This is a low poly model of the civil jet learjet 35 (its part of a personal project for x-plane), the file includes fuselage, wings, tip tanks and landing gear, all unwrapped, with a simple uv map and material id map included, and some simple pbr textures, with diffuse, normal, height, roughness and metalic textures, divided in four materials for fuselage, lading gear, engines and wings.The model is not rigged, only contains empties and parents, but no animation.