{
  "type": "product",
  "id": "honeywell-aerospace-600u",
  "url": "https://www.nomyparts.com/companies/honeywell-aerospace/products/600u/",
  "name": "600U",
  "fullName": "600U hydrogen fuel-cell power system",
  "manufacturer": {
    "id": "honeywell-aerospace",
    "name": "Honeywell Aerospace",
    "url": "https://www.nomyparts.com/companies/honeywell-aerospace/"
  },
  "category": {
    "id": "propulsion",
    "name": "Propulsion"
  },
  "subcategory": {
    "id": "fuel-cells",
    "name": "Fuel cells"
  },
  "description": "600U is a hydrogen fuel-cell power system that converts hydrogen and oxygen into electrical power. It supplies an electric propulsion or onboard power installation and requires integration with hydrogen storage and balance-of-plant equipment.",
  "manufacturerPage": "https://www.honeywellaerospace.com/us/en/products-and-services/products/emerging-technologies/fuel-cells",
  "certifications": [],
  "specifications": [
    {
      "id": "grade",
      "name": "Grade",
      "sources": [],
      "verified": null,
      "value": "Professional"
    },
    {
      "id": "market",
      "name": "Market",
      "sources": [],
      "verified": null,
      "value": "Dual-use"
    },
    {
      "id": "platform-class",
      "name": "Platform class",
      "sources": [],
      "verified": null,
      "value": [
        "Small UAS (<25 kg)",
        "Large UAS (25–150 kg)",
        "Heavy UAS (>150 kg)"
      ]
    },
    {
      "id": "airframe",
      "name": "Airframe",
      "sources": [],
      "verified": null,
      "value": [
        "Any"
      ]
    },
    {
      "id": "availability",
      "name": "Availability",
      "sources": [],
      "verified": null,
      "value": "In production"
    },
    {
      "id": "cooling",
      "name": "Cooling",
      "sources": [
        "https://www.honeywellaerospace.com/us/en/products-and-services/products/emerging-technologies/fuel-cells/600u-hydrogen-fuel-cells.view-all",
        "https://www.honeywellaerospace.com/us/en/products-and-services/products/emerging-technologies/fuel-cells"
      ],
      "verified": "2026-10-19",
      "value": "Liquid"
    }
  ],
  "sources": [
    {
      "url": "https://www.honeywellaerospace.com/us/en/products-and-services/products/emerging-technologies/fuel-cells/600u-hydrogen-fuel-cells.view-all",
      "checked": "2026-10-19"
    },
    {
      "url": "https://www.honeywellaerospace.com/us/en/products-and-services/products/emerging-technologies/fuel-cells",
      "checked": "2026-10-25"
    },
    {
      "url": "https://www.uncrewed-systems.com/honeywell-600u-600u-hv-and-1200u-fuel-cells/",
      "checked": "2026-10-25"
    }
  ],
  "updated": "2026-11-04",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "licenseName": "CC BY 4.0",
  "attribution": "Source: NomyParts, https://www.nomyparts.com/companies/honeywell-aerospace/products/600u/"
}