This Inertial Measurement Unit was carried on the Apollo 7 spacecraft, the first Apollo mission to carry a human crew, in October 1968. It measured accelerations and the position of the spacecraft in the Zero-G environment of Earth orbit. Those data were then used by the crew and the on-board digital computer to maneuver the spacecraft during its mission, and to position it for a safe return to Earth.
NASA transferred this object to the Musuem in 1975.
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
INSTRUMENTS-Navigational
Manufacturer
AC Spark Plug Division, General Motors Corporation
Dimensions
3-D: 33 x 26.7cm (13 x 10 1/2 in.)
Materials
HAZMAT: Beryllium
HAZMAT: Cadmium
HAZMAT: Magnesium
Aluminum
Paint
Nylon
Copper
Gold Plating
Plastic
Acrylic (Plexiglas)
Cork
Adhesive
Epoxy
Composite
Inventory Number
A19770220000
Credit Line
Transferred from National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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