CALIPSO NASA SPACECRAFT - REALISTIC 3D MODEL Features: Detailed and Realistic 3D Model of Calipso Spacecraft (NASA Earth Observation). The Geometry of the 3D-Model is Quads/Tris. No N-Gons are used. The 3D-Model is fully textured with all materials applied. All materials and textures are intelligently named. Solar Panels adjustment, Pitching and Heading are controlled by Xpresso Sliders. The Back Ground Image you see in the pictures is included.