This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
1919
United States of America
INSTRUMENTS-Flight Management
Incomplete Sperry artificial horizon precursor with a black case and electrical operation.
3-D: 19 × 19 × 20.3cm, 3.3kg (7 1/2 × 7 1/2 × 8 in., 7.2lb.)
Copper Alloy
Steel
Aluminum
Textile
Coating
Synthetic
Glass
A19650004000
Gift of the Sperry Gyroscope Company
National Air and Space Museum
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