Check out Boeing 377 Pan Am 3 3D model on CGTrader for $89. High-quality Polygon mesh mesh by Dreamscape: 180809 polys, 97395 vertices. Rigged, Textured, UV Mapped.
STL (Stereolithography, filesize: 2.6 MB), OBJ (OBJ, filesize: 2.12 MB), OTHER (Other, filesize: 2.35 MB), TEXTURES (Textures, filesize: 2.07 MB), DWG (AutoCAD, filesize: 2.4 MB), LWO (Lightwave, filesize: 1.28 MB), MAX (Autodesk 3ds Max, filesize: 746 KB), DXF (DXF, filesize: 2.52 MB), 3DM (Rhinoceros 3D, filesize: 1.66 MB), 3DS (3D Studio, filesize: 842 KB), W3D (Shockwave 3D, filesize: 2.87 MB)