These objects may be opened in Light Wave and have an extension of .lwo (there are additional file extensions such as .3ds; .DXF; .3XE; .OBJ; but the subdivision values may be lost as well as taxture - another words it is guaranteed to work in LightWave) All Mig31 models have a fully functional wings (rolling - aileron, flaps, rudder, elevator), Landing Gear,Doors, Thrust (Increase/decrease throttle). All the movements are set up as endomorphs in Light Wave. (help file included) I have included additional supporting material such as sounds and effects for the airplane, supporting materials containing statistics and most of the specifications of the actual airplane, as well as additional pictures, scenes, textures, and Blueprints.