Props Inc, founded in 1985 by Jeff Bertuleit, is an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters is located in Newport, Oregon.[1][2]
The company has produced over 3000 propellers for a wide range of engines, including Lycoming, Continental, Rotax, Rotec, Hirth, Jabiru and Volkswagen air-cooled engines.[1][2]