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    Allison 250






    Originally developed by Allison as the T63 250 shp turboshaft for the US Army, has spawned an entire family of small turbine engines. Rolls-Royce acquired Allison in 1995. The Model 250 (M250) powers a large number of helicopters and small aircraft. With nearly 30,000 built is one of the highest-selling engines


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    SHP:
    Type: Turboshaft


    News


    M250 and RR300 Engine Training in Australia, 09-Jul-20 : #RR300 Australian HeliTSA offers new training course approved by Civil Aviation Safety Authority (CASA) for Rolls-Royce M250 and RR300 engines in Brisbane at Asia Pacific Aerospace (APA)

    Arrow Aviation Repair Center for M250 and RR300, 29-Jan-20 : Heli-Expo 2020 Rolls-Royce named Arrow Aviation of Broussard, Louisiana as an FIRST network Authorized Maintenance Repair & Overhaul Center (AMROC) to provide certified MRO services for M250 and RR300 engines

    M250 Engine MRO Services by Southwest Fuel Systems, 12-Dec-19 : #M250 Southwest Fuel Systems (SWF), part of M International, announces new maintenance, repair and overhaul (MRO) capability for Rolls Royce M250 engines

    New MRO Helicopter Center in Vancouver, 18-Nov-19 : #Vancouver StandardAero opened a new 24,000 square foot facility for helicopter Maintenance, Repair and Overhaul (MRO) in Vancouver, BC, Canada. Will be focus in GE T700/CT7 engines, Rolls-Royce M250 engines and Airbus Helicopters dynamic components

    KTS Earns Two Rolls-Royce M250 Awards, 24-Mar-19 : Heli-Expo 2019 Keystone Turbine Services (KTS) received two Rolls-Royce M250 superior performance awards during Heli-Expo 2019. With nearly 30,000 built, the Model 250 is one of the highest-selling engines

    Rolls-Royce Hybrid Aero Propulsion Tests, 17-Mar-19 : #Hybrid Rolls-Royce takes major step towards electrifying flight with successful hybrid aero propulsion tests with a M250 gas turbine. First test flights scheduled for 2021

    HQ Aviation Is RR300 Authorized Service Center, 05-Mar-19 : Heli-Expo 2019 HQ Aviation from Denham, UK named a Rolls-Royce RR300 engines Authorized Service Center during Heli-Expo 2019 in Atlanta

        More News ...



    Used by


    ManufacturerModel
    Hughes OH-6A Cayuse


    Versions


    EngineSHP
    250
    250-C18 (T63A-700)317
    250-C20400
    250-C20B420
    250-C20F420
    250-C20J370
    250-C20R450
    250-C20W285
    250-C28C499
    250-C30650
    250-C30G2700
    250-C30P650
    250-C30R (T703-AD-700)650
    250-C40B783
    250-C47700
    250-C47B813
    RR300 (250-C300/A1)300