RR300

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We develop and deliver complex power and propulsion solutions for safety-critical applications in the air, at sea and on land.

Our products and service packages enable our customers to connect people, societies, cultures and economies together.

We develop and deliver complex power and propulsion solutions.

For more than 100 years we have been at the forefront of innovation. Helping to power, protect and connect the modern world.

Create your future with us

Help us deliver better power for our changing world.

Doing more with less

We have a fundamental role in meeting the environmental and societal opportunities and challenges that the world faces.

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Rolls-Royce announced Half Year results on Thursday 1 August 2024.

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A new era of turbine-powered flight

State-of-the-art low-cost turbine power

The RR300 combines innovative design with the proven legacy of the M250 engines to produce a new engine family for the small rotary and other aerial applications.

Piston-replacing power

The affordable RR300 makes smooth and reliable turbine-powered flight possible for a new generation of aircraft.

Designed as a replacement for piston engines in light helicopters and general aviation aircraft, the engine is optimised for performance in the 240-300 shp power range.

The engine has a certified multi-fuel capability and proven turbine engine responsiveness, smoothness and worry-free reliability. A maintenance philosophy of a 2000 hour Preventative Maintenance Inspection (PMI) has been incorporated to assure dependable power and predictable performance for the owner/operator.

1.7 million

Flight hours

300shp

Top power range

6.2:1

Pressure ratio

Building on a proven heritage of over 1.7 million flight hours

Technology

Technology

Technology

Power (shp) - 240-300
Pressure ratio - 6.2
Length (in) - 37.6
Width (in) - 21.5

Basic weight (lb) - 201 (dry)
Compressor - 1 stage centrifugal
Turbine - 2 stage GP, 2 stage PT

Flexible, innovative and focused on you.

Dedicated to keeping your fleet airborne, no matter where you're based.

With 200 million flight hours and over 50 years of turboshaft experience to our name, Rolls-Royce offers an unparalleled level of service.

FIRST Network™

Widest choice of turboshaft and turboprop support with the reassurance of approved quality.

FIRST Network™

With 16,000 turboshaft and turboprop engines in service with more than 4,500 customers, nothing less than world class service will do.

In order to continue providing both global and competitive support Rolls-Royce has renewed the FIRST Network with 33 authorised service centres, providing operators the maximum level of choice and competition for local service and support. By offering a joint network of company owned Rolls-Royce Repair & Overhaul Facilities, independent Authorised Maintenance Repair & Overhaul Centres, Authorised Maintenance Centres, Authorised Military Overhaul Facilities, and Authorised Repair Facilities, Rolls-Royce ensures there are always options.

Access the latest M250 Directory here

The FIRST Network keeps your engine fleet flying with minimum down time through the provision of: