "Mars Rover",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "210",
      "name": "Interplanetary Probe",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "211",
      "name": "Solar Sail Spacecraft",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "212",
      "name": "Ion Propelled Probe",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "213",
      "name": "Hall Thruster Spacecraft",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "214",
      "name": "Space Station Resupply Craft",
      "domain": "Space",
      "era": "Historical-present",
      "status": "real",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "215",
      "name": "Electric Vtol Air Taxi",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "216",
      "name": "Flying Car Prototype",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "217",
      "name": "Hydrogen Aircraft Demonstrator",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "218",
      "name": "Ornithopter Demonstrator",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "219",
      "name": "Hyperloop Prototype",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "220",
      "name": "Nuclear Thermal Rocket Test Concept",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "221",
      "name": "Hydrogen Ferry Demonstration",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "222",
      "name": "Ground-Effect Cargo Aircraft",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "223",
      "name": "Exoskeleton Assisted Walking",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "224",
      "name": "Multi-Legged Vehicle Prototype",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "225",
      "name": "Air Cushion Train",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "226",
      "name": "Low-Pressure Tube Train Trial",
      "domain": "Experimental",
      "era": "Experimental",
      "status": "experimental",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "227",
      "name": "Space Elevator",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "228",
      "name": "Orbital Ring Transport",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "229",
      "name": "Skyhook Tether Transfer",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "230",
      "name": "Generation Ship",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "231",
      "name": "Fusion Interplanetary Ship",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "232",
      "name": "Antimatter Spacecraft Proposal",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "233",
      "name": "Laser Sail Interstellar Probe",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "234",
      "name": "Nuclear Electric Deep Space Ship",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "235",
      "name": "Bussard Ramjet",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "236",
      "name": "Vacuum Maglev Concept",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "237",
      "name": "Mass Driver Space Launch",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "238",
      "name": "Mobile Floating City",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "239",
      "name": "Solar System Cycler Ship",
      "domain": "Speculative",
      "era": "Speculative",
      "status": "speculative",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "240",
      "name": "Warp Drive Spaceship",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "241",
      "name": "Wormhole Ship",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "242",
      "name": "Teleportation Booth",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "243",
      "name": "Antigravity Hoverbike",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "244",
      "name": "Flying Saucer",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "245",
      "name": "Interdimensional Transport",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "246",
      "name": "Time Machine Vehicle",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "247",
      "name": "Pilotable Giant Mecha",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "248",
      "name": "Orbital Habitat Shuttle",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "249",
      "name": "Subterranean Mega Drillship",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "250",
      "name": "Living Spaceship",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "251",
      "name": "Magical Flying Carpet",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    },
    {
      "id": "252",
      "name": "Hyperspace Freighter",
      "domain": "Science Fiction",
      "era": "Fictional",
      "status": "fictional",
      "uses": [
        "explore",
        "compare",
        "learn",
        "design"
      ],
      "verification": "typology only; performance and feasibility not independently certified"
    }
  ],
  "questions": [
    {
      "id": "TR01",
      "prompt": "Compare walking, cycling, public rail and an electric car for a five-kilometre trip without inventing journey times.",
      "category": "grounding"
    },
    {
      "id": "TR02",
      "prompt": "Design an accessible door-to-door trip across a wheelchair, metro and ferry with transfer failure modes.",
      "category": "accessibility"
    },
    {
      "id": "TR03",
      "prompt": "Trace freight movement from camel caravan and sailing ship to cargo rail and container shipping.",
      "category": "history"
    },
    {
      "id": "TR04",
      "prompt": "Explain differences between rockets, ion drives, solar sails and speculative fusion drives.",
      "category": "technical"
    },
    {
      "id": "TR05",
      "prompt": "Classify maglev, Hyperloop, vacuum trains and fictional teleportation, labeling evidence uncertainty.",
      "category": "uncertainty"
    },
    {
      "id": "TR06",
      "prompt": "Construct a multimodal last-mile logistics system with walking, cargo bikes and delivery vans.",
      "category": "systems"
    },
    {
      "id": "TR07",
      "prompt": "What can submarine, ROV, AUV, diving bell and glider do? Avoid unsourced depth claims.",
      "category": "technical"
    },
    {
      "id": "TR08",
      "prompt": "Design a museum timeline with examples of human, animal, steam, combustion, electric, jet and rocket mobility.",
      "category": "history"
    },
    {
      "id": "TR09",
      "prompt": "Evaluate a fictional antigravity car and identify exactly which claims violate established physics.",
      "category": "critical"
    },
    {
      "id": "TR10",
      "prompt": "Write a transport simulator product specification with evidence labels and cross-domain search.",
      "category": "engineering"
    },
    {
      "id": "TR11",
      "prompt": "Distinguish a hot-air balloon from a rigid airship, helicopter, glider and electric air taxi.",
      "category": "classification"
    },
    {
      "id": "TR12",
      "prompt": "Create a rail and cable mountain evacuation scenario including backup routes.",
      "category": "resilience"
    },
    {
      "id": "TR13",
      "prompt": "Create a reusable prompt that grades explanations on correctness, uncertainty and source attribution.",
      "category": "evaluation"
    },
    {
      "id": "TR14",
      "prompt": "Explain the engineering differences between hovercraft, hydrofoil and ekranoplan.",
      "category": "technical"
    },
    {
      "id": "TR15",
      "prompt": "Compare generations of transport by energy source, environmental impacts and limitations, with no invented statistics.",
      "category": "research"
    },
    {
      "id": "TR16",
      "prompt": "Construct a planetary exploration chain: Earth logistics, launch, transfer, landing and rover operations.",
      "category": "space"
    }
  ],
  "limitations": [
    "Classifications only; independently sourced specifications not yet attached",
    "Experimental, speculative and fictional separated",
    "Not a complete inventory of all models/vehicles in history"
  ]
}
