This 3D model demotrates the surface modeling of an airplane designed in CATIA V5's Generative Shape Design (GSD) module. The process involves:Sketching Profiles ??: Initial 2D sketches for the fuselage, wings, and tail e Creation ??: Tools like Extrude, Sweep, Loft, and Fill were utilized to create smooth and aerodynamic ng and Detailing ??: Edges and traitio are blended for a streamlined ly ??: All surfaces are combined to form a cohesive airplane model ready for further analysis or model is perfect for educational purposes, concept desig, or as a base for further development. ??