Eurocopter 3D model
Eurocopter. There is script to transform tris to quad to only for this model ,but also for any model as agift. There is script to retopology model(instant meshes bridge+ instant meshes),run the script A bridge from 3ds max to instant meshes. Without leaving max interface, it exports, remeshes and imports the remeshed object back based on the parameters in the dialog. Installation: It can be run from any location (Maxscript -> Run Script...). If you want to put it in toolbar, menu or quadmenu, you can create a macroscript for it using Macroscript Creator. At first run, the script will ask for a location of your instant meshes executable - this will only happen once, provided that you don't reinstall max/remove the executable from the path. You can open model in 3ds max 2010.
3ds max FBX OBJ