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 a model of an Agena upper stage. The Lockheed Missiles and Space Company began developing the Agena upper stage for the U.S. Air Force in 1956. Three versions were ultimately produced: the Agena-A, Agena-B, and Agena-D. As a second stage on Thor and Atlas boosters, all three versions launched a variety of military and civilian payloads from 1959 into the early 1970s. As a third stage on top of Titan IIIBs, the Agena-D launched numerous military payloads from 1966-1987. The Smithsonian Astrophysical Observatory donated this model in 1979. The manufacturer is not known at this time.

 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 MODELS-Missiles & Rockets Dimensions 14 5/8" x 1 7/8" diameter
Overall: 14 in. long x 2 1/2 in. diameter (35.56 x 6.35cm)
 Materials Plastic
Paint
 Inventory Number A19790759000 Credit Line Gift of Smithsonian Astrophysical Observatory Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.