{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "aron-7-wig-craft",
 "name": "Aron-7 WIG craft (Korea)",
 "kind": "modern",
 "category": "Ground-effect craft",
 "group": "Korean and Chinese WIG craft",
 "year": null,
 "question": "What are the dimensions of the Aron-7?",
 "tags": [
  "ekranoplan",
  "wing in ground effect",
  "wig craft",
  "ground effect vehicle",
  "korean and chinese wig craft"
 ],
 "aliases": [
  "aron 7 wig",
  "aron-7 dimensions",
  "aron flying ship 7",
  "korean ekranoplan aron",
  "aron 7 wingspan",
  "아론 위그선",
  "aron 7 length",
  "aron 7 weight"
 ],
 "overall_mm": {
  "length": 10800,
  "width": 12000,
  "height": 2950
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/aron-7-wig-craft/",
 "sheet_txt": "https://xemstudio.com/objects/aron-7-wig-craft/sheet.txt",
 "sheet": {
  "basis": "Secondary source: The Maldives National Journal of Research (H. Hameed, 2019) (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 10800,
   "width": 12000,
   "height": 2950
  },
  "notes": [
   "Aron-7 is the earlier Korean Aron WIG craft that preceded the Aron M80.",
   "The file is a 10.8 × 12 × 2.95 m box from Table 3 of Hameed 2019 (company data). The engine power units conflict in the source.",
   "Marked secondary.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so.",
   "Secondary source: the numbers come from a retailer or magazine copy of the maker's specification."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Length",
     "10.8 m"
    ],
    [
     "Wingspan",
     "12 m"
    ],
    [
     "Height",
     "2.95 m"
    ],
    [
     "Cabin width",
     "1.4 m"
    ],
    [
     "Maximum take-off weight",
     "1,800 kg"
    ],
    [
     "Empty weight",
     "1,270 kg"
    ],
    [
     "Engine",
     "published as 125 kW / 300 bhp (figures do not agree)"
    ]
   ]
  }
 },
 "sheet_text": "Aron-7 WIG craft (Korea) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/aron-7-wig-craft/  (sheet CC BY 4.0)\nBasis: Secondary source: The Maldives National Journal of Research (H. Hameed, 2019) (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 10800, width 12000, height 2950\n- Aron-7 is the earlier Korean Aron WIG craft that preceded the Aron M80.\n- The file is a 10.8 × 12 × 2.95 m box from Table 3 of Hameed 2019 (company data). The engine power units conflict in the source.\n- Marked secondary.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.\n\ndimension  value\nLength  10.8 m\nWingspan  12 m\nHeight  2.95 m\nCabin width  1.4 m\nMaximum take-off weight  1,800 kg\nEmpty weight  1,270 kg\nEngine  published as 125 kW / 300 bhp (figures do not agree)\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- The Maldives National Journal of Research (H. Hameed, 2019): The design of a four-seat reverse delta WIG craft, Table 3 — web — Publisher's page; dimensions are facts — https://mnjr.mnu.edu.mv/journal/article/download/97/66\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/aron-7-wig-craft/index.json\nAPI: https://xemstudio.com/api/geometry?object=aron-7-wig-craft\n",
 "sources": [
  {
   "publisher": "The Maldives National Journal of Research (H. Hameed, 2019)",
   "title": "The design of a four-seat reverse delta WIG craft, Table 3",
   "url": "https://mnjr.mnu.edu.mv/journal/article/download/97/66",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "wing-ship-wsh-500",
  "aron-m80-flying-ship",
  "xiangzhou-1-wig-craft"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Aron-7?",
   "a": "10.8 m long, 12 m wingspan, 2.95 m high."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "aron-7-wig-craft-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/aron-7-wig-craft/aron-7-wig-craft-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/aron-7-wig-craft/aron-7-wig-craft-envelope.stl",
   "note": "Envelope 10800 × 12000 × 2950 mm (Real craft: overall length × wingspan × overall height as published)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/aron-7-wig-craft/index.md"
}