Turbomeca Arriel
| Arriel | |
|---|---|
| |
| Cutaway of a Turbomeca Arriel | |
| Typ | Turboshaft |
| National origin | Frankreich |
| Manufacturer | Turbomeca |
| First run | Template:Avyear |
| Major applications | Agusta A109 HH-65C Dolphin Sikorsky S-76 |
| Number built | 10,000 |
The Turbomeca Arriel is a highly-successful series of French turboshaft engines that first ran in 1974.[1] Weighing 109 kg (240 lb), the Arriel 1 has a power output of 520 kW (700 hp). 10,000 examples had been produced by 2012.
Applications
- Agusta A109
- Eurocopter Dauphin
- Eurocopter Ecureuil
- MBB/Kawasaki BK 117
- Eurocopter EC145
- Sikorsky S-76
Specifications (Arriel 1)
Data from FAA Type Certificate Data Sheet.[2]
General characteristics
- Type: Twin-spool free turbine turboshaft
- Length: 44.2 in
- Diameter: 23.5 in
- Dry weight: 245 lb
Components
- Compressor: Single stage axial plus single stage centrifugal
- Combustors: Annular combustion chamber
- Turbine: Single stage power turbine, two stage gas generator turbine
- Fuel type: Jet A1
Performance
- Maximum power output: 681 shp (508 kW)
- Turbine inlet temperature: 840 C
See also
Related lists
References
- ^ Gunston 1989, p.170.
- ^ FAA Type Certificate Data Sheet Retrieved: 2 November 2008
- Gunston, Bill (1986). World Encyclopedia of Aero Engines. Wellingborough: Patrick Stephens. p. 166.
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External links
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