This is a mockup of the Polaris A-3, the third and last version of the U.S. Navy's first generation submarine-launched ballistic missile. It was deployed between 1964 and 1981. Sixteen were carried on each Polaris submarine. The A-3 had a range of 2,500 nautical miles and carried three W58 thermonuclear warheads, each with a yield of 200 kilotons. Lockheed Missiles and Space made this mockup and the Navy's Bureau of Weapons donated it to NASM in 1962.
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
CRAFT-Missiles & Rockets
Manufacturer
Lockheed Missiles and Space Division
Dimensions
Other: 4ft 2in. x 32ft (127 x 975.4cm)
Materials
Steel
Inventory Number
A19620016000
Credit Line
Transferred from the United States Navy, Bureau of Weapons.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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