Devices of this type were used in missile guidance systems for a variety of U.S. civil and military rockets. It uses a gyroscope, floated in a viscous fluid, and mounted off the center of mass, to measure the acceleration in one degree of freedom to a high accuracy. It also mathematically integrates that measurement, giving velocity.
This particular artifact was used in tests and was not flown.
The Charles Draper Laboratory donated this object to the Museum in 2004.
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
EQUIPMENT-Scientific Devices
Manufacturer
AC Spark Plug Division, General Motors Corporation
Dimensions
3-D: 10.5 x 6.4cm (4 1/8 x 2 1/2 in.)
Materials
Aluminum
Nickel Alloy
Plastic
Adhesive
Synthetic Fabric
Interior parts may be made of beryllium, but this has not been determined.
Inventory Number
A20040207000
Credit Line
Gift of the Charles Stark Draper Laboratory
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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