Carry-on Shuttle payloads, or how to 'CON' the system

The three types of life-science payload carried by the Space Shuttle are briefly discussed. These are the carry-on (CON), the minilab, and the dedicated life-science laboratory. The latter two payloads relate to experiments with animals, plants, and other biological forms. The CON payload is a package weighing up to 200 lb (up to 5 cu ft in size) which, without requiring a crew interface nor direct connection with the Shuttle, will provide such support as power, cooling, feeding, etc. The configuration and principal characteristics of each type of payload are presented.