This is a model of unknown scale of the Nike-Hercules, a U.S. Army ground-launched anti-aircraft missile. It had a solid-fuel motor, a maximum speed of Mach 3.65, a range of over 87 miles, a ceiling of 150,000 feet, and either a conventional or nuclear warhead. The missile was deployed with the U.S. Army from 1958-1974.
The model's manufacturer is unknown. John and Cynthia Heyde donated it to the musem.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.