Unique 3.75 x 1.5 x 1.5 heat shield test block of the Apollo Command Module from the 1960s. These heat shields were designed to withstand temperatures in excess of 3200°C and, of course, protect the occupants within the capsule. A fantastic paperweight-size memento of man’s ongoing exploration of space. RRAuction COA.
Terms and abbreviations used in our descriptions.