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The Farrington Twinstar is an American two-seat autogyro that was designed and produced by Farrington Aircraft of Paducah, Kentucky, a company owned by Don Farrington. Now out of production, when it was available the aircraft was supplied as a kit for amateur construction.[1] It first flew in 1993.[2]

Twinstar
Role Autogyro
National origin United States
Manufacturer Farrington Aircraft
First flight 1993
Status Production completed (2000)
Number built 12 (2015)

Design and development


The aircraft was designed to comply with the US Experimental - Amateur-built aircraft rules. It features a single main rotor, a two-seats-in tandem open cockpit with a windshield, tricycle landing gear without wheel pants, plus a tail caster. The tail consists of two vertical stabilizers and rudders. The acceptable power range is 120 to 180 hp (89 to 134 kW) and the standard engine used is a four-cylinder, air-cooled, four-stroke, dual-ignition 150 hp (112 kW) Lycoming O-320 in pusher configuration. The cabin width is 24 in (61 cm).[1]

The aircraft fuselage is made from a combination of welded steel and bolted-together aluminum tubing, with a fiberglass cockpit fairing. Its two-bladed rotor has a diameter of 30 ft (9.1 m). The aircraft has a typical empty weight of 700 lb (320 kg) and a gross weight of 1,200 lb (540 kg), giving a useful load of 500 lb (230 kg). With full fuel of 20 U.S. gallons (76 L; 17 imp gal) the payload for the pilot, passengers and baggage is 380 lb (170 kg).[1]

The standard day, sea level, no wind, take off with a 150 hp (112 kW) engine is 200 ft (61 m) and the landing roll is 50 ft (15 m).[1]

The manufacturer estimated the construction time from the supplied kit as 200 hours.[1]


Operational history


By 1998 the company reported that 25 kits had been sold and five aircraft were completed and flying.[1]

In March 2015 six examples were registered in the United States with the Federal Aviation Administration, although a total of 12 had been registered at one time.[3]


Specifications (Twinstar)


Data from Purdy,[1] Brassey[4]

General characteristics

Performance


See also



References


  1. Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition, page 323. BAI Communications, 15 July 1998. ISBN 0-9636409-4-1
  2. Simpson, R. W. (Roderick W. ) (1998). Airlife's helicopters and rotorcraft. Internet Archive. Shrewsbury : Airlife. ISBN 978-1-85310-968-3.
  3. Federal Aviation Administration (March 27, 2015). "Make / Model Inquiry Results". Retrieved March 27, 2015.
  4. Taylor, John J. H. (1996). Brassey's world aircraft and systems directory, 1996-97. Internet Archive. Brassey's Inc. ISBN 1574880632.

На других языках


- [en] Farrington Twinstar

[fr] Farrington Twinstar

Le Farrington Twinstar est un autogire destiné à la construction amateur qui s’inspire largement de l’Air & Space 18A : fuselage ouvert en fibre de verre, empennage bidérive, tête de rotor supportée par une structure tubulaire en acier. Le prototype a pris l’air en 1983 avec un moteur Lycoming O-320 de 150 ch. Au moins 8 exemplaires construits à ce jour à fin 2006.



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