An autogyro, also known as a gyroplane, is a type of rotorcraft that uses an unpowered rotor in free autorotation to develop lift. Forward thrust is provided independently, by an engine-driven propeller. While similar to a helicopter rotor in appearance, the autogyro's rotor must have air flowing across the rotor disc to generate rotation, and the air flows upwards through the rotor disc rather than down.
EAA AirVenture Oshkosh is an annual air show and gathering of aviation enthusiasts held each summer at Wittman Regional Airport and adjacent Pioneer Airport in Oshkosh, Wisconsin, United States. The southern part of the show grounds, as well as Camp Scholler, are located in the town of Nekimi and a base for seaplanes on Lake Winnebago is in Black Wolf.
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.
InterGlobe Aviation Ltd., doing business as IndiGo, is an Indian low-cost airline headquartered in Gurgaon, Haryana, India. It is the largest airline in India by passengers carried and fleet size, with a 53.5% domestic market share as of October 2021. It is also the largest individual Asian low-cost carrier in terms of jet fleet size and passengers carried, and the fourth largest carrier in Asia with over 6.4 crore passengers carried in financial year 2018–19. The airline operated 1,500 daily flights as of 2019 to 96 destinations – 71 domestic and 25 international. It has its primary hub at Indira Gandhi International Airport, Delhi.
The Sonex, Waiex and Xenos are a family of lightweight, metal, low-wing, two seat homebuilt aircraft. Kits are produced and marketed by Sonex Aircraft, a small manufacturer based in Oshkosh, Wisconsin. By 2014, 500 customer built aircraft had been completed. The Sonex can also be built from plans.
A gyrodyne is a type of VTOL aircraft with a helicopter rotor-like system that is driven by its engine for takeoff and landing only, and includes one or more conventional propeller or jet engines to provide forward thrust during cruising flight. During forward flight the rotor is unpowered and free-spinning, like an autogyro, and lift is provided by a combination of the rotor and conventional wings. The gyrodyne is one of a number of similar concepts which attempt to combine helicopter-like low-speed performance with conventional fixed-wing high-speeds, including tiltrotors and tiltwings.
Ira Donald “Don” Farrington was an American pilot and aviation entrepreneur famous for his knowledge of gyroplanes.
The Air & Space 18A is a gyroplane that was manufactured in the central United States between 1965 and 2000.
Comp Air Inc, formerly known as Aerocomp Inc, is an aircraft manufacturer based in Merritt Island, Florida, owned by Ron Lueck.
The RAF 2000 is a two-seat kit built autogyro that was designed by Bernard J. Haseloh. Kits were first manufactured by Rotary Air Force Marketing Inc. in Canada. The marketing and manufacturing rights were sold to the Mocke Family in Upington, Northern Cape, South Africa in April 2007. They formed UMRTC Eben Mocke to produce the aircraft design.
The SlipStream Genesis is a family of American, strut-braced, high wing, pusher configuration, tricycle gear aircraft, produced in kit form, for amateur construction. Designed by Chuck Hamilton, the series were originally produced by Innovation Engineering of Davenport, Iowa and more recently by SlipStream International of Wautoma, Wisconsin.
The KB-2 Freedom Machine is an autogyro designed by Ken Brock based on the designs of the Bensen B-8.
Skyworks Global, formerly Groen Brothers Aviation, Inc. and then Groen Aeronautics Corporation, is an American autogyro research and development company based in Salt Lake City, Utah. The company was founded in 1986 by David Groen and his late brother Jay Groen. David Groen remains as Senior Advisor.
The Butterfly Super Sky Cycle is an American homebuilt roadable gyroplane designed and manufactured by The Butterfly Aircraft LLC.
The Farrington Aircraft Corporation was an American aircraft manufacturer founded by Don Farrington and based in Paducah, Kentucky. The company specialized in the design and manufacture of autogyros in the form of kits for amateur construction.
American Homebuilts Corporation was an American aircraft manufacturer, founded by Steve Nusbaum and based in Hebron, Illinois. The company specialized in the design and manufacture of light aircraft in the form of kits for amateur construction.
The Calumet Snobird Explorer is an American autogyro produced by Calumet Motorsports of Lansing, Illinois, introduced in May 1997. Now out of production, when it was available the aircraft was supplied as a kit for amateur construction.
Calumet Motorsports is an American aircraft parts manufacturer and former aircraft manufacturer based in Lansing, Illinois and founded by Tom Milton. The company specializes in the design and manufacture of autogyro parts and at one time produced whole aircraft kits for amateur construction in the US FAR 103 Ultralight Vehicles category.
The Eggenfellner E6 is a series of American aircraft engines, developed by Jan Eggenfellner and produced by Eggenfellner Aircraft of Edgewater, Volusia County, Florida for use in homebuilt aircraft between 1994 and 2009.
Eggenfellner Aircraft Inc was an American aircraft engine manufacturer, founded by Jan Eggenfellner and based in Edgewater, Volusia County, Florida. The company specialized in the design and manufacture of engines for homebuilt aircraft.
