Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer

This is an example of a device that used a pendulum, connected to an electrical network, to simulate the pitch and yaw motions of the A-4 (V-2) ballistic missile during design and construction. It was invented by Walter Hauessermann, a member of the original A-4 development team in Germany during World War II. He developed and used similar devices after moving to the Marshall Space Flight Center in the United States after the War.

This artifact was constructed for exhibit purposes in 1975 by Dr. Hauessermann, using parts of several original, but incomplete, devices.

 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 Germany Type EQUIPMENT-Design, Manufacture, Test Dimensions 3-D: 26.7 x 20.3 x 33cm, 6.8kg (10 1/2 x 8 x 13 in., 15lb.)
 Materials Pendulum weight; aluminum dial; base, steel
 Inventory Number A19750293000 Credit Line Transfer from NASA, George C. Marshall Spaceflight Center Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.