This object is on display in the Boeing Aviation Hangar at the Steven F. Udvar-Hazy Center.
The Sperry Gyroscope Co.
Country of Origin: United States of America
Dimensions: 3-D: 27.9 x 22.9cm (11 x 9 in.)
Physical Description:9in. wide, 11 in. long, mounted on side of plane; mechanical; early.
Inventory number: A19650040000