This is a rocket motor combustion chamber built by American rocket pioneer Dr. Robert H. Goddard during 1926-1927. The motor utilized a mutiple injection system that produced a thrust of about 50 pounds. On 20 July 1927 Goddard attempted a rocket launch powered by this motor. Soon after ignition, the motor failed when combustion gases burned through the chamber and no flight was made.
Goddard concluded that there were unforeseen complexities in designing a large rocket (a rocket weighing about 200 pounds, with fuel). He thus decided to concentrate on a smaller rocket with a much improved fuel injection system. The motor shown here was donated to the NASM in 1950 by the Daniel and Florence Guggenheim Foundation.
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
PROPULSION-Components (Engine Parts)
Manufacturer
Dr. Robert H. Goddard
Dimensions
Overall: 15 1/2 in. long x 8 1/2 in. diameter (39.37 x 21.59cm)
Approximate: 11 in. wide (27.94cm)
Materials
Overall, "spring steel," as described by Goddard
Inventory Number
A19850182000
Credit Line
Gift of the Daniel & Florence Guggenheim Foundation
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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