This tank was part of a static test of a rocket engine made by rocket pioneer Robert H. Goddard at Roswell, New Mexico, in 1931. The tank held liquid oxygen. The gasolene fuel was kept in a separate tank. Both tanks fed the propellants into the engine's combustion chamber for firing.
During the test, according to Goddard's notes, the flame was "short, noisy, and intensely white" and lasted for 15 seconds. The thrust was from 30-40 pounds. After the test, the oxygen tank was cut along the sides for inspection, which accounts for the rectangular hole. The tank was donated to the Smithsonian in 1959 by Esther C. Goddard.
Display Status
This object is on display in Rockets & Missiles at the Steven F. Udvar-Hazy Center in Chantilly, VA.
Object Details
Date
1931
Country of Origin
United States of America
Type
PROPULSION-Accessories (to an Engine)
Manufacturer
Dr. Robert H. Goddard
Dimensions
Overall: 1 ft. 4 in. long x 5 in. diameter (40.64 x 12.7cm)
Materials
Copper alloy, asbestos, steel, aluminum
Inventory Number
A19590074000
Credit Line
Gift of Mrs. Robert H. Goddard
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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