Columbia, OV-102, forward middeck locker experiments and meal tray assemblies

STS004-28-330 (27 June-4 July 1982) --- Thanks to a variety of juices and other food items, this array in the middeck area probably represents the most colorful area onboard the Earth-orbiting space shuttle Columbia. Most of the meal items have been carefully fastened to food trays and locker doors (or both). What has not been attached by conventional methods has been safely ?tucked? under something heavy (note jacket shoved into space occupied by one of Columbia?s experiments). The Monodisperse Latex Reflector (MLR), making its second flight on Columbia, is designed to test the feasibility of making large-size, monodisperse (same size), and polystyrene latex micro-spheres using the products of the STS-3 mission as seed particles. The latex spheres are used in calibration of scientific and industrial equipment and have potential medical and research applications. This frame was exposed with a 35mm camera. Onboard the space vehicle for seven days were astronauts Thomas K. Mattingly II and Henry W. Hartsfield Jr. Photo credit: NASA