Brackets and mounts
NACA 2412 Wing Rib
- Bounding box
- 250.0 × 30.4 × 5.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- October 30, 2026
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The prompt
Design an aerospace structural wing rib section featuring a NACA 2412 airfoil outer profile with a chord length of 250 mm. Include two circular internal main spar cutouts (front spar at 25% chord, rear spar at 75% chord) and a central flange interface with 4 mounting bolt holes (M6 clearance). Optimize the internal web body with organic truss-style diagonal struts and hollowed weight-reduction pockets to minimize structural mass under aerodynamic lift loads
Parameters
| Name | Value | Range |
|---|---|---|
| Chord Length | 250 mm | 100 – 500 |
| Rib Thickness | 5 mm | 2 – 20 |
| Spar Cutout Diameter | 16 mm | 6 – 40 |
| Front Spar Position (fraction of chord) | 0.25 | 0.1 – 0.4 |
| Rear Spar Position (fraction of chord) | 0.75 | 0.6 – 0.9 |
| Mounting Bolt Hole Diameter | 6.6 mm | 3 – 12 |
| Bolt Spacing X | 50 mm | 20 – 100 |
| Bolt Spacing Y | 20 mm | 10 – 60 |
| Lightening Pocket Diameter | 8 mm | 4 – 16 |
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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