Test Propeller, No. 7, Langley

Transferred from the Smithsonian Institution to the United States National Museum.

Physical Description:
Hub and Shaft Hole Reinforcement: Steel; Coating: Original Varnish.

Country of Origin
United States of America

Manufacturer
Smithsonian Institution

Date
1887-1903

Type
PROPULSION-Propellers & Impellers

Materials
Unidendtifed wood, Steel
Dimensions
Rotor/Propeller: 60.6 x 8.6 x 16.5cm (23 7/8 in. x 3 3/8 in. x 6 1/2 in.)
Storage: 65.09 x 23.81 x 10.8cm (2ft 1 5/8in. x 9 3/8in. x 4 1/4in.)

Transferred from the Smithsonian Institution to the United States National Museum.

Physical Description:
Hub and Shaft Hole Reinforcement: Steel; Coating: Original Varnish.

Country of Origin
United States of America

Manufacturer
Smithsonian Institution

Date
1887-1903

Type
PROPULSION-Propellers & Impellers

Materials
Unidendtifed wood, Steel
Dimensions
Rotor/Propeller: 60.6 x 8.6 x 16.5cm (23 7/8 in. x 3 3/8 in. x 6 1/2 in.)
Storage: 65.09 x 23.81 x 10.8cm (2ft 1 5/8in. x 9 3/8in. x 4 1/4in.)

ID: A19820611000