Indicator, Artificial Horizon, "Lady Be Good"


Display Status:

This object is on display in the World War II exhibition at the Steven F. Udvar-Hazy Center in Chantilly, VA.

Inventory Number


Physical Description

Cylindrical shaped panel mounted instrument, with white luminous figures on black face. 3-7/8in. diameter; vacuum operated; World War II.

Credit Line

Gift of Captain Giffen A. Marr

Country of Origin

United States of America


Metal, and glass


3-D: 12 x 32.4 x 12cm, 1.9kg (4 3/4 x 12 3/4 x 4 3/4 in., 4 3/16lb.)

Data Source

National Air and Space Museum

Restrictions & Rights

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


INSTRUMENTS-Flight Management