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

INSTRUMENTS-Flight Management

Manufacturer

The Sperry Gyroscope Co.

Physical Description

Glass broken; range 16,000ft.; circa 1917; black with white figures.

Dimensions

3-D (Diameter x Depth): 11.1 × 5.1cm (4 3/8 × 2 in.)

Materials

Copper Alloy
Aluminum Alloy
Paint
Radium Paint
Steel
Paper
Adhesives
Varnish
Wax

Inventory Number

A19570074000

Credit Line

Transferred from the Department of Commerce

Data Source

National Air and Space Museum

Restrictions & Rights

Usage conditions apply
For more information, visit the Smithsonian’s Terms of Use.