1/72 Scale. structural details on surfaces, textured representation of surface tiles, detailed cockpit with instrument panel, removable cockpit roof, 3 crew figures, cargo bay doors that can be opened, landing gear optionally extended or retracted, movable vertical tail fin and rudder, removable ESA laboratory, Airlock, Space telecope, movable robotic arm, thrust nozzles, super decals with all maintenance and identification markings for the Dicovery Atlantis and Endeavour shuttles. Length: 19.2" Wingspan: 14.1" pieces: 111