Grumman E-2C Hawkeye V11 (Polygon mesh 3D model) is available on CGTrader for $89. Original author: Dreamscape. Specs: 53175 polys, 29341 verts.
STL (Stereolithography, filesize: 847 KB), OBJ (OBJ, filesize: 1.95 MB), LWO (Lightwave, filesize: 445 KB), 3DS (3D Studio, filesize: 403 KB), DXF (DXF, filesize: 854 KB), MAX (Autodesk 3ds Max, filesize: 509 KB), DWG (AutoCAD, filesize: 900 KB), 3DM (Rhinoceros 3D, filesize: 885 KB), OTHER (Other, filesize: 1.41 MB), TEXTURES (Textures, filesize: 4.06 MB)