The Rutan VariEze is a composite, canard aircraft designed by Burt Rutan. It is a high-performance homebuilt aircraft, hundreds of which have been constructed. The design later evolved into the Long-EZ and other, larger cabin canard aircraft. The VariEze is notable for popularizing the canard configuration and moldless glass cloth composite construction for homebuilt aircraft.
In aeronautical and naval engineering, pusher configuration is the term used to describe a drivetrain of air- or watercraft with its propulsion device(s) after its engine(s). This is in contrast to the more conventional tractor configuration, which places them in front.
The Rutan VariViggen is a homebuilt aircraft designed by Burt Rutan. The aircraft is a tandem two-seater of primarily wooden construction with a delta wing and a canard foreplane. The VariViggen is powered by a 150 hp Lycoming O-320 aero engine in pusher configuration. The prototype was designated Model 27, and the production version was Model 32.
In aeronautics, an aircraft propeller, also called an airscrew, converts rotary motion from an engine or other power source into a swirling slipstream which pushes the propeller forwards or backwards. It comprises a rotating power-driven hub, to which are attached several radial airfoil-section blades such that the whole assembly rotates about a longitudinal axis. The blade pitch may be fixed, manually variable to a few set positions, or of the automatically variable "constant-speed" type.
Electravia - Helices E-Props is a French aviation manufacturer based in Vaumeilh, specializing in the non-certified light aviation sector. At one time it produced electric propulsion systems and now designs and manufactures carbon fibre propellers for light aircraft.
MT-Propeller Entwicklung GmbH, founded in 1980 by Gerd Muehlbauer, is a manufacturer of composite propellers for single and twin engine aircraft, airships, wind tunnels and other special applications.
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.
AKS Inc, was an American manufacturer of composite aircraft propellers. The company was based in Portland Oregon
Competition Aircraft Inc, founded in 1980 by Jack Venaleck, is an American manufacturer of composite propellers for ultralight aircraft. The company headquarters is located in Grass Valley, California.
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.
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.
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.
McCauley Propeller Systems is an American aircraft propeller manufacturer, founded in Dayton, Ohio in 1938 by Ernest G. McCauley. At its peak, it was reportedly the world's largest aircraft propeller manufacturer, or at least the largest manufacturer of general aviation propellers. For most of its existence, McCauley was headquartered in or near Dayton. In the 21st century, its headquarters were moved to then-parent-company Textron Aviation's headquarters in Wichita, Kansas.
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.
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.
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.
Sport Prop s.r.o. is a Czech manufacturer of composite propellers for homebuilt and ultralight aircraft. The company headquarters is located in Prague.
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.
Powerfin Propellers, is an American manufacturer of composite propellers for homebuilt, light-sport and ultralight aircraft, as well as wind power generation systems. The company headquarters is located in Hurricane, Utah, although it was formerly in El Campo, Texas and originated in Arlington, Washington.
