This is one of the propellers installed on the Martin 130 China Clipper when it made its inaugural trans pacific airmail flight on November 22, 1935, piloted by Capt. Edwin C. Musick.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ca. 1935
United States of America
PROPULSION-Propellers & Impellers
Hamilton Standard
Type: Three-Blade, Constant-Speed, Metal
Diameter: 168.4 cm (66.3 in.)
Chord: 24.1 cm (9.5 in.)
Engine Application: Pratt & Whitney R-1830-S2A5G Twin Wasp
Aluminum, steel, cadmium plating
A19390009000
Gift of Pan American Airways
National Air and Space Museum
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