Fokker 50 Netherlands Air Force (Polygon mesh 3D model) is available on CGTrader for $89. Original author: Dreamscape. Specs: 50234 polys, 27398 verts.
STL (Stereolithography, filesize: 4.25 MB), OBJ (OBJ, filesize: 1.54 MB), 3DM (Rhinoceros 3D, filesize: 971 KB), OTHER (Other, filesize: 2.78 MB), LWO (Lightwave, filesize: 643 KB), 3DS (3D Studio, filesize: 311 KB), MAX (Autodesk 3ds Max, filesize: 484 KB), DXF (DXF, filesize: 905 KB), W3D (Shockwave 3D, filesize: 744 KB), DWG (AutoCAD, filesize: 865 KB), TEXTURES (Textures, filesize: 2.23 MB), SKP (Sketchup, filesize: 4.25 MB)