$139 Zlin Z526 AFS 3D model by fisherman3d. Available on CGTrader with 300000 polys and 300000 vertices. Geometry: Polygon mesh. Check it out on CGHub.
OBJ (OBJ, filesize: 43.7 MB), C4D (Cinema 4D, filesize: 5.87 MB), LWO (Lightwave, filesize: 4.89 MB), 3DS (3D Studio, filesize: 14 MB), MAX (Autodesk 3ds Max, filesize: 21 MB), TEXTURES (Textures, filesize: 6.68 MB), FBX (Autodesk FBX, filesize: 53.4 MB), HRC (Autodesk Softimage, filesize: 16 MB)