Gears and transmission
Cessna 172 Skyhawk with Winglets
- Bounding box
- 8827.6 × 12530.0 × 4513.9 mm
- Engine
- Precision B-rep
- Parameters
- 60
- Published
- October 14, 2026
Download
Free to download and use. See the terms.
The prompt
Create a complete, realistic 3D CAD model of a Cessna 172 Skyhawk aircraft with upward-projecting winglets attached to both wingtips. **1. Aircraft Design** * Model the complete Cessna 172 Skyhawk, including the fuselage, wings, vertical stabilizer, horizontal stabilizers, tail, cockpit, windows, propeller, engine cowling, and landing gear. * Maintain the characteristic proportions and overall configuration of the Cessna 172. * Use a conventional high-wing aircraft configuration. * Include realistic structural details while keeping the model clean and suitable for an engineering project. **2. Winglet Design** * Add one upward-projecting winglet to each wingtip. * Design both winglets symmetrically, with a tapered shape, gentle sweep, and smooth aerodynamic contours. * Ensure the winglets are properly connected to the wingtips without visible gaps. * Make the winglets clearly distinguishable from the original wing geometry. * Keep the design realistic and suitable for further aerodynamic analysis. **3. Appearance** * Make the entire aircraft a uniform neutral grey colour, including the fuselage, wings, winglets, tail, landing gear, and other components. * Use a simple matte-grey engineering CAD appearance. * Do not add colourful paint schemes, airline logos, text, decals, or decorative patterns. * Display the aircraft against a plain white background. **4. CAD Model Requirements** * Generate a proper 3D engineering CAD model, not just a picture or visual rendering. * Make the geometry compatible with SolidWorks. * Wherever possible, create editable solid bodies and keep the winglets as separate components. * Ensure the model has clean geometry suitable for modification and engineering analysis. **5. Download and Export** * Provide the completed model as a downloadable file. * Prefer STEP (.STEP/.STP) format for compatibility with SolidWorks. * Also provide a native SolidWorks file (.SLDPRT or .SLDASM) if supported. * If native SolidWorks export is unavailable, provide the best compatible CAD format and explain how to import it into SolidWorks. **Final objective:** A complete Cessna 172 Skyhawk aircraft with two attached upward-pointing winglets, uniformly grey in colour, ready to download and open in SolidWorks for further modifications.
Parameters
| Name | Value | Range |
|---|---|---|
| Fuselage Length | 8200 mm | 6000 – 10000 |
| Fuselage Width | 1200 mm | 800 – 2000 |
| Fuselage Height | 1500 mm | 1000 – 2200 |
| Engine Cowling Length | 1200 mm | 600 – 1800 |
| Engine Cowling Width | 1100 mm | 700 – 1600 |
| Engine Cowling Height | 900 mm | 600 – 1400 |
| Tail Cone Length | 1100 mm | 400 – 2000 |
| Cockpit X Position | 2000 mm | 1000 – 3000 |
| Cockpit Z Position | 850 mm | 400 – 1200 |
| Cockpit Canopy Length | 900 mm | 400 – 1600 |
| Cockpit Canopy Height | 500 mm | 200 – 900 |
| Cabin Window Count | 3 | 1 – 6 |
| Window Start X | 800 mm | 0 – 2000 |
| Window Spacing | 350 mm | 100 – 800 |
| Window Width | 250 mm | 100 – 500 |
| Window Height | 300 mm | 100 – 600 |
| Window Depth | 200 mm | 50 – 400 |
| Window Z Position | 0 mm | -500 – 500 |
| Wing Span | 5500 mm | 3000 – 8000 |
| Wing Root Chord | 1500 mm | 800 – 2500 |
| Wing Tip Chord | 800 mm | 400 – 1500 |
| Wing Thickness | 200 mm | 80 – 400 |
| Wing Root X | 0 mm | -1500 – 1500 |
| Wing Root Z | 650 mm | 300 – 1000 |
| Wing Dihedral Rise | 300 mm | 0 – 700 |
| Winglet Height | 1100 mm | 500 – 2000 |
| Winglet Root Chord | 900 mm | 400 – 1500 |
| Winglet Tip Chord | 400 mm | 150 – 900 |
| Winglet Thickness | 80 mm | 30 – 200 |
| Winglet Sweep Offset | -200 mm | -500 – 500 |
| Vertical Stabilizer Root Chord | 1200 mm | 600 – 2000 |
| Vertical Stabilizer Tip Chord | 800 mm | 300 – 1200 |
| Vertical Stabilizer Height | 1500 mm | 800 – 2500 |
| Vertical Stabilizer Thickness | 80 mm | 30 – 200 |
| Vertical Stabilizer Sweep | 300 mm | -500 – 500 |
| Vertical Stabilizer Root X | -3200 mm | -4500 – -1000 |
| Vertical Stabilizer Root Z | 700 mm | 300 – 1200 |
| Horizontal Stabilizer Span | 3400 mm | 1500 – 5000 |
| Horizontal Stabilizer Chord | 800 mm | 300 – 1500 |
| Horizontal Stabilizer Tip Chord | 500 mm | 150 – 900 |
| Horizontal Stabilizer Thickness | 120 mm | 40 – 300 |
| Horizontal Stabilizer Root X | -3500 mm | -4500 – -1000 |
| Horizontal Stabilizer Root Z | 500 mm | 200 – 1000 |
| Propeller Diameter | 1900 mm | 1000 – 2500 |
| Propeller Blade Count | 3 | 2 – 3 |
| Propeller Blade Chord | 500 mm | 150 – 900 |
| Propeller Blade Thickness | 80 mm | 20 – 200 |
| Propeller Hub Radius | 250 mm | 100 – 500 |
| Spinner Radius | 250 mm | 100 – 500 |
| Spinner Length | 500 mm | 200 – 1000 |
| Propeller X Position | 4200 mm | 3000 – 5000 |
| Nose Strut Length | 1000 mm | 500 – 2000 |
| Nose Wheel Diameter | 500 mm | 250 – 900 |
| Nose Wheel Thickness | 160 mm | 80 – 300 |
| Nose Gear X Position | 2600 mm | 1500 – 4000 |
| Main Strut Length | 1200 mm | 500 – 2500 |
| Main Wheel Diameter | 600 mm | 300 – 1000 |
| Main Wheel Thickness | 200 mm | 80 – 350 |
| Main Gear X Position | 0 mm | -1500 – 1500 |
| Main Gear Y Offset | 600 mm | 300 – 1500 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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