{
 "about": {
  "source": "https://evtolemirates.com/entities.json",
  "page": "https://evtolemirates.com/aircraft/joby-s4-hybrid-electric.html",
  "license": "CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/",
  "attribution": "evtolemirates.com"
 },
 "entity": {
  "slug": "joby-s4-hybrid-electric",
  "entity_type": "aircraft",
  "country": "UAE",
  "city": null,
  "status": "trial_only",
  "last_verified": "2026-08-22",
  "name": "Joby S4 Hybrid-Electric Demonstrator",
  "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified.",
  "latitude": null,
  "longitude": null,
  "sources": [
   {
    "id": "joby-ir-2025-11-13",
    "name": "Joby Aviation — Joby Celebrates First Flight of Turbine Electric Demonstrator Aircraft (13 Nov 2025)",
    "url": "https://www.jobyaviation.com/news/joby-celebrates-first-flight-of-turbine-electric-demonstrator-aircraft",
    "type": "operator-ir",
    "accessed": "2026-05-01"
   },
   {
    "id": "av-week-2025-11-18",
    "name": "Aviation Week — Joby Sees S4-T Hybrid-Electric eVTOL As Dual Use (18 Nov 2025)",
    "url": "https://aviationweek.com/aerospace/advanced-air-mobility/joby-sees-s4-t-hybrid-electric-evtol-dual-use",
    "type": "official-news",
    "accessed": "2026-05-01"
   },
   {
    "id": "av-week-2026-04",
    "name": "Aviation Week — Joby, L3Harris To Demo Uncrewed Hybrid eVTOL To U.S. Army (Apr 2026)",
    "url": "https://aviationweek.com/aerospace/advanced-air-mobility/joby-l3harris-demo-uncrewed-hybrid-evtol-us-army",
    "type": "official-news",
    "accessed": "2026-05-01"
   },
   {
    "id": "flyingmag-2025-11",
    "name": "Flying Magazine — Joby Hybrid Aircraft Goes From Concept to First Flight in 3 Months (13 Nov 2025)",
    "url": "https://www.flyingmag.com/joby-hybrid-aircraft-concept-to-first-flight/",
    "type": "official-news",
    "accessed": "2026-05-01"
   },
   {
    "id": "newatlas-2025-11",
    "name": "New Atlas — Joby Flies Autonomous Hybrid S4 VTOL for Defense (25 Nov 2025)",
    "url": "https://newatlas.com/military/joby-first-flight-turbine-hybrid-air-taxi-military/",
    "type": "official-news",
    "accessed": "2026-05-01"
   },
   {
    "id": "research-note",
    "name": "Research note — no UAE deployment of S4-T announced by Joby IR, GCAA or RTA Dubai as of search date",
    "type": "editorial-note",
    "accessed": "2026-05-01"
   }
  ],
  "i18n": {
   "en": {
    "name": "Joby S4 Hybrid-Electric Demonstrator",
    "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified."
   },
   "ar": {
    "name": "Joby S4 Hybrid-Electric Demonstrator",
    "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified."
   },
   "fr": {
    "name": "Joby S4 Hybrid-Electric Demonstrator",
    "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified."
   },
   "de": {
    "name": "Joby S4 Hybrid-Electric Demonstrator",
    "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified."
   },
   "zh": {
    "name": "Joby S4 Hybrid-Electric Demonstrator",
    "meta_description": "Joby S4-T hybrid-electric demonstrator: first flight 7 November 2025, Marina California. Defense-focused; no UAE deployment announced. Sources verified."
   }
  },
  "facts": [
   {
    "id": "type",
    "k": "Type",
    "v": "Hybrid-electric VTOL demonstrator (uncrewed)",
    "i18n": {
     "ar": {
      "k": "النوع",
      "v": "توضيح VTOL هجين كهربائي (بدون طاقم)"
     },
     "fr": {
      "v": "Démonstrateur VTOL hybride-électrique sans équipage"
     },
     "de": {
      "k": "Typ",
      "v": "Hybrid-elektrischer VTOL-Demonstrator (unbemannt)"
     },
     "zh": {
      "k": "类型",
      "v": "混合电动VTOL演示器（无人驾驶）"
     }
    }
   },
   {
    "id": "operator",
    "k": "Operator",
    "v": "Joby Aviation (developer) / L3Harris (mission integration)",
    "i18n": {
     "ar": {
      "k": "المشغّل"
     },
     "fr": {
      "k": "Exploitant",
      "v": "Joby Aviation (développeur) / L3Harris (intégration de mission)"
     },
     "de": {
      "k": "Betreiber",
      "v": "Joby Aviation (Entwickler) / L3Harris (Missionsintegration)"
     },
     "zh": {
      "k": "运营方",
      "v": "Joby Aviation (开发者) / L3Harris (任务集成)"
     }
    }
   },
   {
    "id": "builder",
    "k": "Builder",
    "v": "Joby Aviation",
    "i18n": {
     "ar": {
      "k": "جهة الإنشاء"
     },
     "fr": {
      "k": "Constructeur"
     },
     "de": {
      "k": "Errichter"
     },
     "zh": {
      "k": "建造方"
     }
    }
   },
   {
    "id": "aircraft",
    "k": "Aircraft",
    "v": "S4-T (modified preproduction S4)",
    "i18n": {
     "ar": {
      "k": "الطائرة"
     },
     "fr": {
      "k": "Aéronef"
     },
     "de": {
      "k": "Luftfahrzeug"
     },
     "zh": {
      "k": "飞行器"
     }
    }
   },
   {
    "id": "status",
    "k": "Status",
    "v": "Demonstrator · First flight 7 Nov 2025",
    "i18n": {
     "ar": {
      "k": "الحالة"
     },
     "fr": {
      "k": "Statut"
     },
     "zh": {
      "k": "状态"
     }
    }
   },
   {
    "id": "uae_status",
    "k": "Uae Status",
    "v": "No deployment announced"
   }
  ]
 }
}