WAn autogyro, also known as a gyroplane or gyrocopter, 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.
WAero Nord ULM was a French aircraft manufacturer based in Lorgies, and later in Bénifontaine. The company specialized in the design and manufacture of paramotors in the form of ready-to-fly aircraft in the US FAR 103 Ultralight Vehicles rules and the European microlight category.
WAir Command International, Inc. is an American aircraft manufacturer originally based in Wylie, Texas, later in Caddo Mills, Texas and now in River Falls, Wisconsin. The company specializes in the design and manufacture of autogyros in the form of kits for amateur construction for the US FAR 103 Ultralight Vehicles and the US Experimental - Amateur-built aircraft categories.
WApollo Ultralight Aircraft is a Hungarian aircraft manufacturer based in Eger. The company specializes in the design and manufacture of ultralight aircraft, gyroplanes and ultralight trikes, in the form of kits for amateur construction and ready-to-fly aircraft for the European Fédération Aéronautique Internationale microlight and the American light-sport aircraft categories.
WAutoGyro GmbH is a German aircraft manufacturer based in Hildesheim. The company specializes in the design and manufacture of autogyros in the form of fully assembled, ready to fly aircraft.
WCarpenterie Pagotto Srl, also sometimes called Pagotto Carpenterie, is an Italian aircraft manufacturer based in Pianzano. The company was founded by designer Enio Pagotto and specializes in the design and manufacture of autogyros and ultralight trikes.
WThe Carter PAV is a two-bladed, compound autogyro developed by Carter Aviation Technologies to demonstrate slowed rotor technology. The design has an unpowered rotor mounted on top of the fuselage, wings like a conventional fixed-wing aircraft mounted underneath, and a controllable pitch pusher propeller at the rear of the fuselage. Heavy weights are placed in the rotor tips to enhance rotational energy and to reduce flapping.
WCelier Aviation is an aircraft manufacturer, founded by Raphael Celier in France in 1993. The company was moved to Piotrków Trybunalski, Poland in 2006 and Safi, Malta in 2017. The company specializes in the design and manufacture of autogyros available in kit form and also as fully assembled aircraft.
WThe Hafner Rotabuggy and as the "M.L. 10/42 Flying Jeep" was a British experimental aircraft that was essentially a Willys MB combined with a rotor kite, developed with the intention of producing a way of air-dropping off-road vehicles.
WKen Brock Manufacturing, Inc. was an American aircraft manufacturer founded by Ken Brock in the 1960s and based in Stanton, California. The company specialized in the design and manufacture of autogyros in the form of kits for amateur construction, including under the US FAR 103 Ultralight Vehicles rules.
WLayzell Gyroplanes Ltd was a British aircraft manufacturer based in Quedgeley, Gloucester and founded by Gary Layzell. The company specialized in the manufacture of autogyros in the form of kits for amateur construction.
WMagni Gyro, srl is an Italian aircraft manufacturer based in Besnate and founded by Vittorio Magni in 1986. The company specializes in the design and manufacture of autogyros in the form of ready-to-fly aircraft.
WThe MMIST CQ-10A SnowGoose is a cargo delivery unmanned aerial vehicle that has reached IOC with the United States Armed Forces with the delivery of 15 vehicles. The SnowGoose UAV is produced by the Canadian company Mist Mobility Integrated Systems Technology (MMIST). The SnowGoose UAV is an application of MMIST's Sherpa autonomous GPS-guided parafoil delivery system and is intended for pin-point delivery of small cargo items to special forces. A fully loaded Snowgoose can carry a total of 272 kg (600 lb). The SnowGoose was originally designed for leaflet dispensing, but can support a variety of missions with its six modular cargo bays, each of which can carry pods for fuel, cargo, or electronics packages.
WNiki Rotor Aviation is a Bulgarian aircraft manufacturer based in Pravets. The company specializes in the design and manufacture of autogyros in the form of kits for amateur construction.
WThe Pitcairn Aircraft Company was an American aircraft manufacturer of light utility aircraft. An early proponent of the autogyro, the company, later known as the Autogiro Company of America among other names, remained in business until 1948.
WRotortec GmbH is a German aircraft manufacturer based in Görisried, Allgäu. The company was founded by Jochen Steinbeck and specializes in the design and manufacture of autogyros.
WRussian Gyroplanes is a Russian aircraft manufacturer based in Zhukovsky, Moscow Oblast. The company specializes in the design and manufacture of autogyros in the form of ready-to-fly aircraft, as well as and hovercraft. The company was founded in 2007.
WSport Copter Inc is an American aircraft manufacturer based in Scappoose, Oregon. The company specializes in the design and manufacture of autogyros.
WThe Butterfly LLC was an American aircraft manufacturer specializing in homebuilt gyroplanes. Complete gyroplane kits were offered for the homebuilt market, as well as completed aircraft marketed for law enforcement surveillance. "The" was prefixed to the name of products.