Sr 71 Blackbird — professional 3D model by RomanoMakek (CGTrader). Price: $60. Technical data: Polygon mesh, 23998807 polygons, 11993616 verts.
STL (Stereolithography, filesize: 340 MB), OBJ (OBJ, filesize: 622 MB), IGE (IGES, filesize: 540 MB), FBX (Autodesk FBX, filesize: 180 MB), SAT (3D ACIS, filesize: 791 MB)