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Inertial Measurement Unit, SC112, Apollo 15

Air and Space Museum

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International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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    Object Details

    Manufacturer

    AC Spark Plug Division, General Motors Corporation

    Summary

    This device contains gyroscopes, accelerometers, and other equipment to provide a "stable platform" for the Apollo 15 Command Module. A stable platform is a reference point, from which the astronauts could perform calculations for navigation, guidance, and control from Earth orbit to the Moon and back.
    Apollo 15, crewed by astronauts Dave Scott, Al Worden, and James Irwin, was the fourth Apollo mission to the lunar surface, in July, 1971.
    Transferred from NASA to the Museum in 1977.

    Credit Line

    Transferred from National Aeronautics and Space Administration

    Inventory Number

    A19770224000

    Restrictions & Rights

    Usage conditions apply

    Type

    INSTRUMENTS-Navigational

    Materials

    Case: metal, probably aluminum
    Gyroscopes: other metals

    Dimensions

    Overall: 13 in. tall x 10 1/2 in. diameter spheroid (33.02 x 26.67cm)

    Country of Origin

    United States of America

    See more items in

    National Air and Space Museum Collection

    Data Source

    National Air and Space Museum

    Metadata Usage

    Not determined

    Link to Original Record

    http://n2t.net/ark:/65665/nv93b6aad9a-d2b2-47b9-8231-f4bfa8b8fbd1

    Record ID

    nasm_A19770224000

    Discover More

    Image of Saturn 5 guidance and control ring

    Guidance, Navigation, and Control

    Image of Saturn 5 guidance and control ring

    Guidance, Navigation, and Control

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