Homebuilt aircraft, also known as amateur-built aircraft or kit planes, are constructed by persons for whom this is not a professional activity. These aircraft may be constructed from "scratch", from plans, or from assembly kits.
Hoffman Propeller is a German manufacturer of aircraft propellers. The company headquarters is located at Rosenheim in Bavaria, Germany. The company makes design, manufacture and maintain propellers with blades in wooden composite construction for needed purposes, mainly for the general aviation, hovercraft and any special applications such as blades for wind tunnels the automotive industries. By the version of Aircraft Turboprop Propeller System Market Outlook, the company was one of the major market players.
Culver Props Inc, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. In 2001 the company ceased production and was purchased by Valley Engineering LLC. Valley Engineering turned the company into a brand of propellers, which remains in production.
Felix Propellers Inc, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft as well as antiques. The company headquarters was located in Camp Douglas, Wisconsin.
GSC Systems, founded in 1984, is a Canadian manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters is located in Vernon, British Columbia.
Hartzell Propeller is an American manufacturer that was founded in 1917 by Robert N. Hartzell as the Hartzell Walnut Propeller Company. It produces composite and aluminum propellers for certified, homebuilt, and ultralight aircraft. The company is headquartered in Piqua, Ohio.
Hegy Propellers, founded by Ray Hegy, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters was located in Marfa, Texas.
Ivoprop Corporation, founded in 1984 by Ivo Zdarsky, is an American manufacturer of composite propellers for homebuilt and ultralight aircraft, as well as airboats. The company's headquarters are in Long Beach, California.
MW Propellers, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters was located in Tucson, Arizona.
P & K Enterprises, was an American manufacturer of composite and wooden propellers for homebuilt and ultralight aircraft. The company headquarters was located in Colfax, Indiana.
Pacesetter Propeller Works, Limited was an American manufacturer of propellers for homebuilt and ultralight aircraft. The company headquarters was located in Hillsboro, Oregon.
Precision Propellers LLC, founded in 1979 by Jeff Johnson, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. Once established at Vernal, Utah, the company headquarters was last located in Gold Canyon, Arizona.
Prince Aircraft Company, founded in 1979 by Lonnie Prince, is an American manufacturer of wood and composite propellers for homebuilt and ultralight aircraft. The company headquarters is located in Whitehouse, Ohio.
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.
St Croix Aircraft, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft and a supplier of aircraft plans and kits. The company headquarters was located in Corning, Iowa.
Sensenich Propeller, founded in 1932, is an American manufacturer of wood, metal and composite propellers for certified, homebuilt and ultralight aircraft, as well as airboats. The company headquarters is located in Lititz, Pennsylvania.
Sterba Propellers, also called Ed Sterba Propellers, Sterba Propeller Company and Edward Sterba Aircraft Propellers was founded by Edward Sterba. It is an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters is located in Holmes Beach, Florida.
Tennessee Propellers, Inc, founded in 1981, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft. The company headquarters was located in Rising Fawn, Georgia.
Bernie Warnke Propellers, founded by Bernie Warnke, is an American manufacturer of wooden propellers for homebuilt and aerobatic aircraft. The company headquarters is located in Tucson, Arizona.
Whirl Wind Propellers Corporation, is an American manufacturer of wooden and composite propellers for homebuilt and light-sport aircraft. The company headquarters is located in El Cajon, California.
