$16 AirBus Helicopter H160 - Detailed Exterior and Interior 3D model by rubygrab. Available on CGTrader with 2727000 polys and 2755000 vertices. Geometry: Polygon mesh. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 476 MB), FBX (Autodesk FBX, filesize: 156 MB), BLEND (Blender, filesize: 147 MB)