Rotec R2800

From Wikipedia, the free encyclopedia
W.A.R. F4U Corsair with Rotec 2800 Engine
The Rotec R2800 is a seven-cylinder radial engine built by Rotec Engineering PTY LTD in Australia. The R2800 was Rotec's first (and only) engine offering when they first opened their doors in 2000. In 2005, Rotec released a more powerful variant, the Rotec R3600 which basically adds two more cylinders for a total of nine and increases the rated horsepower to 150. Both this engine and its larger cousin have been frequently used as both replacement engines for vintage World War 1 aircraft, and replica aircraft from the same vintage. Some notable aircraft this engine has been used in are the Fokker Triplane, Sopwith Camel and the Nieuport 17.

Note that these engines are not limited to only aircraft applications, JRL Cycles has converted an R2800 for use in a motorcycle.

Applications

Specifications (Rotec R2800)

General characteristics

  • Type: 7-cylinder Air-cooled single-row radial engine
  • Bore: 3.149 in (80 mm)
  • Stroke: 3.149 in (80 mm)
  • Displacement: 171.8 in³ (2,800 cc)
  • Diameter: 31.9 in (810 mm)
  • Dry weight: 224 lb (102 kg) (dry)

Components

  • Valvetrain: Poppet Valve (pushrod activated), two per cylinder.
  • Supercharger: None
  • Turbocharger: None
  • Fuel system: Carburetion
  • Fuel type: 100LL Avgas
  • Oil system: Dry Sump
  • Cooling system: Air Cooled

Performance

  • Power output: 110 hp (82.03 kW, 111.53 PS) at 3,600 RPM Geared
  • Specific power: 0.64 hp/in³ (29.19 kW/L)
  • Fuel consumption: 5.81 US Gal/hr (4.84 Imp Gal/hr, 22 Liters/hr) at 75% throttle
  • Power-to-weight ratio: 0.49 hp/lb (0.80 kW/kg)

References

External links

Lists relating to aviation
General
Military
Accidents/incidents
Records
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.