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    CT7-8F5

    The CT7-8F5 C is one of the latest and most advanced “turboshafts” belonging to the famous engine family developed and produced in partnership with GE. It equips the NH90 helicopter.

    Together with the T700-T6E1, where Avio is responsible for the complete engine assembly, it represents the stat-of-the-art CT7 engine family in terms of performance in extreme weather conditions.

    Derived from the successful T700/CT7 turboprop and turboshaft engine family T700/CT7, it equips 25 among aircraft and helicopters in service with over 130 customers in more than 50 countries.

    Main engine characteristics

    Max Power at SL Max 2520 Shp
    Fan diameter Max 26 inches
    Overall pressure ratio 21 (at Max Power)
    Bypass ratio 2/2

    Leaflet - CT7-8F5


    Avio's module details

    Low-Pressure Turbine

    Avio is responsible for the design and production of mechanical parts of the power turbine.
    Accessory Drive Train

    Avio is responsible for the accessory drive train of the CT7-8F5 engines.
    Other Components

    Avio is responsible for the design and production of some parts of the cold section (frames, case) and the procurement of some external engine parts (tubes, flanges and other small parts).

    Products

    Low-Pressure Turbine
    Low-Pressure Turbine
    Accessory Drive Train
    Accessory Drive Train
    Other Components
    Other Components

    Applications

    NH90
    NH90