The Arrius 2F has the classic Arrius structure (centrifugal compressor, gas generator turbine and power turbine) and is governed by a hydro-mechanical fuel control unit designed from the experience gained on the Arriel family. It comprises just two modules for easier maintenance: a reduction gearbox module and a gas generator module. The Arrius 2F is a low consumption and more environmentally-friendly engine. It is easy to maintain, fast, silent and operationally effective. Its TBO (Time Between Overhaul) is 2,800 hours.

With the Arrius 2F, Turbomeca powers the single-engine 4-seater Eurocopter EC 120 B Colibri. It is particularly well suited for civil, parapublic and military missions, which are generally performed by light helicopters.

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