This is a full-scale replica of an Explorer 8 spacecraft. The satellite was launched on November 3, 1960 atop a Juno II vehicle and successfully went into an elliptical orbit. It carried six specialized instruments designed to study the field of charged particles called the ionosphere as well as micrometeorite impacts. Explorer 8 continued to provide data until December 27, 1960. This is one of two specimens in the collection and was transferred to the Smithsonian Institution in August 1972 by NASA's Marshall Space Flight Center.
Display Status
This object is on display in Space Science at the Steven F. Udvar-Hazy Center in Chantilly, VA.
Object Details
Country of Origin
United States of America
Type
SPACECRAFT-Uncrewed
Manufacturer
NASA Marshall Space Flight Center
Dimensions
Approximate: 2 ft. 6 in. diameter x 2 ft. 6 in. tall, 86.4 lb. (76.2 x 76.2cm, 39.2kg)
Materials
Mixed metals, wire, paint.
Alternate Name
Explorer 8 Satellite (Replica)
Inventory Number
A19761107000
Credit Line
Transferred from the National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.