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Modelo 3D Casper - UAV Design por Elbashir Elamin no Printables

Descrição

Casper is an experimental, high-lift UAV platform nicknamed after the white ghost for its smooth silhouette and unusual presence in the sky. The UAV measures 1.5 m in length with a 2.0 m wingspan, giving it a compact yet powerful form factor.

Using a moderate-mesh SolidWorks simulation, Casper produces around 650 N of lift and 120 N of drag in baseline conditions, yielding an L/D ratio of ~5.4. At higher test speeds, the aerodynamic response scales dramatically, reaching 7000 N of lift and 1200 N of drag at 100 m/s (L/D ≈ 5.8). This shows that while the design can generate strong lift, there remains room for refinement in efficiency and drag reduction.

Casper’s geometry is unconventional—featuring rear landing openings and structural details that break away from typical UAV design rules. This oddity is part of its charm, lending both research and entertainment potential.

note: no engine included

Printables

Casper - UAV Design

Elbashir Elamin Elbashir Elamin (abre em nova aba)

Publicado em 21 de nov de 2025

2
Curtidas
20
Downloads
Categoria Test Models
Tags
plane uav aviation
Licença Standard Digital File License
Arquivos (40)
Casper_UAV.step 15.8 MB
Casper_UAV.igs 12.1 MB
Casper UAV - front_landing_cut_split11-1-1.stl 36 KB
Casper UAV - front_landing_cut_split22-1-1.stl 15.2 KB
Casper UAV - front_landing_cut_split22-1.stl 15.2 KB
Casper UAV - Mirrorfront_landing_cut_split22-2.stl 15.2 KB
Casper UAV - spring pin coiled_hd_am-1-1.stl 16.7 KB
Casper UAV - Mirrorfront_landing_cut_split22-2-1.stl 15.2 KB
Casper UAV - spring pin coiled_hd_am-1.stl 16.7 KB
Casper UAV - spring pin coiled_hd_am-2.stl 16.7 KB
Casper UAV - Mirrorfront_landing_cut_split11-2.stl 36.2 KB
Casper UAV - Mirrorfront_landing_cut_split11-2-1.stl 36.2 KB
Casper UAV - spring pin coiled_hd_am-4.stl 16.7 KB
Casper UAV - front_landing_cut_split11-1.stl 36 KB
Casper UAV - left_mid_landing_cut_left_split1-1.stl 48.6 KB
Casper UAV - left_mid_landing_cut_left_split1-1-1.stl 48.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_left_split1-2.stl 48.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_left_split1-2-1.stl 48.6 KB
Casper UAV - left_mid_landing_cut_right_split2-1.stl 54.4 KB
Casper UAV - spring pin coiled_hd_am-2-1.stl 16.7 KB
Casper UAV - spring pin coiled_hd_am-4-1.stl 16.7 KB
Casper UAV - Mirrorleft_mid_landing_cut_right_split2-2.stl 54.1 KB
Casper UAV - left_mid_landing_cut_right_split1-1.stl 68.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_right_split1-2.stl 68.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_right_split1-2-1.stl 68.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_right_split2-2-1.stl 54.1 KB
Casper UAV - left_mid_landing_cut_right_split2-1-1.stl 54.4 KB
Casper UAV - left_mid_landing_cut_right_split1-1-1.stl 68.6 KB
Casper UAV - left_mid_landing_cut_left_split2-1.stl 78.6 KB
Casper UAV - left_mid_landing_cut_left_split2-1-1.stl 78.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_left_split2-2-1.stl 78.6 KB
Casper UAV - Mirrorleft_mid_landing_cut_left_split2-2.stl 78.6 KB
Casper UAV - WHEELS-3-1.stl 154.9 KB
Casper UAV - WHEELS-2-1.stl 154.9 KB
Casper UAV - WHEELS-2.stl 154.9 KB
Casper UAV - WHEELS-3.stl 154.9 KB
Casper UAV - WHEELS-4.stl 154.9 KB
Casper UAV - aircraft propeller-1.stl 634.3 KB
Casper UAV - initial-1.stl 2.4 MB
Casper UAV - initial-1-1.stl 2.5 MB
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