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Arriel 2S1

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> Arriel 2S

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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.

Technical data

OEI 30 sec 735 kW / 986 shp
OEI 2 min 663 kW / 889 shp
OEI Continu 638 kW / 856 shp
Take-off Power 638 kW / 856 shp
Max continu 587 kW / 787 shp
Length 1,015 mm / 39.9 in
Height 577 mm / 2237 in