Trisha Shetty (Editor)

Fisher R 80 Tiger Moth

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Wingspan
  
7.02 m

First flight
  
1994

Length
  
5.79 m

Manufacturer
  
Fisher R-80 Tiger Moth wwwlightsportaircraftpilotcomfishertigermoth

The Fisher R-80 Tiger Moth is a Canadian two-seat, conventional landing gear, single engined, biplane kit aircraft designed for construction by amateur builders. The designation indicates that the aircraft is 80% the size of the aircraft that inspired it, the de Havilland Tiger Moth. Fisher Flying Products was originally based in Edgeley, North Dakota, USA but the company is now located in Woodbridge, Ontario, Canada.

Contents

Fisher R-80 Tiger Moth R80 Tiger Moth Project

Development

Fisher R-80 Tiger Moth Aircraft N5091K Fisher R80 Tiger Moth CN TM11 Photo by Mark

The R-80 was designed by Fisher Aircraft in the United States in 1994 and was intended to comply with the US Experimental - Amateur-built category, although it qualifies as an ultralight aircraft in some countries, such as Canada. It also qualifies as a US Experimental Light Sport Aircraft. The R-80's standard empty weight is 560 lb (254 kg) when equipped with a 100 hp (75 kW) Norton AE 100R engine and it has a gross weight of 1,150 lb (522 kg).

Fisher R-80 Tiger Moth Aircraft N928VS 2007 Fisher R80 Tiger Moth CN TM44 Photo by Nick

The construction of the R-80 is of wood, with the wings, tail and fuselage covered with doped aircraft fabric. The aircraft features interplane struts and cabane struts. Like the original Tiger Moth, the R-80 has no flaps. The R-80's main landing gear is bungee suspended. Cockpit access is via the lower wing. The company claims an amateur builder would need 600 hours to build the R-80.

Fisher R-80 Tiger Moth R80 Tiger Moth Project

Specified engines for the R-80 version have included the 80 hp (60 kW) Geo Tracker auto-conversion engine and the 100 hp (75 kW) Norton AE 100R rotary engine.

By late 2011 more than 24 R-80s were flying.

Fisher R-80 Tiger Moth ZKLIF Private Fisher R80 Tiger Moth ultralight Pinterest

In 2000 Fisher introduced a welded 4130 steel tube fuselage as an alternative to the standard wooden fuselage. This version featured a LOM M132 engine of 120 hp (89 kW), a gross weight of 1,350 lb (612 kg) and was developed at the request of customers. The steel fuselage version was known as the RS-80. Six RS-80s had been completed by the end of 2004. Since the company moved to Canada, the RS-80 option is no longer available.

In reviewing the R-80 Ben Millspaugh wrote in Kitplanes Magazine:

Operational history

In 2000 African Flying Adventures purchased four RS-80 kits to be used for tourist flying in Zimbabwe.

Variants

R-80
Original version with wooden fuselage
RS-80
Version with welded 4130 steel tube fuselage, introduced in 2000 and discontinued 2008.

Specifications (R-80)

Data from Company website, AeroCrafter & Kitplanes

General characteristics

Fisher R-80 Tiger Moth Fisher Flying Products

  • Crew: one
  • Capacity: one passenger
  • Length: 19 ft 0 in (5.80 m)
  • Wingspan: 23 ft 0 in (7.02 m)
  • Height: 7 ft 4 in (2.24 m)
  • Wing area: 170 sq ft (15.81 sq m)
  • Empty weight: 560 lbs (254 kg)
  • Useful load: 590 lb (268 kg)
  • Max. takeoff weight: 1,150 lbs (522 kg)
  • Powerplant: 1 × Norton AE 100R rotary engine, 100 hp (75 kW)
  • Performance

  • Never exceed speed: 110 mph (178 km/h)
  • Cruise speed: 90 mph (146 km/h)
  • Stall speed: 35 mph (57 km/h)
  • Rate of climb: 800 ft/min (4.1 m/s)
  • Wing loading: 6.8 lb/sq ft (33.0 kg/sq m)
  • Power/mass: 11.5 lb/hp (0.143 kW/kg)
  • Notable appearances in media

    In 2015, an R-80 Tiger Moth built by Jerry Boughner was featured in the Taylor Swift video Wildest Dreams.

    References

    Fisher R-80 Tiger Moth Wikipedia