ARRIEL 2B1 / 2C / 2C2
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Since its launch in 1977, 28 versions of the Arriel family have become the benchmark in their classes. The Arriel 2 powers the AS 350 B3, EC 130, AS 365 N3, EC 155 and the US Coast Guard’s HH 65 Dolphin. Generating power and performance > The Arriel 2 experience • Best weight-to-power ratio in its category. > Missions • EMS, SAR, Police, VIP, aerial work, corporate, off-shore liaison. > Dual channel FADEC • Improves overall safety, reduces pilot work load. • Indicates operational parameters. • Drives engine life safely to its TBO limit. • Signals maintenance actions on cockpit display. The Arriel family > 25 years of outstanding reliability. > 35 Million operating hours. > 10,000 engines

> Helicopters: > Power rating (ISA, sea level, kW/shp): Compressor stage • 1 axial, 1 centrifugal. Power output shaft • 6,000 rpm. Single-stage gas generator turbine • Single crystal blades. Combustion chamber • Centrifugal injection. Maintaining close contact with Arrile 2 operators worldwide • Turbomeca-approved Repair & Overhaul centers. • 24/7 Turbomeca hotline. Single-stage power turbine • Economical. • Best high temperature alloys. Reduction gear Turbomeca is dedicated to the design, production, sale and support of gas turbines for helicopters. Turbomeca offers the world's most...