Hollow cylinder, steel, gray, with attached copper exhaust nozzle, copper colored, at one end. Cylinder with raised diagonal ridges around periphery at five equidistant places. Fine grooves around the entire length of the cylinder. Two-layered disc mounted on nozzle bottom; 2.5in. diameter hole on top of cylinder, revealing hollowness within.
Created by
Smithsonian National Air and Space Museum
Date Created
02/14/2022
Source
Smithsonian National Air and Space Museum
Keywords
Space
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