This specific 3D model, "Grumman F6F Hellcat Low-poly 3D model order", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
BLEND (Blender, filesize: 5.88 MB), OBJ (OBJ, filesize: 1.76 MB), FBX (Autodesk FBX, filesize: 5.88 MB), DAE (Collada, filesize: 3.7 MB)