Check out Fairchild Hiller -227D 3D model on CGTrader for $50. High-quality mesh by jayasim: 145334 polys, 108674 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 40.1 MB), OBJ (OBJ, filesize: 13.9 MB), FBX (Autodesk FBX, filesize: 6.21 MB), GLTF (glTF, filesize: 19.9 MB), STL (Stereolithography, filesize: 10.3 MB), DAE (Collada, filesize: 28.3 MB), PNG (PNG, filesize: 706 KB), JPG (JPG, filesize: 706 KB)