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This Apollo Liquid Cooling Garment (LCG) was made for astronaut Eugene Cernan, and was flown on the Apollo 17 mission in December, 1972.

Liquid Cooling Garments were worn by the Apollo astronauts underneath the spacesuit, and were designed to keep the astronaut's body temperature within normal ranges by allowing cool water to circulate through the tubes.

The water was kept at body temperature and circulated through the personal life support system (PLSS) through the water connectors on the front of the spacesuit and into the liquid cooling garment beneath. The body-warmed water was pumped out through the spacesuit and back into the PLSS for cooling.

Transferred to the National Air and Space Museum from NASA in 1983

 Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin United States of America Type PERSONAL EQUIPMENT-Undergarments Astronaut Eugene A. Cernan
 Manufacturer ILC
International Latex Corporation
 Dimensions Overall: 57 in. long x 21 in. wide x 2in. deep (144.78 x 53.34 x 25.4cm)
 Materials Liner: Nylon
Exterior: Polyester mesh, nylon zipper, cotton feet
Tubing: PVC
 Inventory Number A19830121000 Credit Line Transferred from NASA - Johnson Space Center Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.