B-21 Raider SolidWorks Model
Budget: $30 – $250 USD
I’m looking for a SolidWorks 2023 model of the Northrop Grumman B-21 Raider that captures all key exterior features with enough geometric accuracy for engineering analysis and CFD/FEM simulations.
Scope
• Model only the exterior; landing gear bays, weapon bays, and cockpit internals are not required.
• Include distinctive planform, inlets, chines, control surfaces, antennas, panel breaks, and engine exhaust shaping so airflow-critical surfaces are represented faithfully.
• Maintain correct overall dimensions and proportions (wing span, length, sweep, dihedral, etc.).
Reference gathering
I don’t have blueprints or images to provide, so please source reliable public-domain references—press renders, rollout photos, patent drawings, satellite imagery, or similar—to build the geometry. Cite links in a short PDF or text file for traceability.
Deliverables
1. Native SolidWorks 2023 *.sldprt or multibody *.sldasm with an organized feature tree (sketches named, planes labeled).
2. Exported STEP and Parasolid files for cross-platform use.
3. A brief read-me outlining scaling assumptions, reference sources, and any areas where geometry is approximate due to limited public data.
Acceptance criteria
• Opens without errors in SolidWorks 2023.
• All exterior faces knit and form a watertight solid suitable for meshing.
• Feature details match available photographic references within reasonable tolerance.
If you’re comfortable reverse-engineering modern stealth aircraft shapes and can turn around a clean, simulation-ready file, I’d love to work with you.
Scope
• Model only the exterior; landing gear bays, weapon bays, and cockpit internals are not required.
• Include distinctive planform, inlets, chines, control surfaces, antennas, panel breaks, and engine exhaust shaping so airflow-critical surfaces are represented faithfully.
• Maintain correct overall dimensions and proportions (wing span, length, sweep, dihedral, etc.).
Reference gathering
I don’t have blueprints or images to provide, so please source reliable public-domain references—press renders, rollout photos, patent drawings, satellite imagery, or similar—to build the geometry. Cite links in a short PDF or text file for traceability.
Deliverables
1. Native SolidWorks 2023 *.sldprt or multibody *.sldasm with an organized feature tree (sketches named, planes labeled).
2. Exported STEP and Parasolid files for cross-platform use.
3. A brief read-me outlining scaling assumptions, reference sources, and any areas where geometry is approximate due to limited public data.
Acceptance criteria
• Opens without errors in SolidWorks 2023.
• All exterior faces knit and form a watertight solid suitable for meshing.
• Feature details match available photographic references within reasonable tolerance.
If you’re comfortable reverse-engineering modern stealth aircraft shapes and can turn around a clean, simulation-ready file, I’d love to work with you.
Related categories:
CAD/CAM
3D Rendering
Solidworks
Mechanical Engineering
3D Modelling
3D Design
3D Drafting
3D Visualization