Indicator, Directional Gyro, "Lady Be Good"


Display Status:

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Data Source

National Air and Space Museum

Restrictions & Rights

Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum

Credit Line

Gift of Captain Giffen A. Marr


Aluminum alloy, anodized aluminum, steel, glass, black paint, radium paint, rubber and fiber tube


Approximate: 13.3 × 11.4 × 20.3cm (5 1/4 × 4 1/2 × 8 in.)

Country of Origin

United States of America

Physical Description

4-1/2in. x 4-1/2in. case, 3in. diameter face; vacuum operation.


INSTRUMENTS-Flight Management

Inventory Number


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