Sensenich Propeller, founded in 1932, is an American manufacturer of wood, metal and composite propellers for certified, homebuilt and ultralight aircraft, and unmanned aerial vehicles, as well as airboats.

[1][2][3][4] The company was initially established in 1932 as Sensenich Brothers to make aircraft propellers.

The company is particularly known for its wooden aircraft propellers, but also has produced fixed-pitch metal props since 1948, and in recent years expanded to adjustable-pitch carbon-fiber composite propellers.

Throughout the mid-20th century, Sensenich wood props were available on nearly all 1-seat and 2-seat U.S.-made aircraft, many of which still operate today.

(Wood prop manufacturing is now handled in their Florida facility.