The Arriel category encompasses a range of advanced turboshaft engines designed for demanding aviation applications. These engines are primarily utilized in helicopters, powering a variety of missions from civilian transport and emergency medical services to military operations. Key characteristics include their high power-to-weight ratio, exceptional reliability, and fuel efficiency, making them a preferred choice for aircraft requiring robust and dependable propulsion systems. The Arriel family represents a significant advancement in turbine engine technology, contributing to enhanced aircraft performance and operational capabilities.
Documentation for Arriel engines is comprehensive, providing essential information for operation, maintenance, and repair. This includes detailed maintenance manuals outlining...
The Arriel category encompasses a range of advanced turboshaft engines designed for demanding aviation applications. These engines are primarily utilized in helicopters, powering a variety of missions from civilian transport and emergency medical services to military operations. Key characteristics include their high power-to-weight ratio, exceptional reliability, and fuel efficiency, making them a preferred choice for aircraft requiring robust and dependable propulsion systems. The Arriel family represents a significant advancement in turbine engine technology, contributing to enhanced aircraft performance and operational capabilities.
Documentation for Arriel engines is comprehensive, providing essential information for operation, maintenance, and repair. This includes detailed maintenance manuals outlining routine servicing schedules and procedures, as well as in-depth repair guides for addressing component-level issues. Technical manuals offer critical performance data, specifications, and operational limits. Furthermore, troubleshooting resources are available to assist technicians in diagnosing and resolving operational anomalies, ensuring the continued safe and efficient performance of these vital aircraft engines.
This manual covers the ARRIEL 1 TURBOSHAFT Engine, a free turbine turboshaft engine manufactured by ARRIEL. Designed for applications requiring a power output between 480 to 560 kW (650 to 760 Shp), this engine features a front power drive and an external power transmission shaft. Its engineering is characterized by a power turbine speed of 41586 RPM and an output shaft speed of 6000 RPM, with a clockwise direction of rotation. The ARRIEL 1 Turboshaft Engine is built for reliability and performance in demanding operational environments.
This training service repair manual covers the ARRIEL 2B, 2B1, and 2S1 turboshaft engines. These free turbine turbo-shaft engines are engineered with a forward power drive and an external power transmission shaft, featuring a robust axial compressor, gas generator HP section, and power turbine. The ARRIEL engines are designed for reliability and performance, incorporating major components such as a reduction gearbox, accessory gearbox, and transmission shaft, supported by comprehensive oil, air, fuel, control, starting, and electrical systems.
This manual covers the Safran Helicopter Engines ARRIEL 2C, 2C1, and 2C2 turboshaft engines, designed for power drive and external power transmission. These free turbine turboshaft engines are engineered with key components including an axial compressor, gas generator HP section, power turbine, exhaust pipe, reduction gearbox, transmission shaft, and accessory gearbox. The robust design and advanced systems, such as the oil, air, fuel, control, starting, electrical, and power turbine overspeed safety systems, ensure reliable performance for their intended applications.
