This is though to be avintage Sensenich wooden aircraft propeller, likely used on smaller general aviation aircraft in the mid-20th century.
It is hand-crafted of laminated wood with black painted tips and metal leading edge overlays.
Sensenich was a leading manufacturer of high-quality wooden propellers before shifting to aluminum production by the 1950s.
The center hub features bolt holes for mounting to an engine.
It is a popular item for aviation enthusiasts and collectors, often used as decorative wall art.
$1,250 obo
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