This is a model of an Aerial Torpedo Dr. Henry W. Walden made in 1915 for a patent application. The missile was to be air-launched against ground targets and controlled by radio signals from the mother aircraft. The pilot would visually observe the Torpedo and activate the controls through radio signals. The signals activated servos that moved steering vanes on the Torpedo. Although Walden's patent was granted, it never became official; he never paid the fee, having received no support from the US government.
The Walden Torpedo concept was one of several World War I precursors to modern air-to-air and air-to-ground guided missiles, a few of which, like the "Kettering Bug" that actually went into development, but none of which were deployed. The inventor gave this model to the Smithsonian in 1957.
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
Date
1915
Country of Origin
United States of America
Type
MODELS-Missiles & Rockets
Manufacturer
Henry Walden
Dimensions
Overall: 5in. x 11 3/4in. x 11 3/4in. x 1 1/2in. (12.7 x 29.8 x 29.85 x 3.81cm)
Materials
Acrylic, metal, paint, plastic
Inventory Number
A19580052000
Credit Line
Gift of Dr. Henry W. Walden
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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