{
 "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": "hobbyzone-sport-cub-s-2",
 "name": "HobbyZone Sport Cub S 2 (615 mm)",
 "kind": "modern",
 "category": "RC planes",
 "group": "HobbyZone beginner planes",
 "year": null,
 "question": "What are the dimensions of the HobbyZone Sport Cub S 2?",
 "tags": [
  "rc plane",
  "rc airplane",
  "radio control",
  "model aircraft",
  "hobbyzone beginner planes"
 ],
 "aliases": [
  "sport cub s2 dimensions",
  "hobbyzone sport cub s 2 wingspan",
  "sport cub s2 length",
  "hbz44000 specs",
  "hbz44500 sport cub",
  "sport cub s2 battery",
  "sport cub s2 prop size",
  "sport cub s2 floats weight",
  "sport cub s2 spannweite",
  "sport cub s2 envergadura"
 ],
 "overall_mm": {
  "length": 414.5,
  "width": 617,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/hobbyzone-sport-cub-s-2/",
 "sheet_txt": "https://xemstudio.com/objects/hobbyzone-sport-cub-s-2/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Horizon Hobby / HobbyZone (manual hosted by Astra))",
  "overall_mm": {
   "length": 414.5,
   "width": 617,
   "height": null
  },
  "notes": [
   "From the HobbyZone Sport Cub S 2 615mm manual (HBZ444000 / HBZ44500). Retailers list a 368 mm length; the manual's 414.5 mm is used here.",
   "Plan-view envelope only; height and CG are not published.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Wingspan",
     "24.3 in (617 mm)"
    ],
    [
     "Length",
     "16.3 in (414.5 mm)"
    ],
    [
     "Weight without battery",
     "2 oz (57 g)"
    ],
    [
     "Weight with 1S 150 mAh",
     "2.1 oz (61 g)"
    ],
    [
     "Weight with floats and battery",
     "2.7 oz (77 g)"
    ],
    [
     "Propeller",
     "130 × 70"
    ],
    [
     "Servos",
     "SPMSA200 2.3 g linear long-throw offset"
    ],
    [
     "Battery",
     "1S 3.7 V 150 mAh 25C LiPo (EFLB1501S25)"
    ],
    [
     "Height",
     "not published"
    ]
   ]
  }
 },
 "sheet_text": "HobbyZone Sport Cub S 2 (615 mm) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/hobbyzone-sport-cub-s-2/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Horizon Hobby / HobbyZone (manual hosted by Astra))\nCatalog version: 2026-10-20\n\nOverall (mm): length 414.5, width 617\n- From the HobbyZone Sport Cub S 2 615mm manual (HBZ444000 / HBZ44500). Retailers list a 368 mm length; the manual's 414.5 mm is used here.\n- Plan-view envelope only; height and CG are not published.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nWingspan  24.3 in (617 mm)\nLength  16.3 in (414.5 mm)\nWeight without battery  2 oz (57 g)\nWeight with 1S 150 mAh  2.1 oz (61 g)\nWeight with floats and battery  2.7 oz (77 g)\nPropeller  130 × 70\nServos  SPMSA200 2.3 g linear long-throw offset\nBattery  1S 3.7 V 150 mAh 25C LiPo (EFLB1501S25)\nHeight  not published\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Horizon Hobby / HobbyZone (manual hosted by Astra): HBZ444000 manual EN — web — Publisher's page; dimensions are facts — https://www.astramodel.cz/manualy/H/HBZ444000_MANUAL_EN.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/hobbyzone-sport-cub-s-2/index.json\nAPI: https://xemstudio.com/api/geometry?object=hobbyzone-sport-cub-s-2\n",
 "sources": [
  {
   "publisher": "Horizon Hobby / HobbyZone (manual hosted by Astra)",
   "title": "HBZ444000 manual EN",
   "url": "https://www.astramodel.cz/manualy/H/HBZ444000_MANUAL_EN.pdf",
   "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": [
  "rc-lipo-batteries",
  "hobbyzone-carbon-cub-s-2-1-3m",
  "hobbyzone-aeroscout-s-2-1-1m"
 ],
 "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": "What battery does the Sport Cub S 2 use?",
   "a": "A 1S 3.7 V 150 mAh LiPo (EFLB1501S25)."
  },
  {
   "q": "How much does it weigh?",
   "a": "61 g with the 1S 150 mAh battery; 77 g with the optional float set."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "hobbyzone-sport-cub-s-2-plan-outline",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/hobbyzone-sport-cub-s-2/hobbyzone-sport-cub-s-2-plan-outline.step",
   "stl": "https://xemstudio.com/files/hardware/hobbyzone-sport-cub-s-2/hobbyzone-sport-cub-s-2-plan-outline.stl",
   "note": "Plan outline 414.5 × 617 mm, 1 mm reference thickness (height not published)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/hobbyzone-sport-cub-s-2/index.md"
}