{ "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": "e-flite-carbon-z-cub-ss-2-1m", "name": "E-flite Carbon-Z Cub SS 2.1m", "kind": "modern", "category": "RC planes", "group": "E-flite trainers and sport planes", "year": null, "question": "What are the dimensions of the E-flite Carbon-Z Cub SS 2.1m?", "tags": [ "rc plane", "rc airplane", "radio control", "model aircraft", "e-flite trainers and sport planes" ], "aliases": [ "carbon-z cub ss dimensions", "carbon z cub wingspan", "carbon-z cub ss 2.1m length", "efl124500 specs", "carbon z cub prop size", "carbon z cub 6s battery", "carbon cub ss cg", "e-flite cub 2.1m", "carbon z cub spannweite", "carbon z cub envergadura" ], "overall_mm": { "length": 1430, "width": 2100, "height": null }, "official_cad": false, "xem_status": "free-files", "les": false, "free_files": 1, "url": "https://xemstudio.com/objects/e-flite-carbon-z-cub-ss-2-1m/", "sheet_txt": "https://xemstudio.com/objects/e-flite-carbon-z-cub-ss-2-1m/sheet.txt", "sheet": { "basis": "Manufacturer specifications (Horizon Hobby / E-flite)", "overall_mm": { "length": 1430, "width": 2100, "height": null }, "notes": [ "From the E-flite Carbon-Z Cub SS manual (EFL124500 BNF Basic / EFL12475 PNP). The text extraction of the spec block pairs 84.6 in (2100 mm) and 56.3 in (1430 mm) without labels; the 2.1 m model name identifies 2100 mm as the wingspan.", "Plan-view envelope only; height 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", "84.6 in (2100 mm)" ], [ "Length", "56.3 in (1430 mm)" ], [ "Flying weight", "8.15–9.48 lb (3.69–4.30 kg)" ], [ "Motor", "BL50 525 Kv (EFLM7450)" ], [ "ESC", "Avian 60 A Smart" ], [ "Servos", "4 × 26 g digital MG mini, 2 × 13 g digital MG micro" ], [ "Receiver", "Spektrum AR637TA" ], [ "Propeller", "15 × 7 (EFLP1570E)" ], [ "Recommended battery", "6S 22.2 V 4000 mAh 50C LiPo" ], [ "CG", "105–120 mm behind leading edge at wing root" ], [ "Height", "not published" ] ] } }, "sheet_text": "E-flite Carbon-Z Cub SS 2.1m — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/e-flite-carbon-z-cub-ss-2-1m/ (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Horizon Hobby / E-flite)\nCatalog version: 2026-10-20\n\nOverall (mm): length 1430, width 2100\n- From the E-flite Carbon-Z Cub SS manual (EFL124500 BNF Basic / EFL12475 PNP). The text extraction of the spec block pairs 84.6 in (2100 mm) and 56.3 in (1430 mm) without labels; the 2.1 m model name identifies 2100 mm as the wingspan.\n- Plan-view envelope only; height not published.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension value\nWingspan 84.6 in (2100 mm)\nLength 56.3 in (1430 mm)\nFlying weight 8.15–9.48 lb (3.69–4.30 kg)\nMotor BL50 525 Kv (EFLM7450)\nESC Avian 60 A Smart\nServos 4 × 26 g digital MG mini, 2 × 13 g digital MG micro\nReceiver Spektrum AR637TA\nPropeller 15 × 7 (EFLP1570E)\nRecommended battery 6S 22.2 V 4000 mAh 50C LiPo\nCG 105–120 mm behind leading edge at wing root\nHeight not published\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Horizon Hobby / E-flite: EFL124500 manual EN — web — Publisher's page; dimensions are facts — https://assets.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/dw9bfe9ca9/Manuals/EFL124500-manual-EN.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/e-flite-carbon-z-cub-ss-2-1m/index.json\nAPI: https://xemstudio.com/api/geometry?object=e-flite-carbon-z-cub-ss-2-1m\n", "sources": [ { "publisher": "Horizon Hobby / E-flite", "title": "EFL124500 manual EN", "url": "https://assets.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/dw9bfe9ca9/Manuals/EFL124500-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", "e-flite-apprentice-sts-1-5m", "e-flite-timber-x-1-2m", "e-flite-valiant-1-3m" ], "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 Carbon-Z Cub SS use?", "a": "A 6S 22.2 V 4000 mAh 50C LiPo (SPMX40006S50)." }, { "q": "What prop size?", "a": "15 × 7 (EFLP1570E)." } ], "files_license": null, "offers": [ { "file": "e-flite-carbon-z-cub-ss-2-1m-plan-outline", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/e-flite-carbon-z-cub-ss-2-1m/e-flite-carbon-z-cub-ss-2-1m-plan-outline.step", "stl": "https://xemstudio.com/files/hardware/e-flite-carbon-z-cub-ss-2-1m/e-flite-carbon-z-cub-ss-2-1m-plan-outline.stl", "note": "Plan outline 1430 × 2100 mm, 1 mm reference thickness (height not published)" } ], "markdown": "https://xemstudio.com/objects/e-flite-carbon-z-cub-ss-2-1m/index.md" }