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词条 GEN 125
释义

  1. Design and development

  2. Variants

  3. Applications

  4. Specifications (GEN 125)

  5. See also

  6. References

  7. External links

name=GEN 125 image= caption=

}}{{Infobox Aircraft Engine

type=Aircraft enginemanufacturer=GEN Corporationdesigner=national origin=Japanfirst run=major applications=GEN H-4produced=number built=program cost=unit cost=developed from=variants with their own articles=
}}

The GEN 125 is a Japanese aircraft engine, designed and produced by the GEN Corporation for use in ultralight helicopters.[1]

Design and development

The engine is a twin cylinder two-stroke, horizontally-opposed, air-cooled, {{convert|124|cc|cuin|1|abbr=on}}, direct-drive, gasoline engine design. It employs capacitor discharge ignition and produces {{convert|8|hp|kW|0|abbr=on}} at 8500 rpm. The engine weighs {{convert|3|kg|lb|1|abbr=on}}.[1]

The engine was designed specifically for the GEN H-4 helicopter, in which four of the engines are mounted to provide redundancy.[1]

Variants

GEN 125

Base model producing {{convert|8|hp|kW|0|abbr=on}}[1]

GEN 125-F

Model producing {{convert|10|hp|kW|0|abbr=on}}[1]

Applications

  • GEN H-4

Specifications (GEN 125)

{{pistonspecs|
|ref=World Directory of Leisure Aviation 2011-12[1]
|type=Twin cylinder, two stroke aircraft engine
|bore=
|stroke=
|displacement={{convert|124|cc|cuin|1|abbr=on}}
|length=
|diameter=
|width=
|height=
|weight={{convert|3|kg|lb|1|abbr=on}}
|valvetrain=
|supercharger=
|turbocharger=
|fuelsystem=
|fueltype=gasoline
|oilsystem=
|coolingsystem=liquid or air
|power={{convert|8|hp|kW|0|abbr=on}} at 8500 rpm
|specpower=
|compression=
|fuelcon=
|specfuelcon=
|oilcon=
|power/weight=
|designer=
|reduction_gear=
|general_other=
|components_other=
|performance_other=
}}

See also

{{aircontent
|see also=
|related=
|similar aircraft=
|lists= *List of aircraft engines
}}

References

1. ^Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, pages 191 and 238-239. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X

External links

  • {{Official website|http://en.gen-corp.jp/}}
  • [https://www.youtube.com/watch?v=sDC8Cs5gmqc Video of the GEN 125 engines in flight in the GEN H-4]

3 : Two-stroke aircraft piston engines|Air-cooled aircraft piston engines|Aircraft piston engines 2010–2019

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