SH60 Helicopter Low-poly 3D model is available on CGTrader for $45. Original author: RealTimeX. Specs: 3000 polys, 1994 verts.
OBJ (OBJ, filesize: 108 KB), MA (Autodesk Maya, filesize: 92.2 KB), FBX (Autodesk FBX, filesize: 112 KB), TEXTURES (Textures, filesize: 546 KB)