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The Arriel 2 turboshaft engine features a very simple design, with a reduced number of parts and only five modules for easy maintenance. It capitalizes on the experience and know-how gained with the Arriel 1 family. The Arriel 2 has a TBO (Time Between Overhaul) of 3,500 hours. The Arriel 2S1 powers the twin-engine medium lift S76C+ helicopter. It is particularly well suited for EMS, SAR, Police, VIP, aerial work, corporate, offshore missions. | OEI 30 sec | 735 kW / 986 shp | | OEI 2 min | 663 kW / 889 shp | | OEI continuous | 638 kW / 856 shp | | Take-off Power | 638 kW / 856 shp | | Max. continuous | 587 kW / 787 shp | | Length | 1,015 mm / 39.9 in | | Height | 577 mm / 22.7 in |
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