Boeing Fuselage CAD Model Generic Aircraft Body CATIA STEP 3D print model

This is a generic 3D CAD model of a Boeing-style aircraft fuselage, designed for use in aerospace design, aerodynamic simulation (CFD), and structural analysis (FEA). The model is based on the proportions and shape of commercial airliner fuselages, similar to the Boeing 737/787 family.

It includes a clean external surface representing the pressurized body of a passenger aircraft, without windows, doors, or internal structure, making it ideal for simulation purposes or external layout design.

The geometry was created using CATIA and exported in multiple engineering-friendly formats for maximum compatibility.

Features:

• Boeing-style commercial aircraft fuselage
• Designed in CATIA with clean geometry
• Suitable for CFD simulations and aerodynamic analysis
• Ideal for aerospace CAD assemblies and structural layout
• Scaled and simplified: no windows, interior or complex detailing
• Ready for rendering, visualization, or training projects

Applications:

• CFD analysis of commercial aircraft fuselage
• Aerospace conceptual design
• Structural simulation (FEA shell model)
• Educational aerospace engineering projects
• Rendering and presentation in technical documentation

File formats:

• CATIA .CATPart
• STEP (.stp)
• IGES (.igs)