The Changhe Z-11 is a light utility helicopter developed by Changhe Aircraft Industries C. According to the Changhe Aircraft Industries C. website, it is claimed to be the first indigenously designed helicopter in China. This rigged model looks very realistic and comes with clear textures in the size 2048 and 512..that makes it perfect to use in games but also to make close renders because of the clear textures. Textures are in color map, normal map, bump map, light map, specular map and mask....thank you...