$10 SR-72 Hypersonic Reconnaissance Aircraft 3D model by sojibhaweecr7. Available on CGTrader with 1034220 polys and 1087994 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 99.2 MB), OBJ (OBJ, filesize: 148 MB), DAE (Collada, filesize: 32.9 MB), FBX (Autodesk FBX, filesize: 44.3 MB), PLY (Ply, filesize: 39.7 MB), OTHER (Other, filesize: 25.7 MB), ABC (Alembic, filesize: 12.3 MB), BLEND (Blender, filesize: 15.8 MB)