M250 Turboprop

Rugged and highly reliable

The M250 turboprop’s small size and high power-to-weight ratio, makes it ideal for Original Equipment Manufacture Type Certified designs and for Supplemental Type Certificate conversions of existing piston-engined designs.

These lightweight, high power engines operate on all certified aircraft fuels, a feature favoured by operators who take them into remote regions of the world.

Legendary reliability, combined with vibration free turbine smoothness, gives an easy ride to passengers and the airframe components. Cabin noise levels can be cut by over 10 dBA, enabling pilots and passengers to converse at normal levels

62
Applications to date
40+
Applications upgraded from piston-engines
1,200+
Engines produced to date
2,800
Output gearbox (rpm)

For a new era of general aviation turboprop aircraft

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Technology

The M250 turboprop has:

  • Power ratings ranging from 420-450shp
  • Four- to six-stage axial and single-stage centrifugal compressors
  • A two-stage LP turbine
  • Two-stage HP turbine with a hydro mechanical fuel control system
  • Gearbox with 2,800rpm output
  • Excellent power-to-weight ratio and extremely compact design

Keeping your world moving

Flexible, innovative and focused on you.

Our range of support solutions offer the most flexible available choice across the product lifecycle, covering maintenance availability, efficiency and asset value, to reduce disruption, maximise efficiency and maintain asset value.

M250 FIRST Network™  

Full global access for repair, overhaul and service.

M250 FIRST Network™

The Rolls-Royce FIRST (Fully Integrated Rolls-Royce Support Team) network is the authorized global support network for operators of M250 and RR300 engines, providing affordable, reliable support solutions.

The FIRST Network includes more than 30 approved, licensed service centers and Aviall locations around the world, and its competitive structure means operators can find affordable and reliable service anywhere for Rolls-Royce M250 or RR300 engines. Aviall Inc. (a Boeing company) is a key part of the FIRST Network and is the global authorized distributor for Rolls-Royce M250/RR300 engines, parts, modules and tooling.

Rolls-Royce has released a new smart phone app, bringing all the benefits of FIRST Network helicopter support direct to the phones and tablets of operators. The new, free app brings simple, searchable information about the FIRST Network directly to operators wherever they may be.

The app is available for both Apple and Google Android devices, and can be located by searching for the Rolls-Royce FIRST Network in either app store.

Access the latest M250/RR30 Directory here

Find out more on the services portfolio

Tailored to suit you
Blending classroom instruction and practical on-engine activities, our FAA-approved training courses are designed against a backdrop of in-service operational data, latest maintenance practices, and troubleshooting procedures.

As experts in our field, we can help you identify your training requirements and create a training package that perfectly fits these.

Training the people that maintain Rolls-Royce engines, our practical approach to learning can be delivered at any one of our training centres around the world, or on-site at your own facility.

  • M250 Series II Engine Familiarization
  • Vibration Analysis
  • Recorded Webinars
  • M250-C47 ECU Software Upgrade
  • M250-C47 FOST Adaptor
  • Training Videos
  • M250/RR300 TECS Engine Driven Fuel Pump Internal Spline Inspection
  • M250/RR300 Directional Lip Seal Installation

Contacts

Defense Inquiries

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